Decamethylcyclopentasiloxane CAS 541-02-6

Purity >95%In StockPharmaceutical Standards
CAS No.541-02-6
Molecular FormulaC10H30O5Si5
Molecular Weight370.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Decamethylcyclopentasiloxane CAS 541-02-6 chemical structure

Description

Decamethylcyclopentasiloxane (CAS 541-02-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H30O5Si5. Molecular weight: 370.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H30O5Si5
Molecular Weight370.77 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-4.0
CAS Registry Year (est.)1957

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