Optase

Overview IFRA Request a quote

  • Identifiers

    CAS number
    944472-39-3

    Molecular formula
    C57H104O9

    SMILES
    CCCCCCC(O)C/C=C\CCCCCCCC(=O)OCC(OC(=O)CCCCCCC/C=C\CC(O)CCCCCC)COC(=O)CCCCCCC/C=C\CC(O)CCCCCC

  • Odor profile

    Fatty 51.96%
    Oily 50.89%
    Waxy 37.4%
    Fruity 34.05%
    Peach 29.87%
    Odorless 28.63%
    Lactonic 28.19%
    Buttery 27.77%
    Milky 25.68%
    Sweet 25.11%

    Scent© AI

  • Properties

    XLogP3-AA
    17.8

    Molecular weight
    933.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    1870°C

    Flash point est.
    299.3 ˚C

  • Synonyms

    • 2,3-bis[[(Z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (Z)-12-hydroxyoctadec-9-enoate
    • Castor Oil, Technical Grade
    • Cosmetol
    • Neoloid
    • Phorbyol
    • Ricinol
    • Ricini oleum
    • Gold bond
    • Oleum Ricini
    • Olio di ricino
    • Viscotrol C
    • Crystal O
    • LAVCO
    • Caswell No. 165B
    • Olio di ricino [Italian]
    • Xenaderm
    • Optase
    • UNII-D5340Y2I9G
    • FEMA No. 2263
    • CCRIS 4596
    • HSDB 1933
    • NCI-C55163
    • EINECS 232-293-8
    • EPA Pesticide Chemical Code 031608
    • SCHEMBL12939325
    • ZEMPKEQAKRGZGQ-AAKVHIHISA-N
    • D5340Y2I9G
    • AKOS037515507
    • FC165230
    • TS-08742
    • 944472-39-3

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 7.96
    methanol 9.97
    isopropanol 7.58
    water 0.07
    ethyl acetate 58.11
    n-propanol 12.84
    acetone 45.94
    n-butanol 11.78
    acetonitrile 11.52
    DMF 123.07
    toluene 29.62
    isobutanol 10.11
    1,4-dioxane 65.45
    methyl acetate 50.54
    THF 188.49
    2-butanone 65.43
    n-pentanol 12.61
    sec-butanol 16.05
    n-hexane 3.89
    ethylene glycol 1.79
    NMP 446.73
    cyclohexane 7.81
    DMSO 139.36
    n-butyl acetate 35.98
    n-octanol 14.68
    chloroform 162.27
    n-propyl acetate 42.64
    acetic acid 57.83
    dichloromethane 146.16
    cyclohexanone 145.7
    propylene glycol 5.58
    isopropyl acetate 46.66
    DMAc 345.55
    2-ethoxyethanol 37.31
    isopentanol 11.35
    n-heptane 2.93
    ethyl formate 31.66
    1,2-dichloroethane 80.98
    n-hexanol 9.63
    2-methoxyethanol 38.48
    isobutyl acetate 24.21
    tetrachloromethane 29.55
    n-pentyl acetate 59.79
    transcutol 165.52
    n-heptanol 11.92
    ethylbenzene 20.0
    MIBK 34.36
    2-propoxyethanol 36.44
    tert-butanol 12.21
    MTBE 31.88
    2-butoxyethanol 43.32
    propionic acid 37.93
    o-xylene 30.84
    formic acid 15.51
    diethyl ether 23.52
    m-xylene 20.06
    p-xylene 23.29
    chlorobenzene 44.36
    dimethyl carbonate 50.62
    n-octane 1.87
    formamide 24.23
    cyclopentanone 189.92
    2-pentanone 56.7
    anisole 38.85
    cyclopentyl methyl ether 88.47
    gamma-butyrolactone 232.77
    1-methoxy-2-propanol 41.71
    pyridine 77.45
    3-pentanone 64.13
    furfural 153.35
    n-dodecane 1.17
    diethylene glycol 14.69
    diisopropyl ether 10.96
    tert-amyl alcohol 24.03
    acetylacetone 94.47
    n-hexadecane 1.39
    acetophenone 62.86
    methyl propionate 69.49
    isopentyl acetate 35.14
    trichloroethylene 202.39
    n-nonanol 15.72
    cyclohexanol 27.77
    benzyl alcohol 25.04
    2-ethylhexanol 10.35
    isooctanol 11.25
    dipropyl ether 23.3
    1,2-dichlorobenzene 59.66
    ethyl lactate 32.78
    propylene carbonate 125.72
    n-methylformamide 41.21
    2-pentanol 11.78
    n-pentane 2.67
    1-propoxy-2-propanol 37.68
    1-methoxy-2-propyl acetate 62.98
    2-(2-methoxypropoxy) propanol 56.44
    mesitylene 12.96
    ε-caprolactone 170.31
    p-cymene 11.85
    epichlorohydrin 193.05
    1,1,1-trichloroethane 99.92
    2-aminoethanol 6.26
    morpholine-4-carbaldehyde 199.64
    sulfolane 432.35
    2,2,4-trimethylpentane 3.94
    2-methyltetrahydrofuran 116.03
    n-hexyl acetate 63.45
    isooctane 1.32
    2-(2-butoxyethoxy)ethanol 61.98
    sec-butyl acetate 37.04
    tert-butyl acetate 57.24
    decalin 5.93
    glycerin 10.96
    diglyme 133.58
    acrylic acid 35.57
    isopropyl myristate 18.64
    n-butyric acid 60.1
    acetyl acetate 55.25
    di(2-ethylhexyl) phthalate 22.66
    ethyl propionate 51.34
    nitromethane 116.1
    1,2-diethoxyethane 52.93
    benzonitrile 24.02
    trioctyl phosphate 15.64
    1-bromopropane 42.43
    gamma-valerolactone 262.89
    n-decanol 9.52
    triethyl phosphate 36.22
    4-methyl-2-pentanol 8.19
    propionitrile 15.25
    vinylene carbonate 99.39
    1,1,2-trichlorotrifluoroethane 164.34
    DMS 59.58
    cumene 13.49
    2-octanol 10.6
    2-hexanone 45.03
    octyl acetate 27.17
    limonene 22.35
    1,2-dimethoxyethane 73.07
    ethyl orthosilicate 32.82
    tributyl phosphate 21.52
    diacetone alcohol 55.63
    N,N-dimethylaniline 37.97
    acrylonitrile 19.92
    aniline 29.39
    1,3-propanediol 10.58
    bromobenzene 51.51
    dibromomethane 82.19
    1,1,2,2-tetrachloroethane 201.41
    2-methyl-cyclohexyl acetate 40.62
    tetrabutyl urea 37.05
    diisobutyl methanol 7.34
    2-phenylethanol 19.22
    styrene 20.95
    dioctyl adipate 39.74
    dimethyl sulfate 141.59
    ethyl butyrate 43.32
    methyl lactate 47.83
    butyl lactate 51.52
    diethyl carbonate 27.76
    propanediol butyl ether 36.56
    triethyl orthoformate 43.84
    p-tert-butyltoluene 11.74
    methyl 4-tert-butylbenzoate 77.33
    morpholine 89.16
    tert-butylamine 7.75
    n-dodecanol 6.2
    dimethoxymethane 66.72
    ethylene carbonate 80.42
    cyrene 80.34
    2-ethoxyethyl acetate 92.47
    2-ethylhexyl acetate 32.84
    1,2,4-trichlorobenzene 84.47
    4-methylpyridine 69.9
    dibutyl ether 26.4
    2,6-dimethyl-4-heptanol 7.34
    DEF 99.89
    dimethyl isosorbide 115.72
    tetrachloroethylene 110.55
    eugenol 52.29
    triacetin 102.12
    span 80 48.03
    1,4-butanediol 5.8
    1,1-dichloroethane 68.06
    2-methyl-1-pentanol 14.79
    methyl formate 36.85
    2-methyl-1-butanol 15.39
    n-decane 2.84
    butyronitrile 15.1
    3,7-dimethyl-1-octanol 13.17
    1-chlorooctane 15.3
    1-chlorotetradecane 4.48
    n-nonane 2.5
    undecane 1.69
    tert-butylcyclohexane 4.19
    cyclooctane 3.6
    cyclopentanol 35.34
    tetrahydropyran 73.76
    tert-amyl methyl ether 44.88
    2,5,8-trioxanonane 81.42
    1-hexene 11.22
    2-isopropoxyethanol 29.04
    2,2,2-trifluoroethanol 36.89
    methyl butyrate 65.67

    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