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Picture of 2,3-Dimercaptobutane

2,3-Dimercaptobutane

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Origin: China

Cas No: 4532-64-3

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.: 4532-64-3 Formula: C4H10S2 Molecular Weight: 122.25200

    Basic Info

    Chemical Name 2,3-Dimercaptobutane
    Synonyms

    2,3-Butanedithiol;
    butane-2,3-dithiol;

    CAS No. 4532-64-3
    Molecular Formula C4H10S2
    Molecular Weight 122.25200
    PSA 77.60000
    LogP 1.62300

    Properties

    Density 0.995 g/mL at 25ºC
    Boiling Point 86ºC (50 torr)
    Flash Point 126 °F
    Refractive Index n20/D 1.5194(lit.)
    Vapor Density >1 (vs air)

    Safety Info

    Hazard Class 3.2
    Safety Statements 16-26
    HS Code 2930909090
    Packing Group III
    WGK Germany 3
    RIDADR UN 3336 3/PG 3
    Risk Statements R10
    Hazard Codes Xn

    Synthesis Route

    but-2-yne2,3-Dimercaptobutane
    but-2-ene2,3-Dimercaptobutane
    2,3-epoxybutane2,3-Dimercaptobutane

    Precursor

    but-2-yne
    Benzene
    Toluene
    2,3-epoxybutane

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