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Morpholinoethane Sulphonic Acid Monohydrate

MES Monohydrate

Product Size 25gm/100gm Grade Laboratory Reagent (LR)
Purity 99.0% CAS No. 145224-94-8
Molecular Formula C6H13NO4S.H2O Molecular Weight 213.25
H.S. Code 29349990 Shelf Life 60 months

Specifications

Minimum Assay 99.0%
Pka at 25°C 6.1
Useful pH range 5.5 6.7
Chloride (Cl) Max 0.005%
Sulphate (SO4) Max 0.005%
Heavy metals (as Pb) Max 0.0005%
Sodium (Na) Max 0.01%
Water 8.3 - 9.3%

Safety Information and Hazard Symbols