Nonanal

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    124-19-6

    Molecular formula
    C9H18O

    SMILES
    CCCCCCCCC=O

    Safety labels

    Irritant
    Irritant

    Retention indicies (RI)

    • DB5: 1104.0
    • Carbowax: 1391.71

  • Odor profile

    Fragrance
    Citrus 84.8%
    Green 80.64%
    Waxy 77.87%
    Fatty 75.36%
    Aldehydic 73.25%
    Floral 73.23%
    Orange 72.35%
    Fresh 71.53%
    Sweet 66.52%
    Fruity 58.48%

     

    Flavor
    Waxy 83.52%
    Aldehydic 77.83%
    Green 77.73%
    Citrus 77.13%
    Fresh 68.37%
    Fatty 67.67%
    Fat 65.05%
    Floral 60.91%
    Orange 55.45%
    Rose 53.88%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.3

    pKa est.
    7.69 (neutral)

    Molecular weight
    142.24 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately fast

    Melting point expt.

    • 145 °F (NTP, 1992)
    • -19.3 °C

    Boiling point

    • 374 to 378 °F at 760 mmHg (NTP, 1992)
    • 195 °C

    Flash point

    • 71.99 ˚C est.
    • 182 °F (NTP, 1992)
    • 64 °C (147 °F) - closed cup

    Solubility expt.

    • Insoluble (<1mg/ml) (NTP, 1992)
    • In water, 96 mg/L at 25 °C
    • Soluble in ethyl ether, chloroform
    • Soluble in three volumes 70% alcohol, in mineral oil; insoluble in glycerol
    • soluble in alcohol, most fixed oils, propylene glycol; insoluble in glycerol
    • 1 ml in 3 ml of 70% alcohol (in ethanol)

  • Synonyms

    • NONANAL
    • 124-19-6
    • 1-Nonanal
    • Pelargonaldehyde
    • Nonanaldehyde
    • Nonyl aldehyde
    • Nonaldehyde
    • n-Nonaldehyde
    • Nonylic aldehyde
    • n-Nonanal
    • Nonylaldehyde
    • Pelargonic aldehyde
    • 1-Nonaldehyde
    • Nonanoic aldehyde
    • Aldehyde C-9
    • 1-Nonyl aldehyde
    • C-9 aldehyde
    • n-Nonylaldehyde
    • Nonoic aldehyde
    • NONYL ALDEHYDE,N-
    • FEMA No. 2782
    • NCI-C61018
    • NSC 5518
    • CCRIS 664
    • HSDB 7229
    • UNII-2L2WBY9K6T
    • EINECS 204-688-5
    • 2L2WBY9K6T
    • MFCD00007030
    • BRN 1236701
    • DTXSID9021639
    • CHEBI:84268
    • AI3-04859
    • C9 ALDEHYDE
    • NSC-5518
    • DTXCID801639
    • NSC5518
    • EC 204-688-5
    • 4-01-00-03352 (Beilstein Handbook Reference)
    • Aldehyde C9
    • n-NONYL ALDEHYDE
    • non-aldehyde
    • Nonanal (Standard)
    • n-Nonan-1-al
    • C9-11 Aldehydes
    • C9-11-Aldehydes
    • Nonyl aldehyde, n-
    • Nonanal, 95%
    • NONANAL [HSDB]
    • NONANAL [FCC]
    • N-NONANAL [FHFI]
    • WLN: VH8
    • Nonanal, analytical standard
    • SCHEMBL22860
    • Nonanal, >=95%, FCC
    • QSPL 015
    • SCHEMBL8876408
    • CHEMBL2228376
    • HY-N8016R
    • Nonanal, natural, >=98%, FG
    • HY-N8016
    • RIC55236
    • EINECS 278-296-8
    • Tox21_303603
    • LMFA06000040
    • AKOS009158987
    • FN10888
    • FS-3913
    • NCGC00257442-01
    • BP-31179
    • CAS-124-19-6
    • DA-66171
    • SY016777
    • DB-041769
    • CS-0138979
    • N0296
    • NS00008804
    • Aldehyde C9, Nonyl aldehyde, Pelargonaldehyde
    • EN300-135251
    • Q419668
    • 204-688-5

  • Applications

    Nonanal (CAS 124-19-6) is a C9 aldehyde primarily used as an odorant and occasional fragrance fixative in perfumery, and as a fragrance ingredient in cosmetics and personal care products. It is also employed as a chemical intermediate in industrial manufacturing to synthesize esters and other aroma compounds; in the flavor and food-relevant contexts, it may be evaluated at low concentrations as an aroma ingredient under regulatory and safety considerations. It is used in household and cleaning formulations as a fragrance component, and in coatings, inks, and polymer formulations as an aroma additive or a precursor for scent-release systems, depending on formulation requirements and regulatory constraints.

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 8030.2
    methanol 6758.33
    isopropanol 7872.58
    water 0.07
    ethyl acetate 7046.71
    n-propanol 7026.95
    acetone 11716.5
    n-butanol 6575.87
    acetonitrile 5071.29
    DMF 4764.65
    toluene 1946.83
    isobutanol 4896.11
    1,4-dioxane 6019.85
    methyl acetate 3892.83
    THF 10567.26
    2-butanone 7540.28
    n-pentanol 4076.01
    sec-butanol 5434.98
    n-hexane 3745.37
    ethylene glycol 480.41
    NMP 3007.41
    cyclohexane 3172.3
    DMSO 7650.11
    n-butyl acetate 6840.71
    n-octanol 1287.29
    chloroform 8086.42
    n-propyl acetate 4942.26
    acetic acid 2930.66
    dichloromethane 8474.81
    cyclohexanone 8777.82
    propylene glycol 1074.9
    isopropyl acetate 3928.81
    DMAc 2008.48
    2-ethoxyethanol 3117.63
    isopentanol 5320.05
    n-heptane 1593.93
    ethyl formate 2809.36
    1,2-dichloroethane 6877.98
    n-hexanol 4788.69
    2-methoxyethanol 5541.67
    isobutyl acetate 2378.32
    tetrachloromethane 1844.82
    n-pentyl acetate 2512.23
    transcutol 9078.05
    n-heptanol 1395.64
    ethylbenzene 1088.45
    MIBK 3225.55
    2-propoxyethanol 4873.72
    tert-butanol 7725.26
    MTBE 6384.37
    2-butoxyethanol 2175.73
    propionic acid 3291.18
    o-xylene 911.64
    formic acid 434.46
    diethyl ether 9024.49
    m-xylene 1223.2
    p-xylene 1330.73
    chlorobenzene 2409.05
    dimethyl carbonate 571.81
    n-octane 403.6
    formamide 788.17
    cyclopentanone 7674.87
    2-pentanone 7654.58
    anisole 1660.52
    cyclopentyl methyl ether 6253.67
    gamma-butyrolactone 6325.85
    1-methoxy-2-propanol 4746.62
    pyridine 5403.23
    3-pentanone 4000.86
    furfural 3529.24
    n-dodecane 152.38
    diethylene glycol 1917.13
    diisopropyl ether 2262.17
    tert-amyl alcohol 4741.87
    acetylacetone 4050.48
    n-hexadecane 181.42
    acetophenone 1401.06
    methyl propionate 3610.71
    isopentyl acetate 4645.22
    trichloroethylene 8491.36
    n-nonanol 1037.5
    cyclohexanol 5335.49
    benzyl alcohol 1356.33
    2-ethylhexanol 3030.63
    isooctanol 1163.97
    dipropyl ether 5885.16
    1,2-dichlorobenzene 1844.73
    ethyl lactate 956.29
    propylene carbonate 2899.11
    n-methylformamide 2885.58
    2-pentanol 4934.2
    n-pentane 1961.01
    1-propoxy-2-propanol 4756.76
    1-methoxy-2-propyl acetate 3303.3
    2-(2-methoxypropoxy) propanol 1230.41
    mesitylene 762.14
    ε-caprolactone 5597.1
    p-cymene 756.75
    epichlorohydrin 6646.5
    1,1,1-trichloroethane 6134.86
    2-aminoethanol 1602.8
    morpholine-4-carbaldehyde 3181.06
    sulfolane 5674.49
    2,2,4-trimethylpentane 427.08
    2-methyltetrahydrofuran 9387.61
    n-hexyl acetate 2714.15
    isooctane 410.59
    2-(2-butoxyethoxy)ethanol 2051.32
    sec-butyl acetate 2735.13
    tert-butyl acetate 3452.03
    decalin 734.56
    glycerin 950.25
    diglyme 4086.89
    acrylic acid 1784.78
    isopropyl myristate 837.18
    n-butyric acid 6730.86
    acetyl acetate 1991.63
    di(2-ethylhexyl) phthalate 503.41
    ethyl propionate 3493.6
    nitromethane 4366.09
    1,2-diethoxyethane 5345.16
    benzonitrile 2202.69
    trioctyl phosphate 458.4
    1-bromopropane 6564.22
    gamma-valerolactone 7002.33
    n-decanol 702.63
    triethyl phosphate 797.61
    4-methyl-2-pentanol 1993.72
    propionitrile 5229.42
    vinylene carbonate 2190.97
    1,1,2-trichlorotrifluoroethane 3290.95
    DMS 1168.75
    cumene 657.18
    2-octanol 1045.81
    2-hexanone 5364.36
    octyl acetate 940.71
    limonene 1676.01
    1,2-dimethoxyethane 6359.02
    ethyl orthosilicate 896.88
    tributyl phosphate 691.1
    diacetone alcohol 2977.3
    N,N-dimethylaniline 908.46
    acrylonitrile 4497.0
    aniline 2295.51
    1,3-propanediol 2787.23
    bromobenzene 2686.69
    dibromomethane 7318.13
    1,1,2,2-tetrachloroethane 6574.16
    2-methyl-cyclohexyl acetate 1666.95
    tetrabutyl urea 797.52
    diisobutyl methanol 1593.2
    2-phenylethanol 1581.15
    styrene 1559.94
    dioctyl adipate 1057.74
    dimethyl sulfate 801.63
    ethyl butyrate 3998.45
    methyl lactate 961.16
    butyl lactate 1508.68
    diethyl carbonate 1589.49
    propanediol butyl ether 1509.53
    triethyl orthoformate 1965.12
    p-tert-butyltoluene 712.77
    methyl 4-tert-butylbenzoate 916.79
    morpholine 8987.54
    tert-butylamine 5513.56
    n-dodecanol 521.86
    dimethoxymethane 3391.36
    ethylene carbonate 2246.62
    cyrene 808.94
    2-ethoxyethyl acetate 2406.49
    2-ethylhexyl acetate 3505.95
    1,2,4-trichlorobenzene 1784.76
    4-methylpyridine 4986.7
    dibutyl ether 4027.99
    2,6-dimethyl-4-heptanol 1593.2
    DEF 5328.95
    dimethyl isosorbide 1999.81
    tetrachloroethylene 4693.76
    eugenol 907.21
    triacetin 1385.35
    span 80 1378.25
    1,4-butanediol 879.83
    1,1-dichloroethane 8013.2
    2-methyl-1-pentanol 3006.41
    methyl formate 1516.53
    2-methyl-1-butanol 4216.76
    n-decane 359.21
    butyronitrile 6696.93
    3,7-dimethyl-1-octanol 1477.39
    1-chlorooctane 1218.89
    1-chlorotetradecane 341.43
    n-nonane 448.27
    undecane 219.72
    tert-butylcyclohexane 710.16
    cyclooctane 754.78
    cyclopentanol 5159.45
    tetrahydropyran 12025.7
    tert-amyl methyl ether 3705.55
    2,5,8-trioxanonane 2017.97
    1-hexene 7695.88
    2-isopropoxyethanol 2366.84
    2,2,2-trifluoroethanol 543.03
    methyl butyrate 5059.22

    Scent© AI

1 4

IFRA standard 51

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

Botanical

Name CAS Botanical Proportion
Shanqiu Anaphalis margaritacea (L.) Benth.et Hook.(Shanqiu),fam.Asteraceae (Comp.) 0.06%
Angelica root (Finland) 1 8015-64-3 Angelica archangelica L., fam. Apiaceae (Umbelliferae) 0.01%
Armoise flower 8008-93-3 Artemisia vulgaris L., fam. Asteraceae (Compositae) 0.06%
Bergamot (Italy, Calabria) 3 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.12%
Bergamot (China) 5 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.04%
Bergamot (China) 2 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.04%
Bergamot (China) 3 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.04%
Bergamot (China) 4 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.03%
Bergamot (France, Corsica) 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.07%
Bergamot (Italy) 2 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.03%
Bergamot (Ivory coast: Coci) 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.04%
Bergamot (Ivory coast: Diva) 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.03%
Bergamot (Italy, Tuscan) 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.09%
Bergamot (Italy, Calabria) 4 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.04%
Bergamot (Italy, Calabria) 6 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.03%
Bergamot (Italy, Calabria) 5 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.04%
Lemon (Spain) 7 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.11%
Caraway seed 1 8000-42-8 Carum carvi L., fam. Apiaceae (Umbelliferae) 0.01%
Caraway herb 8000-42-8 Carum carvi L., fam. Apiaceae (Umbelliferae) 0.05%
Caraway root 8000-42-8 Carum carvi L., fam. Apiaceae (Umbelliferae) 4.9%
Cardamom (Costa Rica) 8000-66-6 Elettaria cardamomum (L.) Maton, fam. Zingiberaceae 0.01%
Cassia, branch & leaf (Australia) 8007-80-5 Cinnamomum cassia Blume, fam. Lauraceae 0.05%
Cassia, bark (Australia) 8007-80-5 Cinnamomum cassia Blume, fam. Lauraceae 0.08%
Cassia, leaf (Australia) 8007-80-5 Cinnamomum cassia Blume, fam. Lauraceae 0.08%
Clementine (Italy) 1 Citrus clementina Hort. ex Tan., (C. deliciosa Ten. var. Clementina) 0.02%
Mandarin (Spain) 1 8008-31-9 Citrus deliciosa Tenore (C. reticulata Blanco, cv.mandarin), fam. Rutaceae 0.07%
Grapefruit (Israel) 2 8016-20-4 Citrus paradisi Macfayden, fam. Rutaceae 0.01%
Genet absolute 1 8023-80-1 Spartium junceum L., fam. Leguminosae (Papilionaceae) 0.05%
Germander, common (Italy) Teucrium chamaedrys L., fam. Lamiaceae (Labiatae) 0.05%
Germander, common (Italy) headspace Teucrium chamaedrys L., fam. Lamiaceae (Labiatae) 0.7%
Grapefruit (Israel) 1 8016-20-4 Citrus paradisi Macfayden, fam. Rutaceae 0.05%
Grapefruit (USA) 8016-20-4 Citrus paradisi Macfayden, fam. Rutaceae 0.07%
Lemon (Italy-Sicily) 7 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.09%
Lemon (Italy-Sicily) 4 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.11%
Lemon (Italy-Sicily) 5 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.11%
Lemon (Italy-Sicily) 6 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.13%
Lime (Mexican, West Indian, Key) 1 8008-26-2 Citrus aurantifolia (Christm.) Swingle, fam. Rutaceae 0.03%
Lime (Mexican, West Indian, Key) 2 8008-26-2 Citrus aurantifolia (Christm.) Swingle, fam. Rutaceae 0.05%
Lime (Mexican, West Indian, Key) 3 8008-26-2 Citrus aurantifolia (Christm.) Swingle, fam. Rutaceae 0.01%
Lime (Persian) 1 90063-52-8 Citrus latifolia Tanaka, fam. Rutaceae 0.03%
Lime (Persian) 2 90063-52-8 Citrus latifolia Tanaka, fam. Rutaceae 0.01%
Linden blossom bract Tilia cordata Mill. (Tilia glabra Vent.), fam. Tiliaceae 3.8%
Linden blossom flower Tilia cordata Mill. (Tilia glabra Vent.), fam. Tiliaceae 3.5%
Lemon (Israel) 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.11%
Mandarin (Italy) 2 8008-31-9 Citrus deliciosa Tenore (C. reticulata Blanco, cv.mandarin), fam. Rutaceae 0.07%
Mandarin (Italy) 1 8008-31-9 Citrus deliciosa Tenore (C. reticulata Blanco, cv.mandarin), fam. Rutaceae 0.03%
Mentha longifolia ssp. longifolia (Greece) 90063-99-3 Mentha longifolia (L.) ssp. longifolia, fam. Lamiaceae (Labiatae) 0.01%
Mentha longifolia ssp. petiolata (Greece) 1 90063-99-3 Mentha longifolia (L.) ssp. petiolata (Chemotype I), fam. Lamiaceae 0.01%
Mentha rotundifolia (Greece) 1 Mentha x rotundifolia (L.) Hudson (Chemotype I), fam. Lamiaceae (Labiatae) 0.01%
Mentha spicata (Greece) Chemotype IIIa Mentha spicata L. (Chemotype IIIa), fam. Lamiaceae (Labiatae) 0.05%
Rhubarb root Rheum palmatum L., fam. Polygonaceae 0.3%
Teucrium heterophyllum (Madeira) Teucrium heterophyllum L'Her. (T. canariensis), fam. Lamiaceae (Labiatae) 1.3%
Salvia syriaca (Turkey) Salvia syriaca L., fam. Lamiaceae (Labiatea) 1.0%
Citron (Vietnam) peel 1a Citrus medica L., cultivar sarcodactylis (Noot.) Swingle, fam. Rutaceae 0.01%
Citron (Vietnam) peel 1b Citrus medica L., cultivar sarcodactylis (Noot.) Swingle, fam. Rutaceae 0.01%
Scleria striatinux rhizome (Cameroon) Scleria striatinux De Wild., fam. Cyperaceae 0.5%
Bitter orange leaf (Petitgrain) (Italy) 1 8014-17-3 Citrus aurantium L., ssp. amara Engl., fam. Rutaceae 0.03%
Mandarin leaf (Petitgrain mandarin.) (Italy) Citrus reticulata Blanco (C. deliciosa Tenore), fam. Rutaceae 0.01%
Lemon leaf (petitgrain) (Italy) 4 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.15%
Orange leaf, sweet (Italy) 1 Citrus sinensis (L.) Osbeck, fam. Rutaceae 0.01%
Orange leaf, sweet (Italy) 2a Valencia Late Citrus sinensis (L.) Osbeck, cultivar Valencia late, fam. Rutaceae 0.01%
Orange leaf, sweet (Italy) 2b Biondo Comune Citrus sinensis (L.) Osbeck, cultivar Biondo Comune, fam. Rutaceae 0.01%
Orange leaf, sweet (Italy) 2c Moro Citrus sinensis (L.) Osbeck, cultivar Moro, fam. Rutaceae 0.05%
Chamomile, german (Egypt) 8002-66-2 Chamomilla recutita (L.) Rausch.(Matricaria chamomilla L.), fam.Asteraceae 0.11%
Vitex agnus-castus leaf (Italy) Vitex agnus-castus L., fam. Verbenaceae 0.1%
Vitex agnus-castus fruit (Italy) Vitex agnus-castus L., fam. Verbenaceae 0.2%
Zizyphus jujuba fruit (Malaysia) Zizyphus jujuba Mill. var. inermis, fam. Rhamnaceae 0.08%
Lemon leaf (petitgrain) (Benin) 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.2%
Lavandula pinnata Lavandula pinnata L. fil va. pinnata, fam Lamiaceae (Labiatae) 0.5%
Boronia megastigma 91771-36-7 Boronia megastigma Nees., fam. Rutaceae 0.2%
Wiedemannia orientalis Wiedemannia orientalis Fisch. et Mey., fam. Lamiaceae (Labiatae) 0.12%
Sudachi peel (Japan) Citrus sudachi Hort. ex Shirai, fam. Rutaceae 0.01%
Mochiyuzu peel (Japan) Citrus inflata Hort. ex Tanaka, fam. Rutaceae 0.01%
Sideritis condensata Sideritis condensata Boiss. et Heldr., fam. Lamiaceae (Labiatae) 0.2%
Cilantro (Coriander leaf) 5a 8008-52-4 Coriandrum sativum L., fam. Apiaceae (Umbelliferae) 0.27%
Cilantro (Coriander leaf) 5b 8008-52-4 Coriandrum sativum L., fam. Apiaceae (Umbelliferae) 0.07%
Indian curry leaf tree (flower) Murraya koenigii Spreng., fam. Rutaceae 0.1%
Ruta chalepensis (Turkey) Ruta chalepensis L., fam. Rutaceae 0.05%
Jasmine rose absolute (India) Gardenia jasminoides Ellis, fam. Rubiaceae 0.79%
Bergamot (Italy) 4 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.04%
Narcissus tazetta (var. chinensis) 8023-75-4 Narcissus tazetta L., var. chinensis, fam. Amaryllidaceae 0.44%
Narcissus tazetta (var. chinensis) headspace 8023-75-4 Narcissus tazetta L., var. chinensis, fam. Amarillidaceae 0.01%
Rose (Bulgaria) 3b 8007-01-0 Rosa damascena Mill., fam. Rosaceae 0.04%
Rose (Turkey) 4 8007-01-7 Rosa damascena Mill., fam. Rosaceae 0.06%
Rose (Turkey) 5 8007-01-0 Rosa damascena Mill., fam. Rosaceae 0.1%
Fitweed leaf Eryngium foetidum L., fam. Apiaceae (Umbelliferae) 0.07%
Fitweed root Eryngium foetidum L., fam. Apiaceae (Umbelliferae) 0.06%
Neroli bigarade (bitter orange flower) China 1 8016-38-4 Citrus aurantium L., ssp. amara Engl., fam. Rutaceae 0.01%
Tulip sylvestre Tulipa sylvestris L., fam. Liliaceae 0.08%
Thymus serpyllum (Pakistan) Thymus serpyllum L., fam. Lamiaceae (Labiatae) 0.17%
Keora (India) 2 Pandanus odoratissimus L. (P. fascicularis Lam.), fam. Pandanaceae 0.12%
Fitweed seed Eryngium foetidum L., fam. Apiaceae (Umbelliferae) 0.57%
Lime (Mexican, West Indian, Key) 5 8008-26-2 Citrus aurantifolia (Christm.) Swingle, fam. Rutaceae 0.03%
Lemon (Italy-Sicily) 11 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.11%
Clementine (Italy) 3a Citrus clementina Hort. ex Tan., cultivar Oroval, fam. Rutaceae 0.01%
Clementine (Italy) 3b Citrus clementina Hort. ex Tan., cultivar Monreal, fam. Rutaceae 0.01%
Clementine (Italy) 3c Citrus clementina Hort. ex Tan., cultivar Comune, fam. Rutaceae 0.03%
Lemon (Uruguay) 8a 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.1%
Lemon (Uruguay) 8b 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.12%
Phalaenopsis schilleriana headspace Phalaenopsis schilleriana Rehb. f., fam. Orchidaceae 0.7%