| Identification | |
| Name: | 4-Chlorophthalic anhydride |
| Synonyms: | 5-chloroisobenzofuran-1,3-dione;4-Chlorophthalic Acid Anhydride; |
| CAS: | 118-45-6 |
| EINECS: | 204-251-9 |
| Molecular Formula: | C8H3ClO3 |
| Molecular Weight: | 182.56 |
| InChI: | InChI=1/C8H3ClO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.594 g/cm3 |
| Refractive index: | 1.626 |
| Appearance: | white crystal powder |
| Specification: |
??4-Chlorophthalic anhydride ,?its cas register number is 118-45-6. It also can be called?1,3-isobenzofurandione, 5-chloro-?; |
| Safety Data | |
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