| Identification | |
| Name: | Tetrachlorophthalic anhydride |
| Synonyms: | 4,5,6,7-Tetrachloro-1,3-isobenzofurandione; 4,5,6,7-Tetrachlorp-l,3-dioxoph-thalan; 1,3-isobenzofurandione, 4,5,6,7-tetrachloro; Tetrachloro Phthalic Anhydride; |
| CAS: | 117-08-8 |
| EINECS: | 204-171-4 |
| Molecular Formula: | C8Cl4O3 |
| Molecular Weight: | 285.89 |
| InChI: | InChI=1/C8Cl4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 25kgs |
| Density: | 1.49 |
| Stability: | Stable. Reacts with water. Combustible. Incompatible with strong oxidizing agents. Air and moisture sensitive. |
| Refractive index: | 1.656 |
| Solubility: | < 0.1 g/100ml at 21 C |
| Appearance: | white crystalline powder |
| Packinggroup: | III |
| Storage Temperature: | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. |
| Sensitive: | Moisture Sensitive |
| Color: | PRISMS, NEEDLES FROM SUBLIMATION WHITE, FREE-FLOWING POWDER |
| Usage: | Flame retardant in unsaturated polyester resins, polyurethane foams & surface coatings, chemical intermediate for pigment green 7, drugs & plasticizers. |
| Safety Data | |
| Hazard Symbols |
T:Toxic
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