Naphthalene, decahydro-2,6-dimethyl-

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  • Identifiers

    CAS number
    1618-22-0

    Molecular formula
    C12H22

    SMILES
    CC1CCC2CC(CCC2C1)C

    Safety labels

  • Odor profile

    Fragrance
    Citrus 44.22%
    Woody 42.77%
    Dry 34.46%
    Fresh 31.36%
    Sweet 28.95%
    Spicy 28.57%
    Amber 27.54%
    Green 25.14%
    Herbal 24.56%
    Clean 24.19%

     

    Flavor
    Sweet 24.64%
    Wood 21.99%
    Fir needle 21.41%
    Old paper 21.35%
    Beet 21.24%
    Dry 21.11%
    Alkaline 20.99%
    Soil 20.98%
    Terpenic 20.9%
    Shrimp 20.28%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    5.1

    pKa est.
    10.1 (weak base)

    Molecular weight
    166.3 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately fast

    Boiling point est.
    215°C

    Flash point

    • 77.69 ˚C est.

  • Synonyms

    • 2,6-Dimethyldecalin
    • Naphthalene, decahydro-2,6-dimethyl-
    • 1618-22-0
    • DTXSID30880791
    • 2,6Dimethyldecalin
    • RefChem:164602
    • DTXCID301022147
    • XNOHNIPVHGINQP-UHFFFAOYSA-N
    • Decahydro-2,6-dimethylnaphthalene
    • 2,6-dimethyl-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene
    • 2,6-dimethyl-decahydronaphthalene
    • SCHEMBL7553320
    • 2,6-Dimethyldecahydronaphthalene
    • 2,6-Dimethyldecahydronaphthalene #
    • NS00096222
    • 1618-22-0

  • Applications

    Applications of Naphthalene, decahydro-2,6-dimethyl- (CAS 1618-22-0) are primarily industrial: 1) as a non-polar solvent or diluent for coatings, inks, and cleaning formulations; 2) as a processing aid and solvent in polymer resin formulation and plastics manufacturing; 3) as a chemical intermediate for the synthesis of other saturated hydrocarbon compounds and specialty chemicals; 4) as a reference material or calibration standard in analytical laboratories for method development and analysis; with use governed by local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 321.53
    methanol 162.97
    isopropanol 431.51
    water 0.07
    ethyl acetate 1499.92
    n-propanol 504.71
    acetone 1226.99
    n-butanol 689.43
    acetonitrile 684.88
    DMF 732.06
    toluene 1627.69
    isobutanol 472.36
    1,4-dioxane 2340.39
    methyl acetate 1048.18
    THF 3910.91
    2-butanone 1364.66
    n-pentanol 374.51
    sec-butanol 488.64
    n-hexane 973.25
    ethylene glycol 26.66
    NMP 767.32
    cyclohexane 1706.03
    DMSO 530.29
    n-butyl acetate 2597.11
    n-octanol 439.45
    chloroform 2872.06
    n-propyl acetate 926.43
    acetic acid 199.7
    dichloromethane 2214.99
    cyclohexanone 2164.95
    propylene glycol 65.49
    isopropyl acetate 1165.72
    DMAc 633.92
    2-ethoxyethanol 346.07
    isopentanol 714.47
    n-heptane 1122.53
    ethyl formate 577.42
    1,2-dichloroethane 1790.54
    n-hexanol 1104.52
    2-methoxyethanol 504.18
    isobutyl acetate 706.48
    tetrachloromethane 857.69
    n-pentyl acetate 837.48
    transcutol 1827.67
    n-heptanol 435.29
    ethylbenzene 628.7
    MIBK 1003.6
    2-propoxyethanol 1134.36
    tert-butanol 775.34
    MTBE 1910.33
    2-butoxyethanol 559.95
    propionic acid 326.85
    o-xylene 813.91
    formic acid 21.85
    diethyl ether 2196.14
    m-xylene 973.17
    p-xylene 727.76
    chlorobenzene 1330.87
    dimethyl carbonate 340.96
    n-octane 340.34
    formamide 48.91
    cyclopentanone 2193.52
    2-pentanone 1410.41
    anisole 841.39
    cyclopentyl methyl ether 2072.64
    gamma-butyrolactone 1742.68
    1-methoxy-2-propanol 581.61
    pyridine 1859.34
    3-pentanone 1283.42
    furfural 1096.01
    n-dodecane 177.33
    diethylene glycol 317.41
    diisopropyl ether 1047.79
    tert-amyl alcohol 622.88
    acetylacetone 1235.3
    n-hexadecane 214.56
    acetophenone 566.69
    methyl propionate 888.47
    isopentyl acetate 2081.08
    trichloroethylene 2414.74
    n-nonanol 422.49
    cyclohexanol 861.94
    benzyl alcohol 362.31
    2-ethylhexanol 1055.93
    isooctanol 418.0
    dipropyl ether 2696.29
    1,2-dichlorobenzene 1057.78
    ethyl lactate 230.64
    propylene carbonate 1089.02
    n-methylformamide 271.41
    2-pentanol 591.65
    n-pentane 809.36
    1-propoxy-2-propanol 1174.14
    1-methoxy-2-propyl acetate 1368.05
    2-(2-methoxypropoxy) propanol 493.66
    mesitylene 741.71
    ε-caprolactone 1575.5
    p-cymene 643.5
    epichlorohydrin 1973.88
    1,1,1-trichloroethane 2255.64
    2-aminoethanol 84.64
    morpholine-4-carbaldehyde 915.7
    sulfolane 1349.26
    2,2,4-trimethylpentane 315.62
    2-methyltetrahydrofuran 2662.01
    n-hexyl acetate 1031.14
    isooctane 323.41
    2-(2-butoxyethoxy)ethanol 686.68
    sec-butyl acetate 731.71
    tert-butyl acetate 1323.18
    decalin 480.01
    glycerin 80.32
    diglyme 1552.24
    acrylic acid 204.23
    isopropyl myristate 553.65
    n-butyric acid 800.8
    acetyl acetate 855.1
    di(2-ethylhexyl) phthalate 279.98
    ethyl propionate 885.22
    nitromethane 496.67
    1,2-diethoxyethane 1856.11
    benzonitrile 772.87
    trioctyl phosphate 265.3
    1-bromopropane 1894.75
    gamma-valerolactone 1893.9
    n-decanol 331.68
    triethyl phosphate 506.5
    4-methyl-2-pentanol 472.52
    propionitrile 1064.73
    vinylene carbonate 818.22
    1,1,2-trichlorotrifluoroethane 655.86
    DMS 613.08
    cumene 422.65
    2-octanol 335.43
    2-hexanone 982.28
    octyl acetate 548.98
    limonene 1107.05
    1,2-dimethoxyethane 1374.9
    ethyl orthosilicate 552.22
    tributyl phosphate 380.69
    diacetone alcohol 733.87
    N,N-dimethylaniline 498.9
    acrylonitrile 842.81
    aniline 937.23
    1,3-propanediol 218.04
    bromobenzene 1685.73
    dibromomethane 1854.1
    1,1,2,2-tetrachloroethane 2074.41
    2-methyl-cyclohexyl acetate 839.82
    tetrabutyl urea 418.1
    diisobutyl methanol 737.78
    2-phenylethanol 617.64
    styrene 749.78
    dioctyl adipate 523.61
    dimethyl sulfate 376.21
    ethyl butyrate 1606.42
    methyl lactate 238.82
    butyl lactate 452.04
    diethyl carbonate 891.59
    propanediol butyl ether 314.74
    triethyl orthoformate 1103.19
    p-tert-butyltoluene 663.9
    methyl 4-tert-butylbenzoate 579.32
    morpholine 2142.95
    tert-butylamine 810.3
    n-dodecanol 274.78
    dimethoxymethane 997.3
    ethylene carbonate 903.67
    cyrene 309.73
    2-ethoxyethyl acetate 837.32
    2-ethylhexyl acetate 1778.7
    1,2,4-trichlorobenzene 1053.91
    4-methylpyridine 1828.36
    dibutyl ether 1597.07
    2,6-dimethyl-4-heptanol 737.78
    DEF 1154.58
    dimethyl isosorbide 1060.16
    tetrachloroethylene 1355.34
    eugenol 398.86
    triacetin 637.68
    span 80 459.05
    1,4-butanediol 69.72
    1,1-dichloroethane 1857.77
    2-methyl-1-pentanol 405.23
    methyl formate 253.98
    2-methyl-1-butanol 576.71
    n-decane 331.16
    butyronitrile 1234.02
    3,7-dimethyl-1-octanol 592.19
    1-chlorooctane 752.9
    1-chlorotetradecane 306.78
    n-nonane 377.61
    undecane 231.6
    tert-butylcyclohexane 421.26
    cyclooctane 733.18
    cyclopentanol 756.91
    tetrahydropyran 3470.24
    tert-amyl methyl ether 1240.27
    2,5,8-trioxanonane 854.91
    1-hexene 1327.06
    2-isopropoxyethanol 348.12
    2,2,2-trifluoroethanol 83.82
    methyl butyrate 1072.78

    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