Propane, 1-(1-methylethoxy)-

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  • Identifiers

    CAS number
    627-08-7

    Molecular formula
    C6H14O

    SMILES
    CCCOC(C)C

    Safety labels

    Flammable
    Flammable

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Ethereal 84.54%
    Fruity 64.71%
    Alcoholic 62.78%
    Fermented 54.65%
    Solvent 50.05%
    Green 47.71%
    Fresh 44.55%
    Winey 41.65%
    Pungent 41.37%
    Cognac 38.07%

     

    Flavor
    Ether 40.11%
    Ethereal 39.28%
    Fruity 37.42%
    Green 35.64%
    Sweet 32.92%
    Fusel 32.25%
    Alcoholic 31.87%
    Alcohol 30.44%
    Wine 29.02%
    Solvent 27.19%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    1.8

    pKa est.
    8.63 (weak base)

    Molecular weight
    102.17 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    79°C

    Flash point

    • -15.54 ˚C est.

  • Synonyms

    • Isopropyl propyl ether
    • Propane, 1-(1-methylethoxy)-
    • 627-08-7
    • Ether, isopropyl propyl
    • PROPYLISOPROPYLETHER
    • PROPYL ISOPROPYL ETHER
    • 1-propan-2-yloxypropane
    • 1-(1-Methylethoxy)propane
    • 1-(propan-2-yloxy)propane
    • BRN 1697061
    • 1-Isopropoxypropane
    • 1-Isopropoxypropane #
    • SCHEMBL18968
    • SCHEMBL19316
    • SCHEMBL43573
    • SCHEMBL59400
    • SCHEMBL439275
    • SCHEMBL642401
    • SCHEMBL911000
    • 1-[(Propan-2-yl)oxy]propane
    • SCHEMBL1035580
    • SCHEMBL2232797
    • SCHEMBL4380234
    • SCHEMBL8529954
    • SCHEMBL8728799
    • SCHEMBL8728802
    • SCHEMBL9259566
    • DTXSID7060831
    • AKOS006275943
    • NS00095816
    • 627-08-7

  • Applications

    Propane, 1-(1-methylethoxy)- (CAS 627-08-7) is primarily used as a solvent in industrial manufacturing. It serves as a process solvent for organic synthesis and as a thinning agent for coatings, inks, and resin formulations. It is also employed as a cleaning and degreasing solvent for metal and electronic components, and as a processing medium in polymer and plastic formulations. In some formulations, it may act as an intermediate solvent in adhesive systems.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 764.32
    methanol 725.64
    isopropanol 685.27
    water 1.58
    ethyl acetate 520.59
    n-propanol 716.83
    acetone 521.63
    n-butanol 784.74
    acetonitrile 465.6
    DMF 451.18
    toluene 424.95
    isobutanol 574.93
    1,4-dioxane 870.34
    methyl acetate 506.76
    THF 1197.39
    2-butanone 635.84
    n-pentanol 519.99
    sec-butanol 831.94
    n-hexane 749.38
    ethylene glycol 158.13
    NMP 712.92
    cyclohexane 690.39
    DMSO 520.98
    n-butyl acetate 770.48
    n-octanol 559.08
    chloroform 1959.58
    n-propyl acetate 378.21
    acetic acid 562.25
    dichloromethane 1345.3
    cyclohexanone 988.42
    propylene glycol 311.53
    isopropyl acetate 388.89
    DMAc 558.44
    2-ethoxyethanol 471.37
    isopentanol 688.58
    n-heptane 681.2
    ethyl formate 297.64
    1,2-dichloroethane 668.15
    n-hexanol 1060.24
    2-methoxyethanol 704.6
    isobutyl acetate 299.46
    tetrachloromethane 649.83
    n-pentyl acetate 470.89
    transcutol 1374.72
    n-heptanol 461.73
    ethylbenzene 280.0
    MIBK 347.12
    2-propoxyethanol 895.05
    tert-butanol 943.72
    MTBE 930.48
    2-butoxyethanol 482.16
    propionic acid 540.62
    o-xylene 327.26
    formic acid 134.47
    diethyl ether 838.09
    m-xylene 322.9
    p-xylene 373.91
    chlorobenzene 509.49
    dimethyl carbonate 114.58
    n-octane 212.41
    formamide 114.75
    cyclopentanone 851.56
    2-pentanone 492.06
    anisole 387.69
    cyclopentyl methyl ether 822.88
    gamma-butyrolactone 779.13
    1-methoxy-2-propanol 617.97
    pyridine 666.02
    3-pentanone 446.07
    furfural 644.72
    n-dodecane 135.49
    diethylene glycol 475.84
    diisopropyl ether 328.95
    tert-amyl alcohol 970.1
    acetylacetone 408.38
    n-hexadecane 147.12
    acetophenone 333.72
    methyl propionate 379.2
    isopentyl acetate 639.12
    trichloroethylene 1196.76
    n-nonanol 473.76
    cyclohexanol 895.16
    benzyl alcohol 323.14
    2-ethylhexanol 781.88
    isooctanol 381.56
    dipropyl ether 852.88
    1,2-dichlorobenzene 491.38
    ethyl lactate 207.85
    propylene carbonate 478.09
    n-methylformamide 243.93
    2-pentanol 658.56
    n-pentane 513.94
    1-propoxy-2-propanol 820.4
    1-methoxy-2-propyl acetate 495.51
    2-(2-methoxypropoxy) propanol 461.46
    mesitylene 235.08
    ε-caprolactone 796.16
    p-cymene 321.71
    epichlorohydrin 764.83
    1,1,1-trichloroethane 1111.44
    2-aminoethanol 325.92
    morpholine-4-carbaldehyde 660.01
    sulfolane 879.22
    2,2,4-trimethylpentane 249.84
    2-methyltetrahydrofuran 1361.63
    n-hexyl acetate 702.08
    isooctane 155.4
    2-(2-butoxyethoxy)ethanol 582.37
    sec-butyl acetate 316.54
    tert-butyl acetate 430.6
    decalin 273.98
    glycerin 329.16
    diglyme 847.32
    acrylic acid 391.09
    isopropyl myristate 329.67
    n-butyric acid 739.2
    acetyl acetate 326.15
    di(2-ethylhexyl) phthalate 256.32
    ethyl propionate 320.31
    nitromethane 468.14
    1,2-diethoxyethane 666.56
    benzonitrile 472.75
    trioctyl phosphate 216.83
    1-bromopropane 874.3
    gamma-valerolactone 802.83
    n-decanol 348.12
    triethyl phosphate 240.63
    4-methyl-2-pentanol 381.38
    propionitrile 539.66
    vinylene carbonate 391.65
    1,1,2-trichlorotrifluoroethane 707.69
    DMS 318.95
    cumene 239.11
    2-octanol 397.43
    2-hexanone 481.02
    octyl acetate 379.19
    limonene 595.08
    1,2-dimethoxyethane 766.14
    ethyl orthosilicate 262.71
    tributyl phosphate 262.73
    diacetone alcohol 456.68
    N,N-dimethylaniline 292.67
    acrylonitrile 467.46
    aniline 427.03
    1,3-propanediol 425.12
    bromobenzene 583.07
    dibromomethane 1186.1
    1,1,2,2-tetrachloroethane 1164.51
    2-methyl-cyclohexyl acetate 462.44
    tetrabutyl urea 300.77
    diisobutyl methanol 395.09
    2-phenylethanol 439.67
    styrene 331.35
    dioctyl adipate 364.25
    dimethyl sulfate 182.16
    ethyl butyrate 488.46
    methyl lactate 226.16
    butyl lactate 350.91
    diethyl carbonate 278.89
    propanediol butyl ether 476.53
    triethyl orthoformate 395.22
    p-tert-butyltoluene 318.6
    methyl 4-tert-butylbenzoate 386.13
    morpholine 991.29
    tert-butylamine 785.94
    n-dodecanol 274.77
    dimethoxymethane 338.47
    ethylene carbonate 345.91
    cyrene 311.16
    2-ethoxyethyl acetate 418.14
    2-ethylhexyl acetate 571.6
    1,2,4-trichlorobenzene 580.25
    4-methylpyridine 700.41
    dibutyl ether 719.65
    2,6-dimethyl-4-heptanol 395.09
    DEF 541.03
    dimethyl isosorbide 616.54
    tetrachloroethylene 846.22
    eugenol 334.04
    triacetin 509.34
    span 80 551.33
    1,4-butanediol 218.75
    1,1-dichloroethane 921.62
    2-methyl-1-pentanol 530.21
    methyl formate 177.97
    2-methyl-1-butanol 707.19
    n-decane 234.85
    butyronitrile 607.36
    3,7-dimethyl-1-octanol 574.58
    1-chlorooctane 515.04
    1-chlorotetradecane 216.5
    n-nonane 279.31
    undecane 168.62
    tert-butylcyclohexane 297.48
    cyclooctane 271.39
    cyclopentanol 816.9
    tetrahydropyran 1294.9
    tert-amyl methyl ether 764.97
    2,5,8-trioxanonane 599.3
    1-hexene 949.07
    2-isopropoxyethanol 392.56
    2,2,2-trifluoroethanol 155.9
    methyl butyrate 432.35

    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