Isophthaloyl dichloride
- Product NameIsophthaloyl dichloride
- CAS99-63-8
- MFC8H4Cl2O2
- MW203.02
- EINECS202-774-7
- MOL File99-63-8.mol
Chemical Properties
| Melting point | 43-44 °C(lit.) |
| Boiling point | 276 °C(lit.) |
| Density | 1,388 g/cm3 |
| vapor pressure | 0.03 mm Hg ( 25 °C) |
| refractive index | 1.5700 (estimate) |
| Flash point | 356 °F |
| storage temp. | Store below +30°C. |
| form | Crystalline Mass |
| color | White |
| explosive limit | 1.5-8.9%(V) |
| Water Solubility | reacts |
| Sensitive | Moisture Sensitive |
| BRN | 638342 |
| InChI | 1S/C8H4Cl2O2/c9-7(11)5-2-1-3-6(4-5)8(10)12/h1-4H |
| InChIKey | FDQSRULYDNDXQB-UHFFFAOYSA-N |
| SMILES | ClC(=O)c1cccc(c1)C(Cl)=O |
| CAS DataBase Reference | 99-63-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Benzenedicarbonyl dichloride(99-63-8) |
Safety Information
| Hazard Codes | C,T |
| Risk Statements | 21-34-37-35-23 |
| Safety Statements | 26-36/37/39-45-7/8-24/25 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 1 |
| RTECS | NT2625000 |
| F | 21 |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29173940 |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 4 Dermal Eye Dam. 1 Skin Corr. 1A |
| Hazardous Substances Data | 99-63-8(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 2200 mg/kg LD50 dermal Rabbit 1410 mg/kg |
