2,5,7,10-Tetraoxaundecane, 6-(2-methylpropyl)-

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  • Identifiers

    CAS number
    71808-62-3

    Molecular formula
    C11H24O4

    SMILES
    CC(C)CC(OCCOC)OCCOC

    Safety labels

  • Odor profile

    Fragrance
    Fruity 70.47%
    Ethereal 63.9%
    Alcoholic 57.29%
    Green 47.77%
    Fermented 45.79%
    Malty 36.33%
    Cocoa 32.91%
    Cognac 30.96%
    Sweet 27.05%
    Nutty 26.89%

     

    Flavor
    Fruity 56.81%
    Green 45.31%
    Fatty 34.95%
    Vegetable 31.64%
    Earthy 30.07%
    Tropical 27.98%
    Alcoholic 27.43%
    Sweet 26.56%
    Bitter 25.98%
    Mushroom 25.91%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    1.5

    pKa est.
    6.13 (neutral)

    Molecular weight
    220.31 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    242°C

    Flash point

    • 84.11 ˚C est.

  • Synonyms

    • 71808-62-3
    • 2,5,7,10-Tetraoxaundecane, 6-(2-methylpropyl)-
    • 1,1-Di(beta-methoxyethoxy)-3-methylbutane
    • Isovaleraldehyde, bis(2-methoxyethyl acetal)
    • DTXSID6072427
    • RefChem:444030
    • DTXCID4047123
    • 6-(2-Methylpropyl)-2,5,7,10-tetraoxaundecane
    • VUMJODFZOIYYSY-UHFFFAOYSA-N
    • 71808-62-3

  • Applications

    2,5,7,10-Tetraoxaundecane, 6-(2-methylpropyl)- (CAS 71808-62-3) finds use as a solvent and processing aid in industrial manufacturing, where its ether-rich structure can help dissolve or evenly disperse formulation components. It can act as a plasticizer or polymer additive in polymers and coatings, improving flexibility and processability. In coatings and inks, it may serve as a co-solvent or surfactant, aiding wetting and leveling. In cleaning formulations and household products, it can function as a solvent/humectant to improve cleaning performance and reduce drying times. In cosmetics and personal care, it may be evaluated as a solvent or emollient component in formulations. Applications are often formulation-dependent and subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1582.43
    methanol 1808.24
    isopropanol 1121.57
    water 13.43
    ethyl acetate 1047.08
    n-propanol 1210.27
    acetone 1278.49
    n-butanol 920.19
    acetonitrile 1008.7
    DMF 1082.34
    toluene 326.8
    isobutanol 808.35
    1,4-dioxane 1409.64
    methyl acetate 988.38
    THF 1715.67
    2-butanone 767.19
    n-pentanol 490.74
    sec-butanol 1019.2
    n-hexane 107.96
    ethylene glycol 454.38
    NMP 1214.36
    cyclohexane 487.6
    DMSO 1887.3
    n-butyl acetate 697.94
    n-octanol 291.34
    chloroform 6120.08
    n-propyl acetate 661.92
    acetic acid 3992.64
    dichloromethane 4880.93
    cyclohexanone 1788.78
    propylene glycol 626.45
    isopropyl acetate 524.77
    DMAc 891.3
    2-ethoxyethanol 912.63
    isopentanol 580.63
    n-heptane 123.69
    ethyl formate 933.26
    1,2-dichloroethane 2258.7
    n-hexanol 515.51
    2-methoxyethanol 1508.33
    isobutyl acetate 348.93
    tetrachloromethane 1104.92
    n-pentyl acetate 472.88
    transcutol 1654.7
    n-heptanol 271.87
    ethylbenzene 201.91
    MIBK 284.81
    2-propoxyethanol 729.38
    tert-butanol 1150.39
    MTBE 538.83
    2-butoxyethanol 511.78
    propionic acid 1775.82
    o-xylene 288.25
    formic acid 1296.27
    diethyl ether 570.18
    m-xylene 228.01
    p-xylene 329.23
    chlorobenzene 816.23
    dimethyl carbonate 287.75
    n-octane 45.21
    formamide 1215.79
    cyclopentanone 1512.92
    2-pentanone 539.95
    anisole 359.67
    cyclopentyl methyl ether 822.87
    gamma-butyrolactone 1946.5
    1-methoxy-2-propanol 940.91
    pyridine 1355.73
    3-pentanone 475.08
    furfural 1847.43
    n-dodecane 32.08
    diethylene glycol 656.87
    diisopropyl ether 156.06
    tert-amyl alcohol 892.65
    acetylacetone 755.61
    n-hexadecane 36.69
    acetophenone 465.37
    methyl propionate 700.13
    isopentyl acetate 532.47
    trichloroethylene 4648.09
    n-nonanol 251.08
    cyclohexanol 1412.51
    benzyl alcohol 478.37
    2-ethylhexanol 371.52
    isooctanol 234.14
    dipropyl ether 400.31
    1,2-dichlorobenzene 857.06
    ethyl lactate 385.2
    propylene carbonate 1248.55
    n-methylformamide 953.33
    2-pentanol 581.68
    n-pentane 115.99
    1-propoxy-2-propanol 618.47
    1-methoxy-2-propyl acetate 489.17
    2-(2-methoxypropoxy) propanol 404.13
    mesitylene 161.88
    ε-caprolactone 1552.4
    p-cymene 203.98
    epichlorohydrin 1903.36
    1,1,1-trichloroethane 2419.87
    2-aminoethanol 790.08
    morpholine-4-carbaldehyde 1129.48
    sulfolane 2189.02
    2,2,4-trimethylpentane 84.13
    2-methyltetrahydrofuran 1284.12
    n-hexyl acetate 591.85
    isooctane 38.49
    2-(2-butoxyethoxy)ethanol 541.7
    sec-butyl acetate 376.58
    tert-butyl acetate 480.05
    decalin 126.87
    glycerin 775.98
    diglyme 1063.14
    acrylic acid 1578.55
    isopropyl myristate 200.38
    n-butyric acid 2071.42
    acetyl acetate 959.32
    di(2-ethylhexyl) phthalate 223.65
    ethyl propionate 500.44
    nitromethane 2984.64
    1,2-diethoxyethane 540.69
    benzonitrile 717.94
    trioctyl phosphate 174.91
    1-bromopropane 1101.82
    gamma-valerolactone 1730.98
    n-decanol 166.65
    triethyl phosphate 328.83
    4-methyl-2-pentanol 239.55
    propionitrile 787.14
    vinylene carbonate 1278.58
    1,1,2-trichlorotrifluoroethane 2419.13
    DMS 454.85
    cumene 159.59
    2-octanol 202.29
    2-hexanone 418.26
    octyl acetate 271.78
    limonene 351.16
    1,2-dimethoxyethane 1062.21
    ethyl orthosilicate 305.33
    tributyl phosphate 236.5
    diacetone alcohol 538.78
    N,N-dimethylaniline 259.47
    acrylonitrile 1000.26
    aniline 665.98
    1,3-propanediol 1041.3
    bromobenzene 829.07
    dibromomethane 3253.17
    1,1,2,2-tetrachloroethane 3806.73
    2-methyl-cyclohexyl acetate 453.29
    tetrabutyl urea 261.34
    diisobutyl methanol 208.58
    2-phenylethanol 398.87
    styrene 267.86
    dioctyl adipate 357.16
    dimethyl sulfate 554.82
    ethyl butyrate 555.07
    methyl lactate 468.24
    butyl lactate 445.48
    diethyl carbonate 427.16
    propanediol butyl ether 510.94
    triethyl orthoformate 442.27
    p-tert-butyltoluene 186.92
    methyl 4-tert-butylbenzoate 436.32
    morpholine 1681.64
    tert-butylamine 737.58
    n-dodecanol 126.23
    dimethoxymethane 551.34
    ethylene carbonate 1102.98
    cyrene 449.43
    2-ethoxyethyl acetate 517.51
    2-ethylhexyl acetate 436.88
    1,2,4-trichlorobenzene 1047.06
    4-methylpyridine 1015.48
    dibutyl ether 356.8
    2,6-dimethyl-4-heptanol 208.58
    DEF 729.53
    dimethyl isosorbide 656.98
    tetrachloroethylene 2981.62
    eugenol 411.36
    triacetin 666.23
    span 80 478.61
    1,4-butanediol 416.55
    1,1-dichloroethane 2277.97
    2-methyl-1-pentanol 380.19
    methyl formate 797.03
    2-methyl-1-butanol 653.87
    n-decane 60.32
    butyronitrile 783.5
    3,7-dimethyl-1-octanol 279.39
    1-chlorooctane 230.6
    1-chlorotetradecane 85.85
    n-nonane 62.92
    undecane 40.7
    tert-butylcyclohexane 98.02
    cyclooctane 112.33
    cyclopentanol 1349.73
    tetrahydropyran 1588.86
    tert-amyl methyl ether 421.65
    2,5,8-trioxanonane 649.69
    1-hexene 274.48
    2-isopropoxyethanol 545.13
    2,2,2-trifluoroethanol 1438.82
    methyl butyrate 783.99

    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