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Sodium 4-chlorobenzene sulfinate

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Origin: China

Cas No: 14752-66-0

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.: 14752-66-0 Formula: C6H4ClNaO2S Molecular Weight: 198.60300

    Basic Info

    Chemical Name Sodium 4-chlorobenzene sulfinate
    Synonyms

    4-Chlorobenzenesulfinic Acid Sodium Salt;
    4-ChloroBenzene sulfinic acid sodium;
    Sodium 4-Chlorobenzenesulfinate;
    sodium,4-chlorobenzenesulfinate;

    CAS No. 14752-66-0
    Molecular Formula C6H4ClNaO2S
    Molecular Weight 198.60300
    PSA 59.34000
    LogP 2.44370

    Properties

    Appearance & Physical State white crystalline powder
    Boiling Point 363.9ºC at 760 mmHg
    Melting Point 300ºC
    Flash Point 173.9ºC
    Vapor Pressure 6.22E-06mmHg at 25°C

    Safety Info

    Safety Statements S24/25
    HS Code 2930909090
    Packing Group III

    Synthesis Route

    1-chloro-4-phenylsulfanylsulfonylbenzene+acetylacetone→3-phenylsulfanylpentane-2,4-dione+Sodium 4-chlorobenzene sulfinate
    ((4-chlorophenyl)sulfonyl)methyl 4-methylbenzenesulfonate→Formaldehyde+Sodium 4-chlorobenzene sulfinate
    4-Chlorobenzenesulfonyl chloride→Sodium 4-chlorobenzene sulfinate

    Precursor

    ((4-chlorophenyl)sulfonyl)methyl 4-methylbenzenesulfonate
    1-chloro-4-phenylsulfanylsulfonylbenzene
    4-Chlorobenzenesulfonyl chloride
    acetylacetone

    Downstream Product

    4-TOLUENESULFONYLACETIC ACID
    2-chloro-3-(4-chlorophenyl)sulfonylpropanenitrile
    1-chloro-4-(trifluoromethylsulfonyl)benzene
    2-(4-chlorophenyl)sulfonylacetic acid

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