DICHLORODIMETHYLSILANE >=98.5% (GC) (C005B-077384)

Application

Dichlorodimethylsilane (DDMS) can be used as a silylating agent for the silylation of Pd/SiO₂ catalysts to enhance the catalytic activity for the selective hydrogenation of aromatic ketones.
It is also employed as a reagent in the synthesis of hydrophilic and hydrophobic silica nanoparticles and amides from unprotected amino acids.

Other Notes

Silylating agent for diols, diamines, etc.; the protection is very sensitive to hydrolysis

Molecular Weight: 129.06. Empirical Formula: C₂H₆Cl₂Si. linearFormula: (CH₃)₂SiCl₂. Quality Level: 200. Assay: ≥. 98.5% (GC). form: liquid. refractive index: n20/D 1.404 (lit.). bp: 70 . °C (lit.). mp: −. 76 . °C (lit.). density: 1.07 . g/mL . at 25 . °C (lit.). SMILES string: C[Si](C)(Cl)Cl. InChI: 1S/C2H6Cl2Si/c1-5(2,3)4/h1-2H3. InChI key: LIKFHECYJZWXFJ-UHFFFAOYSA-N. Pictograms: GHS02,GHS05,GHS06. Signal Word: Danger. Hazard Statements: H225 - H302 - H314 - H331 - H335. Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 3 - Flammable liquids. WGK: WGK 1. Flash Point(F): 33.8 °F - closed cup. Flash Point(C): 1 °C - closed cup. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.