sym-Tetramethyldisilane CAS 814-98-2

Purity 97%+In StockPharmaceutical Standards
CAS No.814-98-2
Molecular FormulaC4H12Si2
Molecular Weight116.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

sym-Tetramethyldisilane CAS 814-98-2 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

sym-Tetramethyldisilane (CAS 814-98-2) is a high-purity analytical reference standard with the molecular formula C4H12Si2 and a molecular weight of 116.31 g/mol.

Based on its molecular formula C4H12Si2, sym-Tetramethyldisilane contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 116.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

CATO manufactures sym-Tetramethyldisilane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4H12Si2
Molecular Weight116.31 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1957

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