Hazardous Chemicals
2026-07-19
o-Phthalic anhydride
o-Phthalic anhydride
o-Phthalic anhydride AR,99%，GR,99%，99.7%
Hazard Class:Class 8 (Corrosive)
o-Phthalic anhydride AR,99%，GR,99%，99.7%
| CAS Number | 85-44-9 | Molecular Formula | C8H4O3 |
| Molecular Weight | 148.1 | Purity | AR,99%，GR,99%，99.7% |
| HS Code | N/A | UN Number | UN 2922 |
| Density | N/A | Boiling Point | N/A |
| Melting Point | N/A | Flash Point | N/A |
| Origin | N/A | Appearance | N/A |
| Vapor Pressure | N/A | Solubility | N/A |
| Storage Condition | N/A | Packaging | N/A |
| Shelf Life | N/A | Grade | N/A |
| EINECS | N/A | MDL | N/A |
| Hazard Class | Class 8 (Corrosive) | Category | Hazardous Chemicals |
| Views | 0 | Updated | 2026-07-28 |