4,5-Dichlorophthalic anhydride
- Product Name4,5-Dichlorophthalic anhydride
- CAS942-06-3
- CBNumberCB0414698
- MFC8H2Cl2O3
- MW217.01
- EINECS213-386-2
- MDL NumberMFCD00075034
- MOL File942-06-3.mol
Chemical Properties
| Melting point: | 185-187 °C(lit.) |
| Boiling point: | 313°C(lit.) |
| Density | 1.5974 (estimate) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Chloroform (Slightly) |
| form | Powder |
| color | Light gray to pale blue |
| Stability: | Moisture Sensitive |
| InChI | InChI=1S/C8H2Cl2O3/c9-5-1-3-4(2-6(5)10)8(12)13-7(3)11/h1-2H |
| InChIKey | ULSOWUBMELTORB-UHFFFAOYSA-N |
| SMILES | C1(=O)C2=C(C=C(Cl)C(Cl)=C2)C(=O)O1 |
| CAS DataBase Reference | 942-06-3(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29173995 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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