Thermo Scientific Chemicals

Allylchlorodimethylsilane, 94%, Thermo Scientific Chemicals

Catalog number: B22237.09
10 g, Each
Thermo Scientific Chemicals

Allylchlorodimethylsilane, 94%, Thermo Scientific Chemicals

Catalog number: B22237.09
10 g, Each
Quantity
Catalog number: B22237.09
also known as B22237-09
Price (EUR)
Quantity
-

Chemical Identifiers

CAS
4028-23-3
IUPAC Name
chlorodimethyl(prop-2-en-1-yl)silane
Molecular Formula
C5H11ClSi
InChI Key
KMVZWUQHMJAWSY-UHFFFAOYSA-N
SMILES
C[Si](C)(Cl)CC=C
Appearance (Color)
Clear colorless
Identification (FTIR)
Conforms
Refractive Index
1.4260-1.4320 @ 20?C
Form
Liquid
Assay (GC)
≥92.0%

Description

Allylchlorodimethylsilane is used in the synthesis of cyclo-1,1?,4,4?-bis(1,1,3,3-tetramethyl-1,3-disiloxanediyl)dibenzene, silylating agent for steroids for analysis by GC-MS. Also used in the preparation of phenylenebis(silanediyl triflates), useful synthons for organosilicon polymers, O-silylation of phenyl sulfones.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Allylchlorodimethylsilane is used in the synthesis of cyclo-1,1′,4,4′-bis(1,1,3,3-tetramethyl-1,3-disiloxanediyl)dibenzene, silylating agent for steroids for analysis by GC-MS. Also used in the preparation of phenylenebis(silanediyl triflates), useful synthons for organosilicon polymers, O-silylation of phenyl sulfones.

Solubility
Soluble in most organic solvents; reacts with alcohols, amines, and water.

Notes
Moisture sensitive. Store away from strong oxidizing agents, strong bases, water/ moisture.
RUO – Research Use Only

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    Safety and Handling


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Flammable liquids
    Category 2
    Skin Corrosion/Irritation
    Category 1
    Serious Eye Damage/Eye Irritation
    Category 1
    Label Elements
    Signal Word

    Danger

    Hazard Statements

    H314 - Causes severe skin burns and eye damage

    Physical Hazards

    H225 - Highly flammable liquid and vapor

    Precautionary Statements

    P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking

    P240 - Ground and bond container and receiving equipment

    P280 - Wear eye protection/ face protection

    P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting

    P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing

    P310 - Immediately call a POISON CENTER or doctor/physician