Hexamethyldisiloxane CAS #: 107-46-0

Synonyms HMDSO, Oxybis(trimethylsilane); Disiloxane, hexamethyl-; Hexamethyl disiloxane, trimethyl(trimethylsilyloxy)silane

Compound Formula: C6H18OSi2 Molecular Weight: 162.38 Appearance: Clear liquid Melting Point: -67 °C Boiling Point: 100-101 °C Density: 0.764 g/mL (25 °C) Solubility in H2O: Slightly miscible Exact Mass: 162.089618 g/mol Monoisotopic Mass: 162.089618 g/mol

Health & Safety Information Signal Word: Danger Hazard Statements: H225 Hazard Codes: N/A Precautionary Statements: P210-P280-P240-P241-P303+P361+P353-P501 Flash Point: -2 °C Risk Codes: N/A Safety Statements: N/A RTECS Number: JM9237000 Transport Information: UN1993 3/ PG II GHS Pictogram: Image

Chemical Identifiers Linear Formula: C6H18OSi2 Pubchem CID: 24764 MDL Number: MFCD00008265 EC No.: 203-492-7 IUPAC Name: trimethyl(trimethylsilyloxy)silane Beilstein/Reaxys No.: 1736258 SMILES: C[Si](C)(C)O[Si](C)(C)C InchI Identifier: InChI=1S/C6H18OSi2/c1-8(2,3)7-9(4,5)6/h1-6H3 InchI Key: UQEAIHBTYFGYIE-UHFFFAOYSA-N