1,2,3-Tris((1-ethoxy)ethoxy)propane

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  • Identifiers

    CAS number
    67715-82-6

    Molecular formula
    C15H32O6

    SMILES
    CCOC(C)OCC(COC(C)OCC)OC(C)OCC

  • Odor profile

    Fragrance
    Fruity 81.55%
    Ethereal 42.69%
    Alcoholic 35.13%
    Fresh 24.84%
    Sweet 22.36%
    Pungent 20.71%
    Buttery 20.55%
    Green 20.23%
    Odorless 19.96%
    Nutty 19.66%

     

    Flavor
    Fruity 48.84%
    Green 47.45%
    Fatty 41.92%
    Vegetable 39.7%
    Earthy 35.47%
    Sweet 33.59%
    Fruit 30.28%
    Tropical 25.81%
    Musty 25.01%
    Creamy 24.6%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    2.1

    pKa est.
    6.14 (neutral)

    Molecular weight
    308.41 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very slow

    Boiling point est.
    274°C

    Flash point

    • 111.44 ˚C est.

    Solubility expt.

    • insoluble in water; soluble in organic solvents, oils
    • miscible (in ethanol)

  • Synonyms

    • 1,2,3-Tris((1-ethoxy)ethoxy)propane
    • FEMA No. 3593
    • UNII-YXE6ECT5SV
    • YXE6ECT5SV
    • 67715-82-6
    • 1,2,3-Tris((1'-ethoxy)ethoxy)propane
    • 1,2,3-tris(1-ethoxyethoxy)propane
    • 7-(1-Ethoxyethoxy)-4,10-dimethyl-3,5,9,11-tetraoxatridecane
    • 3,5,9,11-Tetraoxatridecane, 7-(1-ethoxyethoxy)-4,10-dimethyl-
    • 3,5,9,11-Tetraoxatridecane, 7-(1-ethoxyethoxy)-4-10-dimethyl-
    • 1,2,3-TRIS((1-ETHOXY)ETHOXY)PROPANE [FHFI]
    • (+/-)-1,2,3-TRIS((1-ETHOXY)ETHOXY)PROPANE
    • 1,2,3-TRIS((1-ETHOXY)ETHOXY)PROPANE, (+/-)-
    • 1,2,3-TRIS[(1'-ETHOXY)ETHOXY]PROPANE
    • SCHEMBL9657341
    • FEMA 3593
    • DTXSID00867317
    • CHEBI:168796
    • NSVOKCWMHBVBIU-UHFFFAOYSA-N
    • NS00123869
    • Q27294761
    • 7-(1-Ethoxyethoxy)-4,10-dimethyl-3,5,9,11-tetraoxatridecane, 9CI

  • Applications

    1,2,3-Tris((1-ethoxy)ethoxy)propane (CAS 67715-82-6) is a multifunctional ether-based building block used primarily as a reactive solvent and intermediate in polymer and coating formulations. In industry, it is commonly evaluated as a crosslinking agent or plasticizer in specialty polymers and UV/chemical-curing coatings, where its trifunctional ether structure enhances network formation and flexibility. It also serves as a processing aid and solvent for formulations in coatings, inks, and adhesives, and may function as a chemical intermediate for the synthesis of functional monomers and resins. Additionally, it is considered for applications in electronics and electronics encapsulation due to its dielectric and low-volatility characteristics. Its use is typically subject to formulation-specific limits and local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 641.61
    methanol 787.8
    isopropanol 513.82
    water 21.96
    ethyl acetate 2559.12
    n-propanol 662.54
    acetone 2281.57
    n-butanol 524.32
    acetonitrile 1953.02
    DMF 2723.92
    toluene 1114.51
    isobutanol 572.86
    1,4-dioxane 1869.33
    methyl acetate 2471.04
    THF 2389.88
    2-butanone 1923.67
    n-pentanol 436.86
    sec-butanol 687.29
    n-hexane 341.22
    ethylene glycol 185.35
    NMP 4445.04
    cyclohexane 802.78
    DMSO 3790.18
    n-butyl acetate 1112.22
    n-octanol 228.29
    chloroform 7080.51
    n-propyl acetate 1364.31
    acetic acid 3302.91
    dichloromethane 7652.51
    cyclohexanone 3287.23
    propylene glycol 216.22
    isopropyl acetate 1424.42
    DMAc 4378.91
    2-ethoxyethanol 959.25
    isopentanol 490.29
    n-heptane 182.8
    ethyl formate 1281.86
    1,2-dichloroethane 4245.96
    n-hexanol 321.39
    2-methoxyethanol 1194.65
    isobutyl acetate 745.5
    tetrachloromethane 1662.06
    n-pentyl acetate 700.77
    transcutol 1629.37
    n-heptanol 184.91
    ethylbenzene 597.14
    MIBK 707.06
    2-propoxyethanol 678.93
    tert-butanol 723.15
    MTBE 1239.03
    2-butoxyethanol 442.56
    propionic acid 1727.54
    o-xylene 910.23
    formic acid 1103.49
    diethyl ether 1377.73
    m-xylene 627.75
    p-xylene 937.62
    chlorobenzene 1694.8
    dimethyl carbonate 1041.33
    n-octane 67.44
    formamide 1613.01
    cyclopentanone 3120.75
    2-pentanone 1354.54
    anisole 931.22
    cyclopentyl methyl ether 1924.19
    gamma-butyrolactone 4086.81
    1-methoxy-2-propanol 776.54
    pyridine 2322.95
    3-pentanone 1772.27
    furfural 3036.8
    n-dodecane 41.49
    diethylene glycol 434.66
    diisopropyl ether 468.83
    tert-amyl alcohol 909.95
    acetylacetone 2092.58
    n-hexadecane 48.52
    acetophenone 1188.4
    methyl propionate 2063.31
    isopentyl acetate 898.13
    trichloroethylene 6941.29
    n-nonanol 222.27
    cyclohexanol 1077.86
    benzyl alcohol 676.16
    2-ethylhexanol 325.12
    isooctanol 171.85
    dipropyl ether 701.77
    1,2-dichlorobenzene 1758.12
    ethyl lactate 557.32
    propylene carbonate 2222.26
    n-methylformamide 1623.94
    2-pentanol 423.59
    n-pentane 245.66
    1-propoxy-2-propanol 552.15
    1-methoxy-2-propyl acetate 978.27
    2-(2-methoxypropoxy) propanol 573.81
    mesitylene 396.61
    ε-caprolactone 3315.63
    p-cymene 315.06
    epichlorohydrin 3537.99
    1,1,1-trichloroethane 4214.33
    2-aminoethanol 373.15
    morpholine-4-carbaldehyde 2646.37
    sulfolane 4522.54
    2,2,4-trimethylpentane 177.69
    2-methyltetrahydrofuran 2405.97
    n-hexyl acetate 805.3
    isooctane 61.1
    2-(2-butoxyethoxy)ethanol 566.78
    sec-butyl acetate 995.55
    tert-butyl acetate 1158.2
    decalin 296.17
    glycerin 393.57
    diglyme 1481.34
    acrylic acid 1618.1
    isopropyl myristate 319.75
    n-butyric acid 1814.63
    acetyl acetate 2433.04
    di(2-ethylhexyl) phthalate 299.41
    ethyl propionate 1561.28
    nitromethane 5660.97
    1,2-diethoxyethane 903.47
    benzonitrile 1058.55
    trioctyl phosphate 210.01
    1-bromopropane 2173.59
    gamma-valerolactone 3749.11
    n-decanol 145.81
    triethyl phosphate 823.45
    4-methyl-2-pentanol 233.73
    propionitrile 1198.27
    vinylene carbonate 2247.79
    1,1,2-trichlorotrifluoroethane 2993.93
    DMS 1103.41
    cumene 382.43
    2-octanol 154.55
    2-hexanone 919.54
    octyl acetate 399.21
    limonene 528.47
    1,2-dimethoxyethane 1790.04
    ethyl orthosilicate 686.17
    tributyl phosphate 354.21
    diacetone alcohol 771.61
    N,N-dimethylaniline 711.8
    acrylonitrile 1508.67
    aniline 1070.45
    1,3-propanediol 477.34
    bromobenzene 1999.05
    dibromomethane 4898.46
    1,1,2,2-tetrachloroethane 5669.94
    2-methyl-cyclohexyl acetate 755.73
    tetrabutyl urea 431.78
    diisobutyl methanol 193.08
    2-phenylethanol 417.29
    styrene 775.15
    dioctyl adipate 595.73
    dimethyl sulfate 2127.03
    ethyl butyrate 1173.41
    methyl lactate 688.91
    butyl lactate 463.01
    diethyl carbonate 996.88
    propanediol butyl ether 328.57
    triethyl orthoformate 860.87
    p-tert-butyltoluene 273.82
    methyl 4-tert-butylbenzoate 771.21
    morpholine 2211.93
    tert-butylamine 579.03
    n-dodecanol 111.71
    dimethoxymethane 1333.21
    ethylene carbonate 2005.76
    cyrene 664.26
    2-ethoxyethyl acetate 949.33
    2-ethylhexyl acetate 894.37
    1,2,4-trichlorobenzene 2130.14
    4-methylpyridine 2388.15
    dibutyl ether 570.3
    2,6-dimethyl-4-heptanol 193.08
    DEF 2275.75
    dimethyl isosorbide 1044.25
    tetrachloroethylene 3861.46
    eugenol 489.51
    triacetin 1284.87
    span 80 434.74
    1,4-butanediol 243.75
    1,1-dichloroethane 3711.77
    2-methyl-1-pentanol 474.87
    methyl formate 1326.7
    2-methyl-1-butanol 632.95
    n-decane 86.05
    butyronitrile 959.54
    3,7-dimethyl-1-octanol 256.46
    1-chlorooctane 311.29
    1-chlorotetradecane 116.8
    n-nonane 89.1
    undecane 54.7
    tert-butylcyclohexane 191.04
    cyclooctane 232.43
    cyclopentanol 1095.67
    tetrahydropyran 2167.78
    tert-amyl methyl ether 1219.74
    2,5,8-trioxanonane 960.3
    1-hexene 616.06
    2-isopropoxyethanol 668.55
    2,2,2-trifluoroethanol 1938.39
    methyl butyrate 1784.36

    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