Diammonium manganese(II) sulfate CAS 13566-22-8

Purity 97%+In StockPharmaceutical Standards
CAS No.13566-22-8
Molecular FormulaO4S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diammonium manganese(II) sulfate CAS 13566-22-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Diammonium manganese(II) sulfate.

CATO supplies Diammonium manganese(II) sulfate (CAS 13566-22-8), a certified reference material (molecular formula O4SMnH4N, MW 169.03 g/mol) for analytical method development and quality control.

Diammonium manganese(II) sulfate (O4SMnH4N) contains a sulfone group. It is notably hygroscopic; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures Diammonium manganese(II) sulfate 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 FormulaO4S Mn H4N
Molecular Weight169.03 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
CAS Registry Year (est.)1960
Nitrogen Atoms1
Sulfur Atoms1

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