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Picture of hydroxy(pyridin-2-yl)methanesulfonic acid

hydroxy(pyridin-2-yl)methanesulfonic acid

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Origin: China

Cas No: 3343-41-7

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.: 3343-41-7 Formula: C6H7NO4S Molecular Weight: 189.18900

    Basic Info

    Chemical Name hydroxy(pyridin-2-yl)methanesulfonic acid
    Synonyms

    hydroxy-[2]pyridyl-methanesulfonic acid;
    <2>Pyridyl-2'-hydroxymethan-sulfonsaeure;
    2-Pyridylhydroxmethanesulfonic acid;
    2-Pyridylhydroxymethanesulfonic acid;
    Hydroxy-[2]pyridyl-methansulfonsaeure;

    CAS No. 3343-41-7
    Molecular Formula C6H7NO4S
    Molecular Weight 189.18900
    PSA 95.87000
    LogP 1.04110

    Properties

    Density 1.634g/cm3
    Melting Point 224-227ºC (subl.)(lit.)
    Refractive Index 1.627

    Safety Info

    Safety Statements S26; S27; S36/37/39; S45
    HS Code 2933399090
    Packing Group III
    RIDADR UN 2585 8/PG 3
    Risk Statements R34
    Hazard Codes C
    Caution Statement P280; P305 + P351 + P338; P310
    Symbol GHS05
    Hazard Declaration H314
    Signal Word Danger

    Synthesis Route

    2-formylpyridinehydroxy(pyridin-2-yl)methanesulfonic acid

    Precursor

    2-formylpyridine

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