CAS number: 56-40-6
Molecular formula: C2H5NO2
molecular weight: 75.07
Chemical structure:
Product Name | Glycine | |
Shelf Life | 2 years | |
Item | Specifications | Results |
Appearance | White crystalline powder | White crystalline powder |
Identification-IR Absorption | complies | complies |
Assay (C2H5NO2),% | 98.5~101.5 | 99.6 |
Heavy metals (as Pb),% max | 0.002 | <0.001 |
Loss on drying,% max | 0.2 | 0.09 |
Sulphate(as SO4),% max | 0.0065 | <0.0065 |
Residue on ignition,% max | 0.1 | 0.03 |
Chloride (as Cl),% max | 0.007 | <0.007 |
Hydrolyzable substances | complies | complies |
Organic volatile substances | Meets the requirements | Meets the requirements |
Ammonium | ≤0.02% | <0.02% |
Arsenic (AS2O) | ≤1.0PPM | <1.0ppm |
pH | 5.5~6.5 | 6.0 |
Conclusion: | This product conforms to requirements of USP32grade standard |