Specification Sheet
Product Name Argininosuccinic acid disodium salt hydrate,
≥80%
Product Number A5707
Product Brand ALDRICH
CAS Number 918149-29-8 (anhydrous)
Molecular Weight 334.24 (anhydrous basis)
 
TEST SPECIFICATION
Appearance (Color) White to Off-White
Appearance (Form) Powder
Solubility (Color) Colorless to Faint Yellow
Solubility (Turbidity) Clear
  50 mg/ml, purified water.
Infrared spectrum Conforms to Structure
Water (by Karl Fischer) ≤13.0 %
Sodium (Na) 9.0 - 16.5 %
Purity (TLC) ≥80 %