Triphenyltin hydroxide

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  • Identifiers

    CAS number
    76-87-9

    Molecular formula
    C18H17OSn

    SMILES
    C1=CC=C(C=C1)[Sn](C2=CC=CC=C2)C3=CC=CC=C3.O

    Safety labels

    Corrosive
    Corrosive

    Acute Toxic
    Acute Toxic

    Health Hazard
    Health

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Floral 75.52%
    Rose 66.58%
    Green 55.73%
    Geranium 45.85%
    Metallic 45.06%
    Sweet 39.89%
    Honey 33.86%
    Fruity 33.14%
    Earthy 31.16%
    Leafy 29.14%

     

    Flavor
    Green 35.29%
    Rose 32.25%
    Geranium 23.84%
    Waxy 20.72%
    Tar 20.67%
    Floral 20.34%
    Tarry 20.18%
    Honey 20.11%
    Bitter 20.01%
    Moth ball 19.81%

     

  • Properties

    pKa est.
    6.37 (neutral)

    Molecular weight
    368.0 g/mol

    Melting point expt.

    • 244 to 248 °F (NTP, 1992)
    • 119 °C
    • 118 °C

    Flash point

    • 171.95 ˚C est.
    • 400 °C

    Solubility expt.

    • less than 1 mg/mL at 70 °F (NTP, 1992)
    • In ethanol ca. 10, dichloromethane 171, diethyl ether 28, acetone ca. 50 (all in g/l at 20 °C). In benzene 41 g/l (as bis(triphenytin)oxide).
    • Slightly sol in toluene and alcohol
    • In water, 1.2 ppm @ 20 °C.
    • Solubility in water, g/100ml: 0.0001 (very poor)

  • Synonyms

    • Triphenyltin hydroxide
    • Fentin
    • Triphenylstannanol
    • 76-87-9
    • FENTIN HYDROXIDE
    • Tptoh
    • Vancide ks
    • Hydroxytriphenyltin
    • Erithane
    • Fenolovo
    • Tenhide
    • Hydroxytriphenylstannane
    • Duter extra
    • Triphenyltin oxide
    • Du-Ter
    • Suzu H
    • Dowco 186
    • Haitin
    • Stannane, hydroxytriphenyl-
    • Fintin hydroxid
    • Fintin hydroxyde
    • Fintin idrossido
    • Sunitron H
    • Fintine hydroxyde
    • Stannol, triphenyl-
    • Trifenyl-tinhydroxyde
    • Du-Ter W-50
    • TPTH
    • Tpth Technical
    • Triphenyl-zinnhydroxid
    • Phenostat-H
    • Tin, hydroxytriphenyl-
    • Triphenyl tin hydroxide
    • Triple Tin 4l
    • Triphenylstannium hydroxide
    • Vito Spot Fungicide
    • Flo Tin 4l
    • Fentine
    • Duter
    • Flo-Tin 4L
    • Hydroxyde de triphenyl-etain
    • NCI-C00260
    • Trifenylstanniumhydroxid
    • Idrossido di stagno trifenile
    • Fintine hydroxide
    • ENT 28009
    • Fentin hydroxide [BSI]
    • Triphenylhydroxytin
    • Fintin hydroxid [German]
    • Fintin hydroxyde [Dutch]
    • Triphenyltin(IV) hydroxide
    • Fintin idrossido [Italian]
    • Fintine hydroxide [French]
    • Fintine hydroxyde [French]
    • OMS 1017
    • Trifenyl-tinhydroxyde [Dutch]
    • Farmatin
    • Brestan H 47.5 WP fungicide
    • Triphenyl-zinnhydroxid [German]
    • Ashlade flotin
    • DTXSID1021409
    • Trifenylstanniumhydroxid [Czech]
    • K 19
    • Hydroxyde de triphenyl-etain [French]
    • NSC 113243
    • Wesley Technical Triphenyltin Hydroxide
    • Haitin WP 20 (fentin hydroxide 20%)
    • Haitin WP 60 (fentin hydroxide 60%)
    • Idrossido di stagno trifenile [Italian]
    • Super Tin 4L Gardian Flowable Fungicide
    • Sn(OH)Ph3
    • [Sn(OH)Ph3]
    • triphenylstannylium hydroxide
    • DTXCID501409
    • CHEBI:30473
    • KKL46V5313
    • NSC-113243
    • K19
    • Fintin hydroxid (german)
    • (Sn(OH)Ph3)
    • Fintine hydroxyde (French)
    • Du-Ter Fungicide
    • Triphenyl-zinnhydroxid (german)
    • FINTIN HYDROXYDE (DUTCH)
    • Du-Tur Flowable-30
    • FINTIN IDROSSIDO (ITALIAN)
    • FINTINE HYDROXIDE (FRENCH)
    • Ida, Imc Flo-Tin 4L
    • TRIFENYL-TINHYDROXYDE (DUTCH)
    • Triple Tin
    • Brestan R
    • Super Tin
    • Du-Ter PB-47 Fungicide
    • Phenostat-A H
    • Super tin 4l
    • Suzu-H
    • Super tin 4 L
    • HYDROXYDE DE TRIPHENYL-ETAIN (FRENCH)
    • Du-Ter Fungicide Wettable Powder
    • IDROSSIDO DI STAGNO TRIFENILE (ITALIAN)
    • K 19 (VAN)
    • PhenostatH
    • UNII-KKL46V5313
    • DuTer Fungicide
    • Fentin-hydroxide
    • Super-tin
    • Triphenyl-Stannol
    • Stannol, triphenyl
    • Trifenyltinhydroxyde
    • DuTur Flowable30
    • Du-Ter Fungicide.
    • Triphenylzinnhydroxid
    • FloTin 4L
    • Hydroxytriphenyl-Tin
    • Triphenytin hydroxide
    • MFCD00013928
    • BRESTANID
    • Tin, hydroxytriphenyl
    • Vito Spot Fungicide.
    • DuTer W50
    • Hydroxytriphenylstannate
    • Fentin hydroxide, BSI
    • DuTer PB47 Fungicide
    • Ida, Imc FloTin 4L
    • Brestan Flow (AgrEvo)
    • Du-Tur Flowable-30.
    • Hydroxytriphenyl-Stannane
    • Quadrangle super-tin 4l

  • Applications

    Triphenyltin hydroxide (CAS 76-87-9) is used as a fungicide in agriculture to control fungal diseases of crops; it is used as a wood preservative to prevent decay and fungal damage in timber; it functions as a biocide or additive in coatings and paints to suppress microbial growth on surfaces; it serves as an intermediate in the synthesis of other organotin compounds; it may act as a catalyst or stabilizer in polymer processing.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 13.61
    methanol 5.38
    isopropanol 10.74
    water 0.01
    ethyl acetate 70.3
    n-propanol 18.89
    acetone 94.46
    n-butanol 17.24
    acetonitrile 20.01
    DMF 204.92
    toluene 83.66
    isobutanol 14.01
    1,4-dioxane 253.84
    methyl acetate 69.2
    THF 725.36
    2-butanone 100.94
    n-pentanol 15.99
    sec-butanol 15.46
    n-hexane 7.71
    ethylene glycol 2.87
    NMP 333.53
    cyclohexane 26.55
    DMSO 130.85
    n-butyl acetate 81.92
    n-octanol 21.13
    chloroform 269.68
    n-propyl acetate 61.55
    acetic acid 21.94
    dichloromethane 255.5
    cyclohexanone 242.98
    propylene glycol 6.68
    isopropyl acetate 61.7
    DMAc 187.73
    2-ethoxyethanol 34.73
    isopentanol 15.37
    n-heptane 19.63
    ethyl formate 46.72
    1,2-dichloroethane 167.57
    n-hexanol 28.61
    2-methoxyethanol 43.75
    isobutyl acetate 52.97
    tetrachloromethane 35.3
    n-pentyl acetate 64.99
    transcutol 83.04
    n-heptanol 20.22
    ethylbenzene 45.57
    MIBK 66.92
    2-propoxyethanol 58.04
    tert-butanol 17.62
    MTBE 46.17
    2-butoxyethanol 37.4
    propionic acid 22.82
    o-xylene 48.41
    formic acid 3.66
    diethyl ether 61.12
    m-xylene 48.68
    p-xylene 44.74
    chlorobenzene 103.93
    dimethyl carbonate 61.93
    n-octane 10.39
    formamide 13.71
    cyclopentanone 470.49
    2-pentanone 90.28
    anisole 98.09
    cyclopentyl methyl ether 211.03
    gamma-butyrolactone 388.55
    1-methoxy-2-propanol 39.18
    pyridine 201.81
    3-pentanone 92.93
    furfural 249.62
    n-dodecane 6.88
    diethylene glycol 24.09
    diisopropyl ether 30.0
    tert-amyl alcohol 19.87
    acetylacetone 140.16
    n-hexadecane 8.32
    acetophenone 95.51
    methyl propionate 78.4
    isopentyl acetate 78.35
    trichloroethylene 360.91
    n-nonanol 23.68
    cyclohexanol 36.79
    benzyl alcohol 44.57
    2-ethylhexanol 32.43
    isooctanol 19.39
    dipropyl ether 84.41
    1,2-dichlorobenzene 103.57
    ethyl lactate 26.59
    propylene carbonate 169.1
    n-methylformamide 46.8
    2-pentanol 15.3
    n-pentane 7.77
    1-propoxy-2-propanol 51.72
    1-methoxy-2-propyl acetate 107.21
    2-(2-methoxypropoxy) propanol 43.15
    mesitylene 32.6
    ε-caprolactone 181.17
    p-cymene 41.78
    epichlorohydrin 386.48
    1,1,1-trichloroethane 140.86
    2-aminoethanol 7.79
    morpholine-4-carbaldehyde 258.27
    sulfolane 421.75
    2,2,4-trimethylpentane 6.76
    2-methyltetrahydrofuran 273.32
    n-hexyl acetate 67.59
    isooctane 4.96
    2-(2-butoxyethoxy)ethanol 51.09
    sec-butyl acetate 51.41
    tert-butyl acetate 85.68
    decalin 15.47
    glycerin 10.69
    diglyme 130.96
    acrylic acid 24.49
    isopropyl myristate 38.74
    n-butyric acid 36.46
    acetyl acetate 59.02
    di(2-ethylhexyl) phthalate 34.18
    ethyl propionate 61.9
    nitromethane 77.82
    1,2-diethoxyethane 83.51
    benzonitrile 70.42
    trioctyl phosphate 26.35
    1-bromopropane 81.5
    gamma-valerolactone 415.27
    n-decanol 18.89
    triethyl phosphate 46.91
    4-methyl-2-pentanol 12.64
    propionitrile 27.66
    vinylene carbonate 140.1
    1,1,2-trichlorotrifluoroethane 148.98
    DMS 76.39
    cumene 30.41
    2-octanol 17.66
    2-hexanone 71.79
    octyl acetate 43.64
    limonene 64.19
    1,2-dimethoxyethane 111.47
    ethyl orthosilicate 45.47
    tributyl phosphate 31.8
    diacetone alcohol 62.5
    N,N-dimethylaniline 66.13
    acrylonitrile 37.85
    aniline 55.3
    1,3-propanediol 12.5
    bromobenzene 132.55
    dibromomethane 159.6
    1,1,2,2-tetrachloroethane 261.88
    2-methyl-cyclohexyl acetate 79.41
    tetrabutyl urea 50.27
    diisobutyl methanol 26.43
    2-phenylethanol 54.42
    styrene 56.98
    dioctyl adipate 54.9
    dimethyl sulfate 129.2
    ethyl butyrate 80.19
    methyl lactate 32.03
    butyl lactate 38.27
    diethyl carbonate 50.66
    propanediol butyl ether 24.57
    triethyl orthoformate 67.17
    p-tert-butyltoluene 41.67
    methyl 4-tert-butylbenzoate 77.4
    morpholine 203.75
    tert-butylamine 11.57
    n-dodecanol 16.02
    dimethoxymethane 138.61
    ethylene carbonate 107.0
    cyrene 92.97
    2-ethoxyethyl acetate 89.74
    2-ethylhexyl acetate 76.64
    1,2,4-trichlorobenzene 130.78
    4-methylpyridine 148.91
    dibutyl ether 54.81
    2,6-dimethyl-4-heptanol 26.43
    DEF 115.58
    dimethyl isosorbide 164.33
    tetrachloroethylene 143.1
    eugenol 58.59
    triacetin 75.52
    span 80 46.04
    1,4-butanediol 6.67
    1,1-dichloroethane 103.19
    2-methyl-1-pentanol 17.2
    methyl formate 52.41
    2-methyl-1-butanol 16.59
    n-decane 12.45
    butyronitrile 33.56
    3,7-dimethyl-1-octanol 24.95
    1-chlorooctane 36.18
    1-chlorotetradecane 16.75
    n-nonane 11.73
    undecane 8.83
    tert-butylcyclohexane 12.77
    cyclooctane 14.25
    cyclopentanol 60.21
    tetrahydropyran 211.99
    tert-amyl methyl ether 51.55
    2,5,8-trioxanonane 86.93
    1-hexene 23.51
    2-isopropoxyethanol 30.4
    2,2,2-trifluoroethanol 13.5
    methyl butyrate 77.25

    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