ADENOSINE 5'-DIPHOSPHORIC ACID DISODIUM SALT

Product Code : 00680




Specifications

Appearance White powder
Assay (spectrophotometric; on dried basis) 97.5 - 102.5% (ADP-Na2H, (calculated) >=82.0 % (ADP, on as is basis) (lambda max. 260 nm) molar absorptivity 15000 +/- 2%, pH 7
Infrared spectrum Conforms
Ratio of absorbance -
A250/A260 0.76 to 0.80
A280/A260 0.15 - 0.17
Water (by KF) Max 10.0%
Sodium (Na) 8.0 - 10.0%
Solubility (5% in water) Clear colorless




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