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Appearance:Powder, Crystals or Flakes
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99.9
Product Name: MES monohydrate
CAS: 145224-94-8
MF: C6H15NO5S
MW: 213.25
EINECS: 224-632-3
Product Categories: Buffer
Mol File: 145224-94-8.mol
MES monohydrate Structure
MES monohydrate Chemical Properties
Melting point >300 °C(lit.)
solubility H2O: 0.5 M at 20 °C, clear
form Powder, Crystals or Flakes
color White to pale yellow and/or orange
Odor Odorless
PH 2.5-4.0 (25℃, 0.5M in H2O)
PH Range 5.5 - 6.7
pka 6.1(at 25℃)
Water Solubility Soluble in water.
λmax λ: 260 nm Amax: 0.025
λ: 280 nm Amax: 0.020
Merck 14,5902
BRN 141319
CAS DataBase Reference 145224-94-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
RTECS QE3479500
TSCA Yes
HS Code 29349990
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