Diphenic anhydride
- Product NameDiphenic anhydride
- CAS6050-13-1
- CBNumberCB6773092
- MFC14H8O3
- MW224.21
- EINECS227-950-0
- MDL NumberMFCD00004993
- MOL File6050-13-1.mol
Chemical Properties
| Melting point | 225-227 °C (lit.) |
| Boiling point | 325.61°C (rough estimate) |
| Density | 1.2337 (rough estimate) |
| refractive index | 1.5400 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Crystalline Powder or Flakes |
| color | White to beige or grayish-brown |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
| BRN | 171255 |
| CAS DataBase Reference | 6050-13-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,2'-Biphenyldicarboxylic anhydride(6050-13-1) |
| EPA Substance Registry System | Dibenz[c,e]oxepin-5,7-dione (6050-13-1) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a-P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39-7/8-24/25-37 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29173990 | |||||||||
| NFPA 704: |
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