 |
| Menge: | |
|---|---|
DY4153
4271-30-1
224-261-7
C12H14N2O5
N-4-aminobenzoyl-L-glutamic acid
| Index Name | Specifications |
| Appearance | Off white to light yellow crystal |
| Assay | 97-101%Min |
| Specific rotation | -14.5 to –16.5degree |
| Melt point | 164 to 172degC |
| Loss on drying | 1.0%max |
| Sulfated ash | 1.0% max |
| Heavy metal | 20 ppm max |
| Index Name | Specifications |
| Appearance | Off white to light yellow crystal |
| Assay | 97-101%Min |
| Specific rotation | -14.5 to –16.5degree |
| Melt point | 164 to 172degC |
| Loss on drying | 1.0%max |
| Sulfated ash | 1.0% max |
| Heavy metal | 20 ppm max |