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BIS(TRIMETHYLSILYL) SULFATE

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Origin: China

Cas No: 21149-38-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 21149-38-2 Formula: C8H18F3NOSi2 Molecular Weight: 257.40100

    Basic Info

    Chemical Name BIS(TRIMETHYLSILYL) SULFATE
    Synonyms

    2,2,2-trifluoro-n,n-bis(trimethylsilyl)-acetamid;
    Acetamide, 2,2,2-trifluoro-N,N-bis(trimethylsilyl)-;
    N,N-bis(trimethylsilyl)-trifluoroacetamide;
    2,2,2-trifluoro-N,N-bis(trimethylsilyl) ethanamide;
    Acetamide,2,2,2-trifluoro-N,N-bis(trimethylsilyl);
    n,n-bis(trimethylsilyl)-2,2,2-trifluoroacetamide;
    2,2,2-Trifluoro-N,N-bis(trimethylsilyl)acetamide;
    BIS(TRIMETHYLSILYL)SULPHATE;
    N,N-BSTFA;
    Bis(trimethylsilyl) trifluoroacetamide 98+ gas chromatography;
    trimethylsilyln-trimethylsilyltrifluoroacetimidate;
    bis-(trimethylsilyl)-trifluoroacetamide;
    bis(trimethylsilyl)trifluoroacetoamide;
    bis-(N,N-trimethylsilyl)-trifluoroacetamide;

    CAS No. 21149-38-2
    Molecular Formula C8H18F3NOSi2
    Molecular Weight 257.40100
    PSA 20.31000
    LogP 3.04710

    Properties

    Density 1.018 g/cm3
    Boiling Point 87-90ºC4 mm Hg(lit.)
    Melting Point 41-44ºC(lit.)
    Flash Point 27 °F
    Refractive Index 1.386
    Storage Condition 0-6ºC
    Vapor Pressure 3.98mmHg at 25°C

    Safety Info

    Safety Statements S16; S26; S36/37/39; S45
    WGK Germany 3
    RIDADR UN 2925 4
    Risk Statements R11
    Hazard Codes F; C

    Downstream Product

    Bis(trimethylsilyl)carbodiimide
    [[dimethyl(oxo)-λ<sup>6</sup>-sulfanylidene]amino]-trimethylsilane
    1,3-Bis(trimethylsilyl)urea
    1,3-bis(trimethylsilyl)pyrimidine-2,4-dione

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