Description

CAS No. ******1
Synonyms *-Hydroxy-L-alanine
Chemical formula C3H7NO3
Description:white crystals or crystalline powder
Manufacture Standards:CP***5,EP5,USP*0

Grade Pharma grade
Specification:
identification:Conforms
Specific Rotation:*4.0°*5.6°
ChlorideCL:≤0.*5%
SulfateSO4:≤0.*3%
Heavy MetalsPb:≤0.***5%
Rion(Fe);≤0.**3%
Loss on Drying:≤0.2%
Residue On lynition≤0.1%
Organic Volatile Purities:Conforms
Assay:*8.5%*****1.5%.
Relative density(water=1) 1.*4
Melting point **9 °C