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3-Mercapto-2-butanone - CAS 40789-98-8

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Product Detail

       
    3-Mercapto-2-butanone - CAS 40789-98-8 3-巯基-2-丁酮)
       
    Identification
    Name 3-Mercapto-2-butanone
    Synonyms  3-sulfanylbutan-2-one ; 2-mercapto-3-butanone ; mercapto-3butanone-2
     
       
    CAS Registry Number 40789-98-8
    FEMA 3298
    EINECS 255-082-2
    CB Number CB9275032
    MDL Number MFCD00085206
    JECFA Number 558
    RTECS Number EL9050000
    CHINA HS Number 2930909090
       
    InChI: 1S/C4H8OS/c1-3(5)4(2)6/h4,6H,1-2H3
    Molecular Formula  C4H8OS
    Molecular Weight  104.171
       
       
    Specification
    Purity 98.00%
    Density 1.035
    Appearance  colourless or pale yellow liquid, becomes cloudy after short storage
    Boiling Point 140ºC at 760 mmHg
    Flash Point 117 °F
    Refractive Index n20/D 1.4352
    Storage Condition Refrigerator