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THIOPHOSPHORYL CHLORIDE

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Origin: China

Cas No: 3982-91-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 3982-91-0 Formula: Cl3PS Molecular Weight: 169.39800

    Description

    Thiophosphoryl chloride is an inorganic compound with the formula PSCl3. It is a colorless liquid with a pungent odor that fumes in moist air. It is synthesized from phosphorus chloride and used to thiophosphorylate organic compounds, such as to produce insecticides.

    Basic Info

    Chemical Name THIOPHOSPHORYL CHLORIDE
    Synonyms

    Phosphorpentajodid;
    phosphorus pentaiodide;
    phosphorus thiochloride;
    phosphorous thiochloride;
    phosphorous pentaiodide;
    thiophosphoryl trichloride;
    trichlorophosphorous sulfide;
    Phosphorane,pentaiodo;
    phosphorus sulfochloride;

    CAS No. 3982-91-0
    Molecular Formula Cl3PS
    Molecular Weight 169.39800
    PSA 41.90000
    LogP 3.57790

    Properties

    Appearance & Physical State clear, colorless liquid.
    Density 1.668 g/mL at 25ºC(lit.)
    Boiling Point 125ºC(lit.)
    Melting Point -35ºC
    Refractive Index n20/D 1.555(lit.)

    Safety Info

    RTECS XN2930000
    Hazard Class 8
    Safety Statements S26-S28-S45-S61-S36-S37-S39
    Packing Group II
    WGK Germany 2
    RIDADR UN 1837 8
    Risk Statements R22; R26; R34; R52/53
    Hazard Codes T+
    Signal Word Danger
    Symbol GHS05, GHS06
    Hazard Declaration H302; H314; H330
    Caution Statement P260; P280; P284; P305 + P351 + P338; P310

    Synthesis Route

    phosphorus thiotribromideTHIOPHOSPHORYL CHLORIDE+dibromine
    phosphorus thiotribromideTHIOPHOSPHORYL CHLORIDE+phosphorus pentachloride
    hydrogen sulfide+PHOSPHORUS PENTABROMIDETHIOPHOSPHORYL CHLORIDE+bromo-dichloro-sulfanylidene-λ<sup>5</sup>-phosphane

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral LD50 - Lethal dose, 50 percent kill Rodent - rat 660 mg/kg 1.Details of toxic effects not reported other than lethal dose value
    Inhalation LC50 - Lethal concentration, 50 percent kill Rodent - rat 20 ppm/4H 1.Details of toxic effects not reported other than lethal dose value
    Oral LD50 - Lethal dose, 50 percent kill Rodent - mouse 700 mg/kg 1.Details of toxic effects not reported other than lethal dose value

    Downstream Product

    dichloro-ethoxy-sulfanylidene-λ<sup>5</sup>-phosphane
    sulfur dioxide
    phosphoryl trichloride
    phosphorus thiodiamide hydroxide

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