Phosphomolybdic acid hydrate solution CAS 12026-57-2

Purity 97%+In StockPharmaceutical Standards
CAS No.12026-57-2
Molecular Formula12*MoO3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Phosphomolybdic acid hydrate solution CAS 12026-57-2 chemical structure

Description

Based on its molecular formula MoO3H3O4P, Phosphomolybdic acid hydrate solution contains a phosphate ester group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 241.94 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

CATO supplies Phosphomolybdic acid hydrate solution (CAS 12026-57-2), a certified reference material (molecular formula MoO3H3O4P, MW 241.94 g/mol) for analytical method development and quality control.

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 Formula12*MoO3 H3O4P
Molecular Weight241.94 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1960

Recommended Standards

Why CATO?