Products

DL-Alanine (CAS: 302-72-7)

Product name: DL-Alanine

CAS No.:302-72-7

Molecule Formula:C3H7NO2

Molecule Weight:89.09

Purity: 98.5%

Package: 25kg/drum

Description:White or off-white crystalline powder

Manufacture Standards:AJI
INQUIRY
Description
Testing Items Specifications Results
Appearance White or off-white crystalline powder Conforms
Transmittance 98.0% 98.6%
PH 5.5~7.0 6.70
Loss on drying 0.20% 0.13%
Residue on ignition ≤0.10% 0.07%
Chloride ≤0.002% <0.002%
Ammonium ≤0.02% <0.02%
Sulfate ≤0.02% <0.02%
Iron ≤20ppm <20ppm
Heavy metals ≤10ppm <10ppm
Arsenic ≤1ppm <1ppm
Assay 98.5%~101.0% 99.10%
Conclusion:        
 
                                         The Product Conforms to AJI.