Amino Acid

D-Alanine

CAS# 338-69-2

Molecular Formula : C3H7NO2

Specification: AJI92

Packing: 25kg/fiber drum

Technical Data Sheet

Items	Specification	Results
Appearance	white crystals or crystalline powder	complies
Specific rotation [α]_D²⁵	-14.3°~-15.3°	-14.7°
Chloride(Cl)	≤0.10%	＜0.10%
Loss on drying	≤0.2%	0.08%
Residue on ignition	≤0.2%	0.10%
Heavy metals(Pb)	≤10ppm	＜10ppm
Arsenic(As2O3)	≤2ppm	＜2ppm
Assay	98.0%~101.0%	99.62%