| Product Code | Ax-690 |
| CAS Number | 641-70-3 |
| Molecular Formula | C8H3NO5 |
| Molecular Weight | 193.11 |
| Synonyms | 3-Nitrophthalic Anhydride |
| Purity | 98.00% |
| MDL No. | MFCD00005921 |
| Smile Code | O=C(O1)C2=CC=CC([N+]([O-])=O)=C2C1=O |
| Melting Point | 161 - 165°C |
| Boiling Point | NA |
| Production Scale | NULL |
| Production Cycle | NULL |