1,2-Bis(trimethylsiloxy)-1,1,2,2-tetramethyldisilane

[dimethyl(trimethylsilyloxy)silyl]-dimethyl-trimethylsilyloxysilane

CAS: 4342-25-0

Molecular Formula	`C10H30O2Si4`
Molecular Weight	294.68 g/mol

Chemical Identifiers

CAS Number	4342-25-0
SMILES	`C[Si](C)(C)O[Si](C)(C)[Si](C)(C)O[Si](C)(C)C`
InChIKey	`IODWRKSNZPGCKY-UHFFFAOYSA-N`

📖 Product Overview

1,2-Bis(trimethylsiloxy)-1,1,2,2-tetramethyldisilane (CAS: 4342-25-0) is a chemical compound with molecular formula C10H30O2Si4 and molecular weight 294.68 g/mol. Its IUPAC systematic name is [dimethyl(trimethylsilyloxy)silyl]-dimethyl-trimethylsilyloxysilane. InChI Key: IODWRKSNZPGCKY-UHFFFAOYSA-N. SMILES: C[Si](C)(C)O[Si](C)(C)[Si](C)(C)O[Si](C)(C)C.

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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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What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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