[Ethanedioato(2-)-κO1,κO2]manganese CAS 640-67-5

Purity 97%+In StockPharmaceutical Standards
CAS No.640-67-5
Molecular FormulaC2MnO4
Molecular Weight142.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[Ethanedioato(2-)-κO1,κO2]manganese CAS 640-67-5 chemical structure

Description

CATO supplies [Ethanedioato(2-)-κO1,κO2]manganese (CAS 640-67-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C2MnO4. Molecular weight: 142.96 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC2MnO4
Molecular Weight142.96 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

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