Diphosphoric acid, manganese(4+) salt CAS 53731-35-4

Purity 97%+In StockPharmaceutical Standards
CAS No.53731-35-4
Molecular FormulaH4O7P2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diphosphoric acid, manganese(4+) salt CAS 53731-35-4 chemical structure

Description

Diphosphoric acid, manganese(4+) salt (CAS 53731-35-4) is a high-purity analytical reference standard with the molecular formula H4O7P2Mn and a molecular weight of 232.91 g/mol.

Structurally, Diphosphoric acid, manganese(4+) salt (H4O7P2Mn) contains a phosphate ester group. 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 232.91 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.

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 FormulaH4O7P2 Mn
Molecular Weight232.91 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.)1972

Related Diphosphoric Standards

Recommended Standards

Why CATO?