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  • 1,2-Dichlorotetramethyldisilane

  • 1,2-Dichlorotetramethyldisilane

    Catalog Number
    ACM4342614
    CAS Number
    4342-61-4
    Product Name
    1,2-Dichlorotetramethyldisilane
    Structure
    Category
    Vapor Deposition Precursors; Polymers
    Synonyms
    1,2-Dichloro-1,1,2,2-tetramethyl-disilane
    Description
    Liquid
    IUPAC Name
    Chloro-[chloro(dimethyl)silyl]-dimethylsilane
    Molecular Weight
    187.21
    Molecular Formula
    C4H12Cl2Si2
    Canonical SMILES
    C[Si](C)([Si](C)(C)Cl)Cl
    InChI
    InChI=1S/C4H12Cl2Si2/c1-7(2,5)8(3,4)6/h1-4H3
    InChI Key
    SFAZXBAPWCPIER-UHFFFAOYSA-N
    Boiling Point
    148-149 °C
    Flash Point
    99 °F
    Purity
    95%+
    Density
    1.005 g/mL at 25 °C (lit.)
    Appearance
    Liquid
    Storage
    Store under inert gas
    Assay
    0.95
    Complexity
    78
    Covalently-Bonded Unit Count
    1
    EC Number
    224-400-1
    Exact Mass
    185.9854588
    Form
    liquid
    Formal Charge
    0
    Hazard Statements
    H314 : Causes severe skin burns and eye damage.
    H226 : Flammable liquid and vapour.
    H290 : May be corrosive to metals.
    Heavy Atom Count
    8
    MDL Number
    MFCD00078528
    Monoisotopic Mass
    185.9854588
    Packaging
    10 g; 100 g;
    Precautionary Statements
    P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
    P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
    P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
    P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
    P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/d°Ctor.
    P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/d°Ctor.
    Properties
    Liquid
    Rotatable Bond Count
    1
    Signal Word
    Danger
    Specific Gravity
    1.01
    Topological Polar Surface Area
    0 Ų
    If you have any other questions or need other size, please get a quote.
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