appearance white powder
Proton NMR spectrum Conforms to Structure
solubility clear colorless solution at 50mg/ml of water
Purity ≥98.0% (HPLC)
water by karl fischer ≤10 %
Em (259nm,Phosphate Buffer,pH 7.0) >14700
sodium by ICP-atomic emission 8.3% to 8.9%
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