Sorbitan Trioleate

Overview IFRA Request a quote

  • Identifiers

    CAS number
    26266-58-0

    Molecular formula
    C60H108O8

    SMILES
    CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)OC(=O)CCCCCCC/C=C\CCCCCCCC)OC(=O)CCCCCCC/C=C\CCCCCCCC

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Fatty 66.36%
    Waxy 61.21%
    Oily 53.14%
    Odorless 31.47%
    Sweet 24.09%
    Creamy 21.45%
    Buttery 20.38%
    Milky 19.02%
    Dairy 18.8%
    Balsamic 17.74%

     

    Flavor
    Waxy 37.99%
    Fatty 36.63%
    Faint 33.63%
    Bland 33.3%
    Mild 32.9%
    Oily 29.09%
    Odorless 23.7%
    Slightly waxy 22.93%
    Bay oil 21.02%
    Delicate 20.66%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    21.5

    pKa est.
    1.08 (strong acid)

    Molecular weight
    957.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    951°C

    Flash point

    • 234.38 ˚C est.

  • Synonyms

    • Anhydrosorbitol trioleate
    • Span85
    • Sorbitan, tri-9-octadecenoate
    • Span-85
    • Glycomul TO
    • Liposorb TO
    • Protachem STO
    • Arlacel 85
    • QE6F49RPJ1
    • Sorbitan, tri-(9Z)-9-octadecenoate
    • Sorbitan, trioleate
    • Crill 5
    • Emasol 430
    • Rheodol SP 030
    • Trioleato de sorbitano
    • Ionet S 85
    • Nissan nonion OP 85
    • Emsorb 2503
    • Nissan nonion OP 85R
    • OP 85R
    • TE 33
    • RefChem:184426
    • DTXSID6027892
    • 26266-58-0
    • Sorbitan Trioleate
    • Span 85
    • Trioleate de sorbitan
    • Sorbitane trioleate
    • Sorbitani trioleas
    • Trioleato de sorbitan
    • UNII-QE6F49RPJ1
    • Anhydro-D-glucitol trioleate
    • MF59 COMPONENT SPAN85
    • SORBITAN TRIOLEATE [II]
    • CHEMBL3989778
    • SCHEMBL29351999
    • SORBITAN TRIOLEATE [INN]
    • Sorbitani trioleas [INN-Latin]
    • SORBITAN TRIOLEATE [USAN]
    • CHEBI:184756
    • PRXRUNOAOLTIEF-ADSICKODSA-N
    • SORBITAN TRIOLEATE [VANDF]
    • SORBITAN TRIOLEATE [MART.]
    • EINECS 247-569-3
    • Trioleate de sorbitan [INN-French]
    • MSK162895
    • Trioleato de sorbitano [INN-Spanish]
    • Sorbitan trioleate [USAN:INN:BAN:NF]
    • SORBITAN TRIOLEATE [EP MONOGRAPH]
    • Sorbitan, tris(9-octadecenoate), (Z)-
    • DA-58008
    • AI3-03902
    • Sorbitan, tri-9-octadecenoate, (Z,Z,Z)-
    • EC 247-569-3
    • Q27287216
    • [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-[(Z)-octadec-9-enoyl]oxyoxolan-2-yl]-2-[(Z)-octadec-9-enoyl]oxyethyl] (Z)-octadec-9-enoate
    • 26266-58-0

  • Applications

    Sorbitan Trioleate (CAS 26266-58-0) is a nonionic surfactant used broadly as an emulsifier and surface-active agent in a range of formulations. Practical applications include cosmetics and personal care to stabilize oil-in-water emulsions and improve texture; food processing as an emulsifier and stabilizer for emulsions; pharmaceutical formulations as an emulsifying and solubilizing excipient for poorly soluble actives; household cleaners and detergents to enhance cleaning performance and dispersion; coatings and inks to improve pigment dispersion and substrate wetting; and agricultural formulations as an emulsifier/adjuvant for pesticide and herbicide products.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 26.01
    methanol 27.48
    isopropanol 32.86
    water 0.52
    ethyl acetate 362.53
    n-propanol 51.41
    acetone 222.96
    n-butanol 48.81
    acetonitrile 83.66
    DMF 384.39
    toluene 140.91
    isobutanol 45.56
    1,4-dioxane 224.96
    methyl acetate 283.92
    THF 517.48
    2-butanone 299.85
    n-pentanol 54.58
    sec-butanol 69.17
    n-hexane 20.29
    ethylene glycol 6.56
    NMP 1178.27
    cyclohexane 42.89
    DMSO 367.26
    n-butyl acetate 191.7
    n-octanol 58.41
    chloroform 689.67
    n-propyl acetate 241.06
    acetic acid 261.25
    dichloromethane 669.78
    cyclohexanone 586.41
    propylene glycol 17.48
    isopropyl acetate 277.88
    DMAc 1007.29
    2-ethoxyethanol 120.67
    isopentanol 50.68
    n-heptane 16.4
    ethyl formate 153.62
    1,2-dichloroethane 378.64
    n-hexanol 42.07
    2-methoxyethanol 106.83
    isobutyl acetate 138.93
    tetrachloromethane 166.92
    n-pentyl acetate 292.95
    transcutol 407.77
    n-heptanol 50.4
    ethylbenzene 87.29
    MIBK 168.14
    2-propoxyethanol 117.01
    tert-butanol 54.34
    MTBE 141.29
    2-butoxyethanol 140.99
    propionic acid 192.91
    o-xylene 138.22
    formic acid 57.58
    diethyl ether 124.12
    m-xylene 99.62
    p-xylene 111.65
    chlorobenzene 244.33
    dimethyl carbonate 257.76
    n-octane 10.87
    formamide 94.94
    cyclopentanone 696.96
    2-pentanone 269.97
    anisole 161.22
    cyclopentyl methyl ether 328.06
    gamma-butyrolactone 917.03
    1-methoxy-2-propanol 131.75
    pyridine 325.51
    3-pentanone 313.93
    furfural 535.11
    n-dodecane 6.87
    diethylene glycol 47.96
    diisopropyl ether 65.9
    tert-amyl alcohol 102.54
    acetylacetone 449.82
    n-hexadecane 8.11
    acetophenone 263.0
    methyl propionate 361.06
    isopentyl acetate 175.68
    trichloroethylene 892.33
    n-nonanol 62.93
    cyclohexanol 123.63
    benzyl alcohol 99.85
    2-ethylhexanol 46.83
    isooctanol 50.32
    dipropyl ether 100.56
    1,2-dichlorobenzene 307.79
    ethyl lactate 145.24
    propylene carbonate 567.28
    n-methylformamide 158.66
    2-pentanol 59.53
    n-pentane 15.65
    1-propoxy-2-propanol 124.59
    1-methoxy-2-propyl acetate 258.58
    2-(2-methoxypropoxy) propanol 155.58
    mesitylene 66.84
    ε-caprolactone 694.85
    p-cymene 57.57
    epichlorohydrin 689.44
    1,1,1-trichloroethane 592.0
    2-aminoethanol 20.92
    morpholine-4-carbaldehyde 594.29
    sulfolane 1238.44
    2,2,4-trimethylpentane 20.8
    2-methyltetrahydrofuran 439.7
    n-hexyl acetate 273.94
    isooctane 8.05
    2-(2-butoxyethoxy)ethanol 169.4
    sec-butyl acetate 213.15
    tert-butyl acetate 287.17
    decalin 29.14
    glycerin 33.19
    diglyme 370.68
    acrylic acid 182.22
    isopropyl myristate 89.25
    n-butyric acid 276.43
    acetyl acetate 361.08
    di(2-ethylhexyl) phthalate 91.34
    ethyl propionate 286.32
    nitromethane 517.99
    1,2-diethoxyethane 189.22
    benzonitrile 129.57
    trioctyl phosphate 66.29
    1-bromopropane 209.44
    gamma-valerolactone 854.26
    n-decanol 39.12
    triethyl phosphate 153.66
    4-methyl-2-pentanol 39.29
    propionitrile 95.77
    vinylene carbonate 480.73
    1,1,2-trichlorotrifluoroethane 530.78
    DMS 289.03
    cumene 60.77
    2-octanol 49.86
    2-hexanone 202.88
    octyl acetate 127.01
    limonene 95.01
    1,2-dimethoxyethane 210.49
    ethyl orthosilicate 135.15
    tributyl phosphate 90.73
    diacetone alcohol 215.4
    N,N-dimethylaniline 134.1
    acrylonitrile 121.7
    aniline 133.21
    1,3-propanediol 37.31
    bromobenzene 293.44
    dibromomethane 397.0
    1,1,2,2-tetrachloroethane 781.24
    2-methyl-cyclohexyl acetate 174.3
    tetrabutyl urea 130.59
    diisobutyl methanol 32.83
    2-phenylethanol 77.31
    styrene 96.19
    dioctyl adipate 161.01
    dimethyl sulfate 570.42
    ethyl butyrate 208.1
    methyl lactate 194.15
    butyl lactate 203.7
    diethyl carbonate 145.64
    propanediol butyl ether 106.57
    triethyl orthoformate 174.21
    p-tert-butyltoluene 53.61
    methyl 4-tert-butylbenzoate 277.67
    morpholine 283.46
    tert-butylamine 34.42
    n-dodecanol 26.88
    dimethoxymethane 232.89
    ethylene carbonate 411.48
    cyrene 236.27
    2-ethoxyethyl acetate 380.58
    2-ethylhexyl acetate 160.62
    1,2,4-trichlorobenzene 407.84
    4-methylpyridine 315.67
    dibutyl ether 107.95
    2,6-dimethyl-4-heptanol 32.83
    DEF 410.13
    dimethyl isosorbide 317.03
    tetrachloroethylene 459.73
    eugenol 181.49
    triacetin 437.72
    span 80 142.32
    1,4-butanediol 23.61
    1,1-dichloroethane 385.6
    2-methyl-1-pentanol 66.01
    methyl formate 149.02
    2-methyl-1-butanol 65.16
    n-decane 15.21
    butyronitrile 82.51
    3,7-dimethyl-1-octanol 55.69
    1-chlorooctane 70.1
    1-chlorotetradecane 23.35
    n-nonane 13.71
    undecane 9.52
    tert-butylcyclohexane 20.67
    cyclooctane 21.29
    cyclopentanol 144.81
    tetrahydropyran 287.51
    tert-amyl methyl ether 181.24
    2,5,8-trioxanonane 222.63
    1-hexene 55.45
    2-isopropoxyethanol 107.07
    2,2,2-trifluoroethanol 183.86
    methyl butyrate 324.81

    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