| |
4-Aminosalicylic Acid |
| Ab.:PAS-H |
| SF:
|
 |
| MF:C7H7NO3 |
| MW:153.13 |
| Properties:Almost white or slightly yellow powder ,MP150-151 °C(decompound). |
Uses:
Pharmaceutical intermediate or photographic products and processes. |
Quality Standard: |
|
Item |
Index |
Assay |
≥ 98.5% |
| Water |
≤ 1.0% |
|
PH |
2.7-3.7 |
|
Package:
Al-plastic bag in vacuum , packed in paper drum , 20kg/drum, 30kg/drum.
|
