Products

L-Aspartate Zinc (CAS: 36393-20-1)

Product name:  L-Aspartate Zinc

CAS No.:36393-20-1

Molecule Formula: C4H5NO4Zn

Molecule Weight:196.49

Purity: 20.0%

Package: 25kg/drum

Description:White crystalline powder

Manufacture Standards:Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Characteristics White crystalline powder Conforms
Identification Conforming to the requirements Conforms
Transmittancy 95.0% 98.0%
PH 4.0~6.0 5.5
Specific optical rotation +19.0°~+21.0° +20.2°
Loss on drying 6.0% 3.7%
Chloride (Cl) 0.02% <0.02%
Sulfate (SO4) 0.03% <0.03%
Heavy metals (Pb) 10ppm <10ppm
Iron (Fe) 30ppm <30ppm
Arsenic (As) 10ppm <10ppm
Zinc content 20.0% 20.25%
Conclusion:        
                           The Product Conforms to Enterprise Standard.