Customization: | Available |
---|---|
CAS No.: | 1783-96-6 |
Formula: | C4h7no4 |
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Items | Specifications(AJI92) | Results |
Appearance |
White crystals or crystalline power
|
White crystalline powder
|
Assay | 99.0~101.0% | 99.15% |
Transmittance | ≥98.0% | 98.30% |
Specific Rotation[α]D20 | -24.0 ~ -26.0° | -24.23° |
Loss On Drying | ≤0.20% | 0.09% |
Chloride(Cl) | ≤0.02% | <0.02% |
Sulphate(So4) | ≤0.02% | <0.02% |
Ammonium(NH4) | ≤0.02% | <0.02% |
Iron(Fe) | ≤10PPM | <10 PPM |
Heavy Metals(Pb) | ≤10PPM | <10 PPM |
Arsenic(As2O3) | ≤1PPM | <1 PPM |
OTHER AMINO ACIDS | ≤0.3% | <0.3% |
Residue On Ignition | ≤0.10% | 0.08% |
PH | 2.5~3.5 | 2.79 |