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Início > All categories> Agrochemicals> Pesticide Intermediates> 4,4'-Dinitrodiphenyl disulfide
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4,4'-Dinitrodiphenyl disulfide

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Origem: China

Cas No: 100-32-3

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 80 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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  • Especificação de produtos
  • Descrição do produto

  • Property

    CAS No.: 100-32-3 Formula: C12H8N2O4S2 Molecular Weight: 308.33300

    Basic Info

    Chemical Name 4,4'-Dinitrodiphenyl disulfide
    Synonyms

    1-nitro-4-[(4-nitrophenyl)disulfanyl]benzene;
    1,2-Bis(4-nitrophenyl)disulfane;
    4,4-Dinitrodiphenyl Disulfide;
    Bis(4-nitrophenyl) Disulfide;
    4,4'-Dinitrodiphenyl Disulfide;
    Disulfide, bis(4-nitrophenyl);
    4-Nitrophenyl Disulfide;

    CAS No. 100-32-3
    Molecular Formula C12H8N2O4S2
    Molecular Weight 308.33300
    PSA 142.24000
    LogP 5.34880

    Properties

    Appearance & Physical State yellow or tan powder
    Density 1.52g/cm3
    Boiling Point 478.8ºC at 760mmHg
    Melting Point 141 °C
    Flash Point 243.4ºC
    Refractive Index 1.718
    Stability Stable. Incompatible with strong oxidizing agents, strong bases.
    Vapor Pressure 7.24E-09mmHg at 25°C

    Safety Info

    RTECS JO1550000
    Safety Statements S36
    HS Code 2930909090
    WGK Germany 3
    Risk Statements R20/21/22; R40
    Hazard Codes Xi

    Synthesis Route

    (4-nitrophenyl) thiohypochlorite+dichloromethane→4,4'-Dinitrodiphenyl disulfide+4-nitrobenzenesulfonyl fluoride
    p-Bromophenyl p-nitrophenyl disulfide→4,4'-Dinitrodiphenyl disulfide+1-bromo-4-[(4-bromophenyl)disulfanyl]benzene
    1-(4-chlorophenyl)sulfonyl-4-nitrobenzene→4,4'-Dinitrodiphenyl disulfide+4-chlorobenzenesulfonothioicS-acid, ammonia salt

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral TDLo - Lowest published toxic dose Rodent - rat 1078 mg/kg/7D-I 1.Blood-pigmented or nucleated red blood cells
    - Mutation in microorganisms - 50 ug/plate -

    Precursor

    4-Nitrobenzenesulfonyl chloride
    1-Bromo-4-nitrobenzene
    (4-nitrophenyl) thiohypochlorite
    1-Iodo-4-nitrobenzene

    Downstream Product

    1-nitro-4-(trifluoromethylsulfanyl)benzene
    4-(Trifluoromethylthio)aniline
    2-(4-nitrophenyl)sulfanyl-1,3-benzothiazole
    N-ethyl-N-(4-nitrophenyl)sulfanylethanamine

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