4432-31-9
195.24
C6H13NO4S
Room Temperature
12.7 lbs
10.00 x 11.25 x 10.00
Research or further manufacturing use only, not for food or drug use.
MES, Anhydrous, 5 Kilograms
Research or further manufacturing use only, not for food or drug use.
- Appearance: White Crystalline Powder
- Assay (Titration, dried basis): ≥ 99.0 %
- Chloride (Cl): ≤ 0.01 %
- Heavy Metals (as Pb): ≤ 0.0015 %
- Loss on Drying: ≤ 3.0 %
- pH (1% Solution in Water)@ 25 oC: 2.5 - 4.0
- pKa @ 20°C: 6.0 - 6.3
- Solubility (10% solution in H2O): Clear
- Sulfate: ≤ 0.05 %
- Absorbance @260nm (1M in water): ≤ 0.02
- Absorbance @280nm (1M in water): ≤ 0.02
- Grade: Ultra Pure
- Country of Origin: Report
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