Magnesium silicide CAS 22831-39-6

Purity 97%+In StockPharmaceutical Standards
CAS No.22831-39-6
Molecular FormulaMg2Si
Molecular Weight76.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Magnesium silicide CAS 22831-39-6 chemical structure

Description

Magnesium silicide (CAS 22831-39-6), molecular formula Mg2Si and molecular weight 76.70 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula Mg2Si, Magnesium silicide contains an inorganic composition; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 76.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaMg2Si
Molecular Weight76.70 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1963

Recommended Standards

Why CATO?