Didodecyltin diisooctyl thioglycolate

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  • Identifiers

    CAS number
    84030-61-5

    Molecular formula
    C44H88O4S2Sn

    SMILES
    CCCCCCCCCCCC[Sn](CCCCCCCCCCCC)(SCC(=O)OCCCCCC(C)C)SCC(=O)OCCCCCC(C)C

    Safety labels

  • Odor profile

    Fragrance
    Waxy 46.98%
    Fatty 42.15%
    Oily 35.29%
    Fruity 27.42%
    Savory 26.74%
    Meaty 26.26%
    Woody 25.63%
    Sweet 25.3%
    Fresh 23.51%
    Sulfurous 23.0%

     

    Flavor
    Bland 36.58%
    Mild 31.81%
    Faint 27.4%
    Waxy 25.96%
    Oily 24.06%
    Slightly waxy 22.66%
    Delicate 22.1%
    Fatty 21.88%
    Beer 21.03%
    Bay oil 20.89%

     

  • Properties

    pKa est.
    9.78 (weak base)

    Molecular weight
    864.0 g/mol

    Flash point

    • 286.57 ˚C est.

  • Synonyms

    • Didodecyltin diisooctyl thioglycolate
    • EINECS 281-837-0
    • UNII-4U8XJM9Z4K
    • 4U8XJM9Z4K
    • Diisooctyl 2,2'-((didodecylstannylene)bis(thio))diacetate
    • Diisooctyl 2,2'-[(didodecylstannylene)bis(thio)]diacetate
    • DTXSID50232935
    • DIDODECYLTIN DI(ISOOCTYL THIOGLYCOLATE)
    • DIDODECYLTIN BIS(ISOOCTYL THIOGLYCOLATE)
    • ACETIC ACID, 2,2'-((DIDODECYLSTANNYLENE)BIS(THIO))BIS-, 1,1'-DIISOOCTYL ESTER
    • ACETIC ACID, 2,2'-((DIDODECYLSTANNYLENE)BIS(THIO))BIS-, DIISOOCTYL ESTER
    • Acetic acid, 2,2'-[(didodecylstannylene)bis(thio)]bis-, 1,1'-diisooctyl ester
    • RefChem:200543
    • DI(N-DODECYL)TIN S,S'-DI(ISOOCTYLMERCAPTOACETATE)
    • DTXCID80155426
    • 84030-61-5
    • 2,2?-[(Didodecylstannylene)bis(thio)]bisdiisooctyl Ester Acetic Acid
    • DI(N-DODECYL)TIN S,S'- DI(ISOOCTYLMERCAPTOACETATE)
    • NS00113001
    • Q27260516
    • 6-Methylheptyl 4,4-didodecyl-14-methyl-7-oxo-8-oxa-3,5-dithia-4-stannapentadecan-1-oate
    • 84030-61-5

  • Applications

    Didodecyltin diisooctyl thioglycolate (CAS 84030-61-5) is an organotin thioglycolate used in industrial formulations as a heat stabilizer for PVC and other thermoplastics, improving processing stability during high-temperature processing. It can serve as a catalyst precursor or curing accelerator in polymer systems such as polyurethanes and epoxies, facilitating efficient crosslinking. It is also encountered as an intermediate in organotin chemistry, enabling downstream synthesis of tin-containing additives for coatings, adhesives, and plastics. In coatings and inks, it may function as a processing aid or stabilizer that enhances cure performance and durability, while its use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 16.36
    methanol 12.08
    isopropanol 17.1
    water 0.05
    ethyl acetate 179.46
    n-propanol 28.72
    acetone 116.17
    n-butanol 30.32
    acetonitrile 28.51
    DMF 300.58
    toluene 122.52
    isobutanol 28.01
    1,4-dioxane 159.32
    methyl acetate 114.23
    THF 575.15
    2-butanone 169.4
    n-pentanol 36.1
    sec-butanol 37.08
    n-hexane 12.06
    ethylene glycol 1.81
    NMP 899.02
    cyclohexane 36.26
    DMSO 155.01
    n-butyl acetate 175.57
    n-octanol 52.61
    chloroform 603.58
    n-propyl acetate 177.15
    acetic acid 62.03
    dichloromethane 524.88
    cyclohexanone 522.22
    propylene glycol 7.69
    isopropyl acetate 186.59
    DMAc 638.1
    2-ethoxyethanol 77.62
    isopentanol 36.22
    n-heptane 14.51
    ethyl formate 75.67
    1,2-dichloroethane 263.09
    n-hexanol 32.3
    2-methoxyethanol 71.71
    isobutyl acetate 137.35
    tetrachloromethane 94.51
    n-pentyl acetate 326.61
    transcutol 379.89
    n-heptanol 47.6
    ethylbenzene 73.49
    MIBK 148.69
    2-propoxyethanol 95.52
    tert-butanol 30.83
    MTBE 97.88
    2-butoxyethanol 134.33
    propionic acid 56.65
    o-xylene 92.04
    formic acid 13.07
    diethyl ether 73.93
    m-xylene 91.67
    p-xylene 94.16
    chlorobenzene 202.1
    dimethyl carbonate 90.87
    n-octane 8.6
    formamide 29.54
    cyclopentanone 687.96
    2-pentanone 179.15
    anisole 162.66
    cyclopentyl methyl ether 359.69
    gamma-butyrolactone 647.47
    1-methoxy-2-propanol 95.4
    pyridine 250.67
    3-pentanone 167.99
    furfural 438.83
    n-dodecane 4.83
    diethylene glycol 28.66
    diisopropyl ether 48.41
    tert-amyl alcohol 57.71
    acetylacetone 307.27
    n-hexadecane 6.01
    acetophenone 228.86
    methyl propionate 164.7
    isopentyl acetate 185.89
    trichloroethylene 729.14
    n-nonanol 56.06
    cyclohexanol 83.46
    benzyl alcohol 81.77
    2-ethylhexanol 43.71
    isooctanol 51.13
    dipropyl ether 97.34
    1,2-dichlorobenzene 248.48
    ethyl lactate 79.25
    propylene carbonate 365.15
    n-methylformamide 76.61
    2-pentanol 33.37
    n-pentane 8.76
    1-propoxy-2-propanol 117.56
    1-methoxy-2-propyl acetate 251.45
    2-(2-methoxypropoxy) propanol 134.0
    mesitylene 61.4
    ε-caprolactone 528.04
    p-cymene 58.07
    epichlorohydrin 551.99
    1,1,1-trichloroethane 405.53
    2-aminoethanol 9.34
    morpholine-4-carbaldehyde 493.63
    sulfolane 958.35
    2,2,4-trimethylpentane 12.3
    2-methyltetrahydrofuran 388.3
    n-hexyl acetate 281.77
    isooctane 6.46
    2-(2-butoxyethoxy)ethanol 160.27
    sec-butyl acetate 165.25
    tert-butyl acetate 269.27
    decalin 22.68
    glycerin 14.73
    diglyme 402.0
    acrylic acid 45.82
    isopropyl myristate 84.17
    n-butyric acid 121.84
    acetyl acetate 163.4
    di(2-ethylhexyl) phthalate 81.63
    ethyl propionate 166.78
    nitromethane 188.76
    1,2-diethoxyethane 189.58
    benzonitrile 116.51
    trioctyl phosphate 56.4
    1-bromopropane 144.64
    gamma-valerolactone 855.78
    n-decanol 33.05
    triethyl phosphate 111.16
    4-methyl-2-pentanol 29.92
    propionitrile 40.97
    vinylene carbonate 274.87
    1,1,2-trichlorotrifluoroethane 371.47
    DMS 182.93
    cumene 50.62
    2-octanol 48.32
    2-hexanone 174.04
    octyl acetate 104.52
    limonene 100.93
    1,2-dimethoxyethane 184.59
    ethyl orthosilicate 113.23
    tributyl phosphate 75.35
    diacetone alcohol 182.02
    N,N-dimethylaniline 128.01
    acrylonitrile 47.83
    aniline 93.37
    1,3-propanediol 19.21
    bromobenzene 266.54
    dibromomethane 310.19
    1,1,2,2-tetrachloroethane 643.96
    2-methyl-cyclohexyl acetate 198.27
    tetrabutyl urea 122.49
    diisobutyl methanol 36.38
    2-phenylethanol 73.51
    styrene 86.17
    dioctyl adipate 143.6
    dimethyl sulfate 235.44
    ethyl butyrate 185.39
    methyl lactate 75.72
    butyl lactate 193.29
    diethyl carbonate 103.32
    propanediol butyl ether 102.31
    triethyl orthoformate 176.57
    p-tert-butyltoluene 59.7
    methyl 4-tert-butylbenzoate 267.12
    morpholine 224.93
    tert-butylamine 22.62
    n-dodecanol 21.11
    dimethoxymethane 168.3
    ethylene carbonate 226.79
    cyrene 211.96
    2-ethoxyethyl acetate 365.31
    2-ethylhexyl acetate 179.6
    1,2,4-trichlorobenzene 331.65
    4-methylpyridine 290.42
    dibutyl ether 113.22
    2,6-dimethyl-4-heptanol 36.38
    DEF 267.43
    dimethyl isosorbide 400.25
    tetrachloroethylene 286.89
    eugenol 181.82
    triacetin 343.16
    span 80 142.01
    1,4-butanediol 10.28
    1,1-dichloroethane 255.59
    2-methyl-1-pentanol 45.89
    methyl formate 65.1
    2-methyl-1-butanol 42.0
    n-decane 12.44
    butyronitrile 52.76
    3,7-dimethyl-1-octanol 56.55
    1-chlorooctane 65.62
    1-chlorotetradecane 17.99
    n-nonane 11.49
    undecane 7.26
    tert-butylcyclohexane 17.15
    cyclooctane 15.29
    cyclopentanol 97.74
    tetrahydropyran 258.58
    tert-amyl methyl ether 126.27
    2,5,8-trioxanonane 213.92
    1-hexene 40.51
    2-isopropoxyethanol 73.41
    2,2,2-trifluoroethanol 43.14
    methyl butyrate 220.09

    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