Identification | ||
Name | 1,2,4,5-Benzenetetracarboxylic anhydride | |
Synonyms | Pyromellitic dianhydride; Benzene-1,2,4,5-tetracarboxylic dianhydride; PMDA | |
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Molecular Structure |
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Molecular Formula | C10H2O6 | |
Molecular Weight | 218.12 | |
CAS Registry Number | 89-32-7 | |
EINECS | 201-898-9 | |
Properties | ||
Melting point | 283-287 ºC | |
Boiling point | 397-400 ºC | |
Flash point | 380 ºC | |
Water solubility | decomposes |