English name : MES; 2- (N-Morpholino) ethanesulfonic acid monohydrate
Other names : morpholineethanesulfonic acid; 2- (4 -morpholino ) ethane sulfonic acid; 2- (N- -morpholino ) ethanesulfonic acid; alcohol polyoxyethylene alkyl ether sulfosuccinate disodium salt; 2 -N- morphine substituting alkoxy acid; 2- morpholine -ethanesulfonic acid monohydrate
CAS: 145224-94-8
C6H13NO4S `H2O = 213.25
Level : High purity grade
Content : ≥99.5%
UV absorbance / 260nm: ≤0.04
UV absorbance / 280nm: ≤0.02
PH: 3.5 ~ 4.1
Melting point : 243 ~ 245 ℃
Moisture : ≤8.9%
Heavy Metal : ≤5ppm
Properties: white crystalline powder .useful pH range: 5.5 ~ 6.7; pKa (25 ° C): 6.1
Use: Biochemical studies biological buffer .
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