Hafnium silicide (HfSi2) CAS 12401-56-8

Purity 97%+In StockPharmaceutical Standards
CAS No.12401-56-8
Molecular FormulaHfSi2
Molecular Weight234.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hafnium silicide (HfSi2) CAS 12401-56-8 chemical structure

Description

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.

Hafnium silicide (HfSi2) (CAS 12401-56-8) is a high-purity analytical reference standard with the molecular formula HfSi2 and a molecular weight of 234.66 g/mol.

Structurally, Hafnium silicide (HfSi2) (HfSi2) contains an inorganic composition. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 234.66 g/mol, it falls into the medium-molecular-weight range.

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.

Physical & Chemical Properties

Molecular FormulaHfSi2
Molecular Weight234.66 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960

Related Hafnium Standards

Recommended Standards

Why CATO?