 |
| Menge: | |
|---|---|
DY0653
107-95-9
203-536-5
C3H7NO2
β-alanine
| Index name | Specifications |
| Appearance | White powder or crystalline powder |
| Assay | 98.5% min. |
| State of solution | 95.0% min. |
| Melting point(degC) | 196 to 202 degC |
| Chloride | 0.02% max. |
| Sulfate(SO4) | 0.02% max. |
| Ammonium(NH4) | 0.10% max. |
| Iron | 10ppm |
| Heavy matal | 10ppm |
| Loss on drying | 0.50% max. |
| Residue on ignition | 0.20% max. |