Product Description
White or almost white crystalling powder

Product Feature
Only slighly solube in water,Solube in acid solution or alkali solution.

Product Specification/Models
Characteristics: White or almost white crystalling powder
Assay（%）： ≥99.0
Iron： ≤10ppm
Chloride： ≤1000ppm
Solubility： (C=10% 1M NH4OH) Transparent colorless or light yellow
Absorbance： (C=5% 1M HCL)≤0.040
Absorbance： (C=10% 1M NaOH)≤0.100
Specific Rotation（）： -156.0o～-161.0o
Moisture（%）： ≤0.30

Application
D-(-)-Para-hydroxy phenyl Glycine is used mostly to prepare D-(-)-Para-hydroxy phenyl glycine methyl potassium Dane salt.（M.K）