1-Triacontanol

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  • Identifiers

    CAS number
    593-50-0

    Molecular formula
    C30H62O

    SMILES
    CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Waxy 81.37%
    Fatty 51.24%
    Oily 41.41%
    Odorless 30.8%
    Fishy 17.63%
    Clean 17.24%
    Sweet 15.89%
    Meaty 14.67%
    Balsamic 14.3%
    Animal 14.19%

     

    Flavor
    Waxy 59.38%
    Alkane 47.35%
    Mild 33.67%
    Bland 29.46%
    Fatty 26.83%
    Slightly waxy 23.66%
    Wax 23.58%
    Faint 22.9%
    Fat 22.32%
    Delicate 22.25%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    14.9

    pKa est.
    9.51 (weak base)

    Molecular weight
    438.8 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    599°C

    Flash point

    • 253.75 ˚C est.

  • Synonyms

    • 1-Triacontanol
    • Triacontan-1-ol
    • 593-50-0
    • Myricyl alcohol
    • Melissyl alcohol
    • n-Triacontanol
    • Triacontyl alcohol
    • miraculan
    • 1-Hydroxytriacontane
    • Well-Bloom
    • ULTRIA
    • 767RD0E90B
    • NSC405588
    • NSC-402492
    • NSC-405588
    • DTXSID5029188
    • CHEBI:28409
    • NSC402492
    • RefChem:25826
    • DTXCID709188
    • 209-794-5
    • Triacontanol
    • Triacontanol-1
    • 28351-05-5
    • 1-?Triacontanol
    • MFCD00002963
    • 1-Triacontanol (>90% purity)
    • 1-Triacontanol 100 microg/mL in Methyl-tert-butyl ether
    • Myricyl alcohol (VAN)
    • NSC 402492
    • NSC 405588
    • C30H62O
    • EINECS 209-794-5
    • tricontanol
    • UNII-767RD0E90B
    • AI3-20480
    • triacontanyl alcohol
    • 1-Triacontanol, 96%
    • 1-Triacontanol - 95%
    • 1-Triacontanol - 90%min
    • SCHEMBL16858
    • 1-TRIACONTANOL [MI]
    • orb1303778
    • SCHEMBL1421102
    • SCHEMBL3582050
    • CHEMBL1079147
    • SCHEMBL11352816
    • HMS3649O04
    • DBA35105
    • HY-N6933
    • MSK24010
    • LMFA05000006
    • s5172
    • AKOS015902949
    • CS-W011606
    • EBC-617176
    • FT28382
    • NCGC00344310-01
    • 1-Triacontanol, >=98% (capillary GC)
    • AS-14880
    • DA-49205
    • FT145394
    • NS00013868
    • T1049
    • C08392
    • P50010
    • 593T500
    • A832277
    • SR-01000946625
    • Q4860821
    • SR-01000946625-1
    • TRICONTANOL (CONSTITUENT OF SAW PALMETTO) [DSC]
    • 1-Triacontanol

  • Applications

    1-Triacontanol (CAS 593-50-0) is used as a plant growth regulator in agriculture, often applied as a foliar spray to promote growth, flowering, and fruiting in a range of crops; it has been studied and marketed for agronomic enhancement in various systems. In cosmetics and personal care, triacontanol may function as a long-chain waxy emollient and thickening/slip agent, helping improve formulation texture and skin feel. In coatings, inks, and household products, it can act as a wax-based additive to increase gloss, surface slip, and finish stability. In industrial manufacturing and polymers, it can serve as a processing aid or lubricant in oil or plastic systems, and may act as a processing or slip additive in polymers. Uses are subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1.06
    methanol 1.19
    isopropanol 1.19
    water 0.01
    ethyl acetate 18.24
    n-propanol 1.99
    acetone 7.6
    n-butanol 2.89
    acetonitrile 1.86
    DMF 14.13
    toluene 7.42
    isobutanol 2.59
    1,4-dioxane 24.31
    methyl acetate 9.93
    THF 84.08
    2-butanone 14.1
    n-pentanol 3.28
    sec-butanol 2.99
    n-hexane 4.55
    ethylene glycol 0.17
    NMP 91.4
    cyclohexane 24.99
    DMSO 28.96
    n-butyl acetate 38.78
    n-octanol 11.2
    chloroform 81.96
    n-propyl acetate 31.87
    acetic acid 5.28
    dichloromethane 70.72
    cyclohexanone 73.91
    propylene glycol 0.57
    isopropyl acetate 25.6
    DMAc 48.88
    2-ethoxyethanol 9.01
    isopentanol 5.21
    n-heptane 12.23
    ethyl formate 7.42
    1,2-dichloroethane 40.28
    n-hexanol 4.48
    2-methoxyethanol 7.29
    isobutyl acetate 26.93
    tetrachloromethane 28.37
    n-pentyl acetate 72.64
    transcutol 113.63
    n-heptanol 9.44
    ethylbenzene 9.14
    MIBK 24.64
    2-propoxyethanol 12.84
    tert-butanol 4.81
    MTBE 17.01
    2-butoxyethanol 26.74
    propionic acid 5.83
    o-xylene 11.2
    formic acid 1.04
    diethyl ether 9.16
    m-xylene 8.4
    p-xylene 13.55
    chlorobenzene 17.29
    dimethyl carbonate 7.07
    n-octane 5.85
    formamide 1.96
    cyclopentanone 74.12
    2-pentanone 17.0
    anisole 19.38
    cyclopentyl methyl ether 53.76
    gamma-butyrolactone 70.39
    1-methoxy-2-propanol 10.08
    pyridine 21.51
    3-pentanone 20.14
    furfural 47.51
    n-dodecane 2.55
    diethylene glycol 4.0
    diisopropyl ether 11.85
    tert-amyl alcohol 9.06
    acetylacetone 33.04
    n-hexadecane 3.18
    acetophenone 30.47
    methyl propionate 14.84
    isopentyl acetate 50.19
    trichloroethylene 81.44
    n-nonanol 13.83
    cyclohexanol 12.99
    benzyl alcohol 7.41
    2-ethylhexanol 11.63
    isooctanol 13.99
    dipropyl ether 42.98
    1,2-dichlorobenzene 32.44
    ethyl lactate 13.96
    propylene carbonate 50.58
    n-methylformamide 3.97
    2-pentanol 3.55
    n-pentane 2.44
    1-propoxy-2-propanol 23.17
    1-methoxy-2-propyl acetate 46.52
    2-(2-methoxypropoxy) propanol 38.25
    mesitylene 10.24
    ε-caprolactone 76.53
    p-cymene 17.2
    epichlorohydrin 64.7
    1,1,1-trichloroethane 66.95
    2-aminoethanol 0.79
    morpholine-4-carbaldehyde 50.61
    sulfolane 179.59
    2,2,4-trimethylpentane 5.77
    2-methyltetrahydrofuran 58.54
    n-hexyl acetate 59.5
    isooctane 3.22
    2-(2-butoxyethoxy)ethanol 41.35
    sec-butyl acetate 33.92
    tert-butyl acetate 58.18
    decalin 11.52
    glycerin 1.66
    diglyme 124.07
    acrylic acid 4.16
    isopropyl myristate 26.49
    n-butyric acid 15.7
    acetyl acetate 19.35
    di(2-ethylhexyl) phthalate 17.96
    ethyl propionate 31.74
    nitromethane 13.46
    1,2-diethoxyethane 57.79
    benzonitrile 10.66
    trioctyl phosphate 14.37
    1-bromopropane 24.62
    gamma-valerolactone 96.73
    n-decanol 8.51
    triethyl phosphate 50.17
    4-methyl-2-pentanol 5.12
    propionitrile 3.48
    vinylene carbonate 32.05
    1,1,2-trichlorotrifluoroethane 52.77
    DMS 26.77
    cumene 10.08
    2-octanol 11.17
    2-hexanone 25.18
    octyl acetate 25.79
    limonene 32.77
    1,2-dimethoxyethane 41.36
    ethyl orthosilicate 53.18
    tributyl phosphate 21.5
    diacetone alcohol 36.36
    N,N-dimethylaniline 20.57
    acrylonitrile 3.29
    aniline 6.81
    1,3-propanediol 1.98
    bromobenzene 25.17
    dibromomethane 47.38
    1,1,2,2-tetrachloroethane 98.5
    2-methyl-cyclohexyl acetate 63.35
    tetrabutyl urea 33.86
    diisobutyl methanol 16.57
    2-phenylethanol 9.32
    styrene 8.98
    dioctyl adipate 46.67
    dimethyl sulfate 26.88
    ethyl butyrate 63.28
    methyl lactate 7.91
    butyl lactate 41.69
    diethyl carbonate 35.54
    propanediol butyl ether 17.9
    triethyl orthoformate 74.88
    p-tert-butyltoluene 17.4
    methyl 4-tert-butylbenzoate 64.93
    morpholine 29.01
    tert-butylamine 4.41
    n-dodecanol 6.09
    dimethoxymethane 13.73
    ethylene carbonate 30.06
    cyrene 39.54
    2-ethoxyethyl acetate 66.66
    2-ethylhexyl acetate 50.37
    1,2,4-trichlorobenzene 42.04
    4-methylpyridine 19.1
    dibutyl ether 51.38
    2,6-dimethyl-4-heptanol 16.57
    DEF 30.66
    dimethyl isosorbide 115.99
    tetrachloroethylene 59.31
    eugenol 39.23
    triacetin 78.63
    span 80 33.72
    1,4-butanediol 1.07
    1,1-dichloroethane 27.57
    2-methyl-1-pentanol 6.16
    methyl formate 3.88
    2-methyl-1-butanol 5.03
    n-decane 6.82
    butyronitrile 4.92
    3,7-dimethyl-1-octanol 16.66
    1-chlorooctane 23.05
    1-chlorotetradecane 6.86
    n-nonane 6.82
    undecane 3.81
    tert-butylcyclohexane 8.95
    cyclooctane 9.74
    cyclopentanol 12.26
    tetrahydropyran 40.88
    tert-amyl methyl ether 25.25
    2,5,8-trioxanonane 70.35
    1-hexene 6.8
    2-isopropoxyethanol 10.18
    2,2,2-trifluoroethanol 4.65
    methyl butyrate 41.87

    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