1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane

[dimethyl(phenyl)silyl]oxy-dimethyl-phenylsilane

CAS: 56-33-7

Molecular Formula	`C16H22OSi2`
Molecular Weight	286.51 g/mol

Chemical Identifiers

CAS Number	56-33-7
SMILES	`C[Si](C)(C1=CC=CC=C1)O[Si](C)(C)C2=CC=CC=C2`
InChIKey	`YQJPWWLJDNCSCN-UHFFFAOYSA-N`

📖 Product Overview

1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane (CAS: 56-33-7) is a chemical compound with molecular formula C16H22OSi2 and molecular weight 286.51 g/mol. Its IUPAC systematic name is [dimethyl(phenyl)silyl]oxy-dimethyl-phenylsilane. InChI Key: YQJPWWLJDNCSCN-UHFFFAOYSA-N. SMILES: C[Si](C)(C1=CC=CC=C1)O[Si](C)(C)C2=CC=CC=C2.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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