DY3397
556-50-3
209-127-8
C4H8N2O3
N-glycylglycine
Index Name | Specifications |
Appearance | White crystals or crystalline powder |
Assay C2H5NO2 | 98.0 to 100.5% |
Transmittance | 95.0% min |
Heavy Metal (Pb) | 10ppm max |
PH Value (1.0g/20ml water) | 5.0 to 6.0 |
Loss on drying | 0.2 max |
Residue on ignition | 0.15 max |
Chloride (CL) | 0.02 max |
SO4 | 0.02 max |
NH4 | 0.02 max |
Fe | 30ppm max |
As | 1ppm max |
Other amino acid | Not detectable |
Index Name | Specifications |
Appearance | White crystals or crystalline powder |
Assay C2H5NO2 | 98.0 to 100.5% |
Transmittance | 95.0% min |
Heavy Metal (Pb) | 10ppm max |
PH Value (1.0g/20ml water) | 5.0 to 6.0 |
Loss on drying | 0.2 max |
Residue on ignition | 0.15 max |
Chloride (CL) | 0.02 max |
SO4 | 0.02 max |
NH4 | 0.02 max |
Fe | 30ppm max |
As | 1ppm max |
Other amino acid | Not detectable |
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