Citral

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  • Identifiers

    CAS number
    141-27-5

    Molecular formula
    C10H16O

    SMILES
    CC(=CCC/C(=C/C=O)/C)C

    Safety labels

    Irritant
    Irritant

    Retention indicies (RI)

    • DB5: 1275.57
    • Carbowax: 1724.43

  • Odor profile

    Fragrance
    Fruity 80.39%
    Citrus 77.13%
    Sweet 70.59%
    Herbal 65.57%
    Fresh 64.09%
    Green 59.25%
    Floral 59.02%
    Lemon 57.71%
    Aldehydic 47.09%
    Spicy 44.33%

     

    Flavor
    Sweet 73.94%
    Citrus 64.2%
    Floral 55.61%
    Bitter 51.76%
    Green 48.29%
    Lemon 45.4%
    Fruity 42.5%
    Spicy 42.35%
    Rose 41.4%
    Waxy 38.2%

     

    Odor impact est.
    High

    Odor threshold

    • Aroma threshold values: Detection: 28 to 120 ppb; alpha-citral, 32 to 460 ppb; beta citral, 30 to 460 ppb.

  • Properties

    XLogP3-AA
    3.0

    pKa est.
    8.84 (weak base)

    Molecular weight
    152.23 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderate

    Melting point expt.

    • Melting point <-10 °C.

    Boiling point

    • 444 °F at 760 mmHg (Decomposes) (NTP, 1992)
    • 229 °C
    • 228.00 to 229.00 °C. @ 760.00 mm Hg
    • 226-228 °C

    Flash point

    • 87.55 ˚C est.
    • 215 °F (NTP, 1992)
    • 195 °F (91 °C) (CLOSED CUP)
    • 82 °C c.c.

    Solubility expt.

    • 0.1 to 1 mg/mL at 64 °F (NTP, 1992)
    • Soluble in 5 volumes of 60% alcohol; soluble in all proportions of benzyl benzoate, diethyl phthalate, glycerin, propylene glycol, mineral oil, fixed oils, and 95% alcohol.
    • Solubility in alcohol: 1 mL in 7 mL 70% alcohol
    • In water, 1.34X10+3 mg/L at 37 °C
    • 1340 mg/L @ 25 °C (exp)
    • Solubility in water, g/100ml at 25 °C: 0.059 (very poor)
    • Insoluble in glycerol; very slightly soluble in water; soluble in fixed oils, mineral oil, propylene glycol
    • soluble (in ethanol)

  • Synonyms

    • Citral
    • GERANIAL
    • 5392-40-5
    • trans-Citral
    • (2E)-3,7-dimethylocta-2,6-dienal
    • 141-27-5
    • 3,7-dimethylocta-2,6-dienal
    • Citral a
    • geranialdehyde
    • alpha-Citral
    • (E)-Citral
    • geranal
    • Geranaldehyde
    • 2,6-Octadienal, 3,7-dimethyl-
    • Lemsyn GB
    • Genanial
    • (E)-Geranial
    • beta-Geranial
    • (E)-3,7-Dimethylocta-2,6-dienal
    • 2,6-Octadienal, 3,7-dimethyl-, (2E)-
    • Citral alpha
    • 3,7-Dimethyl-2,6-octadienal
    • (E)-Neral
    • Citral (natural)
    • Lemarome n
    • Caswell No. 221B
    • Citral-A
    • FEMA Number 2303
    • trans-3,7-Dimethyl-2,6-octadienal
    • NCI-C56348
    • 2,6-Octadienal, 3,7-dimethyl-, (E)-
    • 3,7-Dimethyl-trans-2,6-octadienal
    • (E)-3,7-Dimethyl-2,6-octadienal
    • FEMA No. 2303
    • CCRIS 1043
    • HSDB 993
    • UNII-T7EU0O9VPP
    • 2,6-Dimethyloctadien-2,6-al-8
    • 3,7-Dimethyl-1,2,6-octadienal
    • NSC 6170
    • EINECS 205-476-5
    • EINECS 226-394-6
    • (2e)-geranial
    • EPA Pesticide Chemical Code 040510
    • UNII-758ZMW724E
    • BRN 1721871
    • BRN 1721873
    • CITRAL GERANIAL
    • CHEBI:16980
    • AI3-01011
    • AI3-28519
    • 758ZMW724E
    • T7EU0O9VPP
    • cis/trans-3,7-Dimethyl-2,6-octadienal
    • NSC6170
    • EC 205-476-5
    • EC 226-394-6
    • 3-01-00-03053 (Beilstein Handbook Reference)
    • 4-01-00-03569 (Beilstein Handbook Reference)
    • NSC-6170
    • trans-Citral = trans-3,7-Dimethyl-octa-2,6-dien-1-al
    • Citral, analytical standard
    • lemonal
    • DTXCID304836
    • cis,trans-Citral
    • DTXSID6024836
    • CITRAL NATURAL
    • Z-Citral
    • MFCD00006997
    • CAS-5392-40-5
    • CITRAL SINTETICO
    • (Z)-3,7-Dimethyl-2,6-octadienal
    • a-Citral
    • alpha -Citral
    • (2Z)-3,7-Dimethyl-2,6-octadienal
    • Citral N
    • .alpha.-Citral
    • Citral (Standard)
    • 3,2,6-octadienal
    • (2E)-3,7-Dimethyl-2,6-octadienal
    • Citral, cis + trans
    • CITRAL PQ EXTRA
    • Citral, 95%
    • trans-Citral (Geranial)
    • CITRAL (MART.)
    • SCHEMBL23073
    • CITRAL GERANIAL [MI]
    • CITRAL (E109)
    • 3,7-Dimethyl-2,6 octadienal
    • GTPL6327
    • CHEMBL1080997
    • 2,6-Octadienal,3,7-dimethyl-
    • HY-N7083R
    • DTXSID20881217
    • CHEBI:137934
    • WLN: VH1UY1&3Y1&U1
    • HY-N7083
    • 3,7-dimethyl-(e)-2,6-octadienal
    • Tox21_202093
    • Tox21_300095
    • BBL011666
    • STK802499
    • 3,7-dimethyl-(2e)-2,6-octadienal
    • trans-3,7-dimethyl-octa-2,6-dienal
    • AKOS000119519
    • CCG-266236
    • Citral, natural, >=96%, FCC, FG
    • CS-W010948
    • FC01643
    • LMPR0102010003
    • (2E)-3,7-dimethyl-octa-2,6-dienal
    • Citral 1000 microg/mL in Acetonitrile
    • HY-W1000105
    • Citral, Vetec(TM) reagent grade, 94%
    • NCGC00091550-01
    • NCGC00091550-02
    • NCGC00091550-03
    • NCGC00091550-04
    • NCGC00254026-01
    • NCGC00259642-01
    • AS-35309
    • (2E)-3,7-dimethyl-2,6-octadien-1-al
    • 2,6- OCTADIENAL, 3,7-DIMETHYL-
    • NS00076551
    • S5138
    • 2,6-OCTADIENAL, 3,7-DIMETHYL-(E)
    • EN300-20399
    • C01499

  • Applications

    Citral, CAS 141-27-5, is primarily used as a fragrance ingredient in perfumery and cosmetics to impart a fresh lemon note; it is also employed as a flavoring agent in foods at approved levels and serves as a key intermediate for synthesizing other aroma compounds such as ionones in industrial manufacturing. Additionally, citral is used in household and personal care products to boost scent, and as a component in cleaning products. In the industrial sector, citral acts as an intermediate for the synthesis of more complex fragrance compounds. In coatings and inks and plastics applications, citral is used as an odorant/fragrance additive to improve product aroma.

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 519.12
    methanol 439.24
    isopropanol 392.69
    water 0.61
    ethyl acetate 309.74
    n-propanol 380.33
    acetone 283.42
    n-butanol 407.01
    acetonitrile 280.62
    DMF 242.72
    toluene 180.99
    isobutanol 242.28
    1,4-dioxane 716.38
    methyl acetate 250.92
    THF 736.07
    2-butanone 288.78
    n-pentanol 243.66
    sec-butanol 311.27
    n-hexane 141.38
    ethylene glycol 57.56
    NMP 239.19
    cyclohexane 175.39
    DMSO 195.4
    n-butyl acetate 304.33
    n-octanol 136.84
    chloroform 780.99
    n-propyl acetate 190.02
    acetic acid 274.98
    dichloromethane 481.15
    cyclohexanone 401.2
    propylene glycol 140.28
    isopropyl acetate 171.27
    DMAc 221.69
    2-ethoxyethanol 247.32
    isopentanol 292.89
    n-heptane 107.52
    ethyl formate 162.95
    1,2-dichloroethane 277.03
    n-hexanol 425.22
    2-methoxyethanol 398.7
    isobutyl acetate 132.04
    tetrachloromethane 144.07
    n-pentyl acetate 142.77
    transcutol 955.77
    n-heptanol 153.06
    ethylbenzene 110.85
    MIBK 146.69
    2-propoxyethanol 427.69
    tert-butanol 465.44
    MTBE 316.58
    2-butoxyethanol 212.11
    propionic acid 211.84
    o-xylene 111.62
    formic acid 73.96
    diethyl ether 398.13
    m-xylene 131.68
    p-xylene 137.19
    chlorobenzene 189.36
    dimethyl carbonate 54.48
    n-octane 29.19
    formamide 86.61
    cyclopentanone 340.31
    2-pentanone 249.71
    anisole 192.38
    cyclopentyl methyl ether 333.86
    gamma-butyrolactone 315.61
    1-methoxy-2-propanol 315.3
    pyridine 401.35
    3-pentanone 175.27
    furfural 310.33
    n-dodecane 17.75
    diethylene glycol 218.74
    diisopropyl ether 112.92
    tert-amyl alcohol 326.23
    acetylacetone 188.83
    n-hexadecane 20.12
    acetophenone 151.28
    methyl propionate 176.71
    isopentyl acetate 259.59
    trichloroethylene 526.89
    n-nonanol 124.36
    cyclohexanol 328.93
    benzyl alcohol 153.73
    2-ethylhexanol 236.66
    isooctanol 118.3
    dipropyl ether 298.0
    1,2-dichlorobenzene 163.45
    ethyl lactate 90.66
    propylene carbonate 206.76
    n-methylformamide 131.7
    2-pentanol 275.56
    n-pentane 112.6
    1-propoxy-2-propanol 358.39
    1-methoxy-2-propyl acetate 247.12
    2-(2-methoxypropoxy) propanol 219.16
    mesitylene 88.07
    ε-caprolactone 341.66
    p-cymene 92.68
    epichlorohydrin 397.83
    1,1,1-trichloroethane 364.77
    2-aminoethanol 166.26
    morpholine-4-carbaldehyde 330.98
    sulfolane 274.66
    2,2,4-trimethylpentane 40.04
    2-methyltetrahydrofuran 572.24
    n-hexyl acetate 218.2
    isooctane 35.83
    2-(2-butoxyethoxy)ethanol 303.78
    sec-butyl acetate 141.2
    tert-butyl acetate 190.29
    decalin 61.42
    glycerin 132.67
    diglyme 487.98
    acrylic acid 148.49
    isopropyl myristate 95.03
    n-butyric acid 351.53
    acetyl acetate 154.13
    di(2-ethylhexyl) phthalate 90.29
    ethyl propionate 156.17
    nitromethane 260.18
    1,2-diethoxyethane 337.15
    benzonitrile 201.34
    trioctyl phosphate 61.77
    1-bromopropane 260.33
    gamma-valerolactone 451.77
    n-decanol 92.72
    triethyl phosphate 99.59
    4-methyl-2-pentanol 143.03
    propionitrile 243.51
    vinylene carbonate 192.0
    1,1,2-trichlorotrifluoroethane 277.94
    DMS 129.35
    cumene 85.1
    2-octanol 95.82
    2-hexanone 203.78
    octyl acetate 115.3
    limonene 156.29
    1,2-dimethoxyethane 416.12
    ethyl orthosilicate 105.85
    tributyl phosphate 82.52
    diacetone alcohol 211.7
    N,N-dimethylaniline 130.7
    acrylonitrile 208.92
    aniline 221.4
    1,3-propanediol 238.42
    bromobenzene 188.74
    dibromomethane 390.58
    1,1,2,2-tetrachloroethane 476.14
    2-methyl-cyclohexyl acetate 178.29
    tetrabutyl urea 95.89
    diisobutyl methanol 137.73
    2-phenylethanol 189.49
    styrene 128.72
    dioctyl adipate 135.45
    dimethyl sulfate 64.79
    ethyl butyrate 223.15
    methyl lactate 87.63
    butyl lactate 123.42
    diethyl carbonate 143.58
    propanediol butyl ether 191.58
    triethyl orthoformate 167.75
    p-tert-butyltoluene 94.71
    methyl 4-tert-butylbenzoate 149.04
    morpholine 822.18
    tert-butylamine 345.32
    n-dodecanol 71.99
    dimethoxymethane 201.28
    ethylene carbonate 167.92
    cyrene 154.54
    2-ethoxyethyl acetate 185.29
    2-ethylhexyl acetate 207.21
    1,2,4-trichlorobenzene 188.31
    4-methylpyridine 344.18
    dibutyl ether 207.04
    2,6-dimethyl-4-heptanol 137.73
    DEF 227.31
    dimethyl isosorbide 324.02
    tetrachloroethylene 302.89
    eugenol 151.15
    triacetin 182.09
    span 80 218.34
    1,4-butanediol 82.65
    1,1-dichloroethane 365.7
    2-methyl-1-pentanol 190.25
    methyl formate 86.84
    2-methyl-1-butanol 251.68
    n-decane 32.69
    butyronitrile 317.96
    3,7-dimethyl-1-octanol 151.08
    1-chlorooctane 103.49
    1-chlorotetradecane 43.21
    n-nonane 34.12
    undecane 22.79
    tert-butylcyclohexane 58.44
    cyclooctane 53.17
    cyclopentanol 252.65
    tetrahydropyran 772.79
    tert-amyl methyl ether 224.63
    2,5,8-trioxanonane 317.72
    1-hexene 300.81
    2-isopropoxyethanol 183.47
    2,2,2-trifluoroethanol 66.38
    methyl butyrate 204.26

    Scent© AI

1 4

IFRA standard 51

Recommendation
Restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 0.11 % Category 7A
Rinse-off products applied to the hair with some hand contact
 0.2 %
Category 2
Products applied to the axillae
 0.032 % Category 7B
Leave-on products applied to the hair with some hand contact
 0.2 %
Category 3
Products applied to the face/body using fingertips
 0.1 % Category 8
Products with significant anogenital exposure
 0.051 %
Category 4
Products related to fine fragrance
 0.6 % Category 9
Products with body and hand exposure, primarily rinse off
 1.2 %
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 0.15 % Category 10A
Household care products with mostly hand contact
 1.2 %
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 0.15 % Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 4.2 %
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 0.15 % Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 0.051 %
Category 5D
Baby Creams, baby Oils and baby talc
 0.051 % Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 0.051 %
Category 6
Products with oral and lip exposure
 0.35 % Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction

Botanical

Name CAS Botanical Proportion
Armoise flower 8008-93-3 Artemisia vulgaris L., fam. Asteraceae (Compositae) 0.06%
Lemon balm (Finland) 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 2.1%
Lemon balm (Germany) 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 1.1%
Lemon balm (Spain) 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 45.0%
Lemon balm 1 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 31.9%
Lemon balm 2 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 7.6%
Lemon balm 3 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 22.54%
Basil (India), herb 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.63%
Basil (India), flower 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.81%
Basil (India), whole plant 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.96%
Basil (Italy) 1b dry leaves 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.1%
Basil (Italy) 1c frozen leaves 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.05%
Basil (Italy) 1d oleoresin dry leaves 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.05%
Basil (Italy) 1e oleoresin frozen leaves 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.05%
Basil (European) 2 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.1%
Basil (European) 1 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.2%
Bergamot (Argentina) 1 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.13%
Bergamot (Argentina) 2 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.23%
Bergamot (Italy, Calabria) 3 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.59%
Bergamot (China) 5 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.06%
Bergamot (China) 2 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.12%
Bergamot (China) 3 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.06%
Bergamot (China) 4 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.14%
Bergamot (France, Corsica) 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.58%
Bergamot (Italy) 1 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.31%
Bergamot (Italy) 2 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.35%
Bergamot (Ivory coast: Coci) 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.25%
Bergamot (Ivory coast: Diva) 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.25%
Bergamot (Italy, Tuscan) 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.21%
Bergamot (Italy, Calabria) 4 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.36%
Bergamot (Italy, Calabria) 6 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.36%
Bergamot (Italy, Calabria) 5 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.36%
Bergamot (China) 1 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.48%
Bois-de-Rose 2 8015-77-8 Aniba rosaeodora var. amazonica Ducke (A. duckei Kostemans),fam. Lauraceae 0.8%
Lemon (Spain) 7 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 1.32%
Cardamom seed 1 8000-66-6 Elettaria cardamomum (L.) Maton, fam. Zingiberaceae 0.3%
Cardamom (Costa Rica) 8000-66-6 Elettaria cardamomum (L.) Maton, fam. Zingiberaceae 0.43%
Cardamom (Reunion) 8000-66-6 Elettaria cardamomum (L.) Maton, var. alpha-minor, fam. Zingiberaceae 0.3%
Cassia, branch & leaf (Australia) 8007-80-5 Cinnamomum cassia Blume, fam. Lauraceae 0.01%
Cassia, bark (Australia) 8007-80-5 Cinnamomum cassia Blume, fam. Lauraceae 0.01%
Cassie absolute (blossom) 8023-82-3 Acacia farnesiana (L.) Willd., fam. Mimosaceae (Leguminosae) 2.8%
Bitter orange leaf 1 (Petitgrain) 8014-17-3 Citrus aurantium L., ssp. amara Engl., fam. Rutaceae 0.01%
Cistus leaf 8016-26-0 Cistus ladaniferus L. var. maculatus Dun, fam. Cistaceae 1.9%
Citronella ceylon 2 8000-29-1 Cymbopogon nardus (L.) Rendle (Ceylon/Lenabutu type), fam. Poaceae (Gram.) 0.7%
Citronella java (China) 8000-29-1 Cymbopogon winterianus Jowitt., fam. Poaceae (Gramineae) 0.01%
Clementine (Italy) 1 Citrus clementina Hort. ex Tan., (C. deliciosa Ten. var. Clementina) 0.04%
Ginger (Australia) 1 8007-08-7 Zingiber officinale Roscoe, fam. Zingiberaceae 5.22%
Mandarin (Spain) 1 8008-31-9 Citrus deliciosa Tenore (C. reticulata Blanco, cv.mandarin), fam. Rutaceae 0.04%
Cymbopogon distans 2 (Himalaya) Cymbopogon distans (Steud.) Wats. (Chemotype 2), fam. Poaceae (Gramineae) 17.5%
Dragonhead Dracocephalum moldavica L., fam. Lamiaceae (Labiatae) 28.6%
Rose headspace 1 8007-01-0 Rosa damascena Mill., cv. Othello, fam. Rosaceae 2.26%
Grapefruit leaf (USA) 90045-43-5 Citrus paradisi Macfayden, fam. Rutaceae 0.85%
Orange, sweet (Italy) 5 8028-48-6 Citrus sinensis (L.) Osbeck, fam. Rutaceae 0.07%
Lemon (Italy-Sicily) 9 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 1.59%
Clementine (Italy) 2 Citrus clementina Hort. ex Tan., (C. deliciosa Ten. var. Clementina) 0.06%
Clementine x Lemon (Italy) 1 Citrus clementina Hort. ex Tan. x Citrus limon (L.) Burm., fam. Rutaceae 1.24%
Mandarin leaf (Petitgrain mandarin.) (Japan) Citrus reticulata Blanco (C. deliciosa Tenore), fam. Rutaceae 0.1%
Orange, bitter (Italy) 72968-50-4 Citrus aurantium L., ssp. amara Engl., fam. Rutaceae 0.07%
Lavandin (Italy) 1 (Grosso) 8022-15-9 Lavandula x hybrida Rev. (L. x intermedia Emeric ex Loiseleur), Lamiaceae 0.01%
Lemon verbena (Morocco) 1 Aloysia triphylla (L'Herit.) Britton (Lippia citriodora (Lam.) O. Kuntze) 9.9%
Geranium (India) 8 8000-46-2 Pelargonium graveolens L'Herit. ex Aiton, fam. Geraniaceae 0.9%
Pelargonium citronellum Pelargonium citronellum J.J.A. v.d. Walt, fam. Geraniaceae 40.0%
Orange, sweet (USA) (hydrocarbon-free) 8028-48-6 Citrus sinensis (L.) Osbeck, fam. Rutaceae 4.21%
Yuzu (Japan) 3 Citrus junos Sieb. ex Tanaka, fam. Rutaceae 0.01%
Lemon (Japan) 4 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 1.13%
Shima-mikan peel 1b Citrus kinokuni Hort. ex Tanaka, fam. Rutaceae 0.03%
Neroli bigarade (bitter orange flower) China 3 8016-38-4 Citrus aurantium L., ssp. amara Engl., fam. Rutaceae 0.48%
Citronella ceylon (China) 8000-29-1 Cymbopogon nardus (L.) Rendle, fam. Poaceae (Gramineae) 0.24%
Mandarin (China) 8008-31-9 Citrus deliciosa Tenore cv. Pongan (C. reticulata Blanco), fam. Rutaceae 0.74%
Lemongrass (China) 8007-02-1 Cymbopogon citratus (DC) Stapf (C. flexuosus), fam. Poaceae (Gramineae) 36.69%
Orange, sweet (China) 3 8028-48-6 Citrus sinensis (L.) Osbeck, fam. Rutaceae 1.84%
Rosa rugosa (China) 2 Rosa rugosa Thunb., fam. Rosaceae 0.65%
Grapefruit (Italy) 2 8016-20-4 Citrus paradisi Macfayden, fam. Rutaceae 0.11%
Lemon (Uraguay) 1 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 1.2%
Magnolia grandiflora flower head space (China) 93062-76-1 Magnolia grandiflora L., fam. Magnoliaceae 1.3%
Vassoura (Brazil) 2 Baccharis dracunculifolia DC., fam. Asteraceae (Compositae) 0.01%
Bitter orange leaf (Petitgrain) (Japan) 8014-17-3 Citrus aurantium L., ssp. amara Engl., fam. Rutaceae 0.2%
Bitter orange leaf (Petitgrain) (USA) 1 8014-17-3 Citrus aurantium L., ssp. amara Engl., fam. Rutaceae 1.5%
Bitter orange leaf (Petitgrain) (China) 1 8014-17-3 Citrus aurantium L., ssp. amara Engl., fam. Rutaceae 0.01%
Bitter orange leaf (Petitgrain) (Spain) 2 8014-17-3 Citrus aurantium L., ssp. amara Engl., fam. Rutaceae 0.07%
Lemon leaf (petitgrain) 1 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 29.0%
Lemon leaf (petitgrain) (Spain) 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 12.5%
Lemon leaf (petitgrain) (Italy) 1 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 33.0%
Lemon leaf (petitgrain) 2 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 11.11%
Lemon leaf (petitgrain) (Italy) 2 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 10.93%
Lemon leaf (petitgrain) (Russia) 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 16.0%
Lemon leaf (petitgrain) (Italy) 3 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 27.6%
Lime (Japan) leaf 90063-52-8 Citrus aurantifolia (Christm.) Swingle, fam. Rutaceae 40.0%
Lime (Mexican, West Indian, Key) leaf 8008-26-2 Citrus aurantifolia (Christm.) Swingle, fam. Rutaceae 10.0%
Lime (Mexican, West Indian, Key) (Nigeria) leaf 90063-52-8 Citrus aurantifolia (Christm.) Swingle, fam. Rutaceae 21.54%
Grapefruit leaf (Japan) 90045-43-5 Citrus paradisi Macfayden, fam. Rutaceae 0.6%
Grapefruit leaf (Taiwan) 90045-43-5 Citrus paradisi Macfayden, fam. Rutaceae 0.2%
Abies ernestii (China) Abies ernestii Rehd., fam. Pinaceae 0.18%
Orange leaf, sweet (Japan) Citrus sinensis (L.) Osbeck, fam. Rutaceae 2.2%
Orange leaf, sweet (USA) Citrus sinensis (L.) Osbeck, fam. Rutaceae 1.5%
Orange leaf, sweet (Taiwan) Citrus sinensis (L.) Osbeck, fam. Rutaceae 1.7%
Bergamot leaf (USA) Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.49%
Bergamot leaf (Taiwan) Citrus bergamia Risso et Poiteau, fam. Rutaceae 3.15%
Rough lemon leaf (USA) 1 Citrus jambhiri Lush., var. Florida, fam. Rutaceae 6.18%
Rough lemon leaf (USA) 2 Citrus jambhiri Lush., fam. Rutaceae 1.11%
Orange, sweet (Italy) 6b Navelina 8028-48-6 Citrus sinensis (L.) Osbeck, cultivar Navelina, fam. Rutaceae 0.13%
Orange, sweet (Italy) 6c Ovale 8028-48-6 Citrus sinensis (L.) Osbeck, cultivar Ovale, fam. Rutaceae 0.12%
Orange, sweet (Italy) 6d Valencia late 8028-48-6 Citrus sinensis (L.) Osbeck, cultivar Valencia late, fam. Rutaceae 0.13%
Orange, sweet (Italy) 6e Washington navel 8028-48-6 Citrus sinensis (L.) Osbeck, cultivar Washington navel, fam. Rutaceae 0.08%
Orange, sweet (Italy) 6f blood Moro 8028-48-6 Citrus sinensis (L.) Osbeck, cultivar Moro, fam. Rutaceae 0.09%
Orange, sweet (Italy) 6g blood Sanguinello 8028-48-6 Citrus sinensis (L.) Osbeck, cultivar Sanguinello, fam. Rutaceae 0.08%
Orange, sweet (Italy) 6h blood Tarocco 8028-48-6 Citrus sinensis (L.) Osbeck, cultivar Tarocco, fam. Rutaceae 0.07%
Orange, sweet (Italy) 8 Maltese 8028-48-6 Citrus sinensis (L.) Osbeck, cultivar Maltese, fam. Rutaceae 0.17%
Orange, sweet (Italy) 7 FMC process 8028-48-6 Citrus sinensis (L.) Osbeck, fam. Rutaceae 0.1%
Orange, sweet (Italy) 9a blond 8028-48-6 Citrus sinensis (L.) Osbeck, fam. Rutaceae 0.01%
Orange, sweet (Italy) 9b blood 8028-48-6 Citrus sinensis (L.) Osbeck, fam. Rutaceae 0.01%
Orange, sweet (Australia) 1a blond 8028-48-6 Citrus sinensis (L.) Osbeck, fam. Rutaceae 0.01%
Orange, sweet (Australia) 1b blood 8028-48-6 Citrus sinensis (L.) Osbeck, fam. Rutaceae 0.01%
Lemon balm (Slovak Republic) 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 33.6%
Bergamot (Uruguay) 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.25%
Marjoram, spanish (Spain) 3 8016-33-9 Thymus mastichina L., fam. Lamiaceae (Labiatae) 0.4%
Thymus baeticus (Spain) Thymus baeticus Bois ex Lacaita, fam. Lamiaceae (Labiatae) 0.2%
Tarragon (Lithuania) 1a 8016-88-4 Artemisia dracunculus L. (French type), fam. Asteraceae (Compositae) 0.01%
Tarragon (Lithuania) 1b 8016-88-4 Artemisia dracunculus L. (Russian type), fam. Asteraceae (Compositae) 0.03%
Tarragon (Lithuania) 1c 8016-88-4 Artemisia dracunculus L. (Russian type), fam. Asteraceae (Compositae) 0.03%
Palmarosa (India) 8 8014-19-5 Cymbopogon martini (Roxb.) Wats, var. motia Burk., fam. Poaceae 1.0%
Palmarosa 2 8014-19-5 Cymbopogon martini (Roxb.) Wats, var. martini, fam. Poaceae (Germacreae) 0.3%
Carob bean powder 2a raw 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.05%
Carob bean powder 2b roasted 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.06%
Eucalyptus citriodora (Rwanda) 8008-48-4 Eucalyptus citriodora Hook. f., fam. Myrtaceae 0.75%
Grapefruit (Japan) 2 8016-20-4 Citrus paradisi Macfayden, fam. Rutaceae 0.17%
Grapefruit (Italy) 3 Duncan 8016-20-4 Citrus paradisi Macfayden, cultivar Duncan, fam. Rutaceae 0.08%
Leptospermum petersonii Leptospermum petersonii (syn. L. citratum), fam. Myrtaceae 34.0%
Eucalyptus globulus (China) 4 residue 8016-26-0 Eucalyptus globulus Labill., fam. Myrtaceae 0.01%
Citrus lumia 1a Poire du Commandeur Citrus lumia Risso & Poit., cultivar Poire du Commandeur, fam. Rutaceae 0.1%
Citrus meyeri Citrus meyeri Y. Tan., fam. Rutaceae 0.1%
Citrus lumia 1b Citron sp. jaffa Citrus lumia Risso & Poit., cultivar Citron sp. jaffa, fam. Rutaceae 1.5%
Lemon (France-Corsica) 1a Lisbon 84929-31-7 Citrus limon (L.) Burm. f., cultivar Eureka, fam. Rutaceae 1.3%
Rosemary (France) 5 Corsica 8000-25-7 Rosmarinus officinalis L., fam. Lamiaceae (Labiatae) 0.1%
Lemon (France-Corsica) 1b Fino 84929-31-7 Citrus limon (L.) Burm. f., cultivar Fino, fam. Rutaceae 1.9%
Citrus pennivesiculata peel, Moi Citrus pennivesiculata (Luash.) Tan., cultivar Moi, fam. Rutaceae 0.8%
Lemon (France-Corsica) 1c Limoneira 84929-31-7 Citrus limon (L.) Burm. f., cultivar Limoneira, fam. Rutaceae 2.1%
Citrus species peel, Ichang Citrus species, cultivar Ichang, fam. Rutaceae 0.1%
Lemon (France-Corsica) 1d Berna 84929-31-7 Citrus limon (L.) Burm. f., cultivar Berna, fam. Rutaceae 2.0%
Lemon (France-Corsica) 1f Santa Teresa 84929-31-7 Citrus limon (L.) Burm. f., cultivar Santa Teresa, fam. Rutaceae 2.5%
Lemon (France-Corsica) 1d Lisbon 84929-31-7 Citrus limon (L.) Burm. f., cultivar Lisbon, fam. Rutaceae 1.3%
Lemon (France-Corsica) 1e Corpaci 84929-31-7 Citrus limon (L.) Burm. f., cultivar Corpaci, fam. Rutaceae 2.6%
Lemon (Italy-Sicily) 15a Femminello siracusano 84929-31-7 Citrus limon (L.) Burm. f., cultivar Femminello siracusano, fam. Rutaceae 1.5%
Lemon (France-Corsica) 1g Lapithou 84929-31-7 Citrus limon (L.) Burm. f., cultivar Lapithou, fam. Rutaceae 1.0%
Lemon (France-Corsica) 1h Menton 84929-31-7 Citrus limon (L.) Burm. f., cultivar Menton, fam. Rutaceae 1.1%
Lemon (France-Corsica) 1i Panache 84929-31-7 Citrus limon (L.) Burm. f., cultivar Panache, fam. Rutaceae 2.9%
Lemon (France-Corsica) 1j Barum 84929-31-7 Citrus limon (L.) Burm. f., cultivar Barum, fam. Rutaceae 0.2%
Citrus lumia 1c Citron de Borneo Citrus lumia Risso & Poit., cultivar Citron de Borneo, fam. Rutaceae 0.3%
Lemon (Italy-Sicily) 14a Sfumatrice method 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 1.6%
Lemon (Italy-Sicily) 14b Pelatrice method 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 1.7%