1,1,1-Trimethyl-3,3,3-triphenyldisiloxane

trimethyl(triphenylsilyloxy)silane

CAS: 799-53-1

Molecular Formula	`C21H24OSi2`
Molecular Weight	348.6 g/mol

Chemical Identifiers

CAS Number	799-53-1
SMILES	`C[Si](C)(C)O[Si](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3`
InChIKey	`QAKXDOWHLFKTIS-UHFFFAOYSA-N`

📖 Product Overview

1,1,1-Trimethyl-3,3,3-triphenyldisiloxane (CAS: 799-53-1) is a chemical compound with molecular formula C21H24OSi2 and molecular weight 348.6 g/mol. Its IUPAC systematic name is trimethyl(triphenylsilyloxy)silane. InChI Key: QAKXDOWHLFKTIS-UHFFFAOYSA-N. SMILES: C[Si](C)(C)O[Si](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.

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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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Frequently Asked Questions

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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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