1,1,1,3,3,5,5-Heptamethyltrisiloxane CAS 2895-07-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2895-07-0
Molecular FormulaC7H21O2Si3
Molecular Weight221.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,1,3,3,5,5-Heptamethyltrisiloxane CAS 2895-07-0 chemical structure

Description

1,1,1,3,3,5,5-Heptamethyltrisiloxane (CAS 2895-07-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H21O2Si3. Molecular weight: 221.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H21O2Si3
Molecular Weight221.50 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-2.5
CAS Registry Year (est.)1957

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