Chlorotrimethylsilane

Purity: ≥99.0%(GC)

Synonym(s): TMCS; Trimethylchlorosilane; Trimethylsilyl chloride; TMS chloride

Formula: C3H9ClSi Molecular Weight: 108.64

CAS Number: 75-77-4 Beilstein Number: 1209232 EC Number: 200-900-5 MDL Number: MFCD00000502 PubChem CID: 6397

Properties

Shelf life: 180 days

Solubility: Miscible with ether, benzene, diethylether and perchloroethylene.

Sensitivity: Moisture sensitive.

Boiling point: 57°C

Melting point: -40°C

InChl: InChI=1S/C3H9ClSi/c1-5(2, 3)4/h1-3H3

Safety Information

Pictograms: GHS06; GHS08; GHS05; GHS02

Signal Word: Danger

Hazard Statements: H314; H225; H312; H301+H331; H371

Precautionary Statements: P280; P370+P378; P210; P405; P501; P233; P240; P264; P403+P235; P260; P303+P361+P353; P271; P241; P270; P301+P330+P331; P403+P233; P362+P364; P308+P311; P242; P243; P304+P340+P310; P301+P310+P330; P305+P351+P338+P310

WGK: 2

Storage: Argon charged

Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter