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thiohempa

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Origin: China

Cas No: 3732-82-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 3732-82-9 Formula: C6H18N3PS Molecular Weight: 195.26600

    Basic Info

    Chemical Name thiohempa
    Synonyms

    Hexamethylphosphorothioic triamide;
    PHOSPHOROTHIOIC TRIAMIDE,HEXAMETHYL;
    Thiohempa;
    Hexamethylthiophosphoramide;
    Thio-HMPA;
    N-[bis(dimethylamino)phosphinothioyl]-N-methylmethanamine;
    hexamethylthiophosphoric acid triamide;
    Thiopol;
    HMPTS;
    N,N,N’,N’,N″,N″-hexamethylphosphorothioic triamide;
    thiophosphoric acid tris-dimethylamide;
    hexamethyl-thiophosphamide;
    Hexamethylthiophosphoric triamide;
    Thiophosphorsaeure-tris-dimethylamid;

    CAS No. 3732-82-9
    Molecular Formula C6H18N3PS
    Molecular Weight 195.26600
    PSA 51.62000
    LogP 1.54630

    Properties

    Density 1.076g/cm3
    Boiling Point 221.6ºC at 760 mmHg
    Flash Point 87.8ºC
    Refractive Index 1.52

    Synthesis Route

    succinimide+tris(dimethylamino)(((2-nitrophenyl)selanyl)thio)phosphonium methanesulfonate→methanesulfonic acid+thiohempa
    Hexamethylphosphorous triamide→hexamethylphosphoric triamide+thiohempa
    Hexamethylphosphorous triamide→thiohempa

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    - Morphological transformation - 2500 ug/L -

    Precursor


    Hexamethylphosphorous triamide
    N-[chloro(dimethylamino)phosphanyl]-N-methylmethanamine
    tris(dimethylamino)(((2-nitrophenyl)selanyl)thio)phosphonium methanesulfonate

    Downstream Product

    tris(dimethylamino)(((2-nitrophenyl)selanyl)thio)phosphonium methanesulfonate
    tris(dimethylamino)(((2-nitrophenyl)selanyl)thio)phosphonium 2,2,2-trifluoroacetate
    succinimide
    N-[bis(dimethylamino)phosphinoselenoyl]-N-methylmethanamine

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