Products
Pharmaceutical intermediates & APIs
Mesna
Synonyms：Sodium 2-mercaptoethanesulfonate; Mesnaum; Mesnex CAS NO.：19767-45-4 Molecular Formula：C2H5NaO3S2 Molecular weight：164.17
Item
standard
Description
White or slightly yellow, crystalline powder
pH
4.5～6.0
Sulphates
≤300PPM
Disodium edentate
≤500PPM
Loss on drying
≤1.0%
Chlorides
≤250PPM
Assay
96.0~102.0%
