3-Thiophenemalonic acid [ 21080-92-2 ]
- Appearance
- white to light yellow crystal powder
- Melting Point
- 139-142 ( ℃ )
- Boiling Point
- 193.8 ( ℃ )
| Appearance | Almost white to yellow crystalline powder |
| Assay | ≥98.5% |
| Total impurities | ≤1.0% |
| Single impurity | ≤1.0% |
| Ash | ≤0.5% |