652-40-4
| Name | 3,6-DIFLUOROPHTHALIC ANHYDRIDE |
| CAS | 652-40-4 |
| EINECS(EC#) | 620-755-5 |
| Molecular Formula | C8H2F2O3 |
| MDL Number | MFCD00134537 |
| Molecular Weight | 184.1 |
| MOL File | 652-40-4.mol |
Chemical Properties
| Appearance | white to off-white powder |
| Melting point | 218-221 °C (lit.) |
| Boiling point | 315.7±32.0 °C(Predicted) |
| density | 1.658 |
| storage temp. | Hygroscopic, Refrigerator, Under inert atmosphere |
| solubility | Acetonitrile, DMSO |
| form | Solid |
| color | White |
| Sensitive | Moisture Sensitive |
| Stability: | moisture sensitive |
| InChI | InChI=1S/C8H2F2O3/c9-3-1-2-4(10)6-5(3)7(11)13-8(6)12/h1-2H |
| InChIKey | AVLRPSLTCCWJKC-UHFFFAOYSA-N |
| SMILES | C1(=O)C2=C(C(F)=CC=C2F)C(=O)O1 |
| CAS DataBase Reference | 652-40-4(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29173990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |