89-05-4 1,2,4,5-Benzenetetracarboxylic acid |
| Product Name |
1,2,4,5-Benzenetetracarboxylic acid |
| Synonyms |
Pyromellitic acid hydrate;Pyromellitic acid;benzene-1,2,4,5-tetracarboxylic acid;benzene-1,2,4,5-tetracarboxylate;1,2,4,5-TETRACARBOXYBENZENE |
| Molecular Formula |
C10H2O8 |
| Molecular Weight |
250.1203 |
| InChl |
InChI=1/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)/p-4 |
| CAS Registry Number |
89-05-4 |
| EINECS |
201-879-5 |
| Molecular Structure |
 |
| Melting Point |
281-284.5℃ |
| Boiling Point |
585.8°C at 760 mmHg |
| Flash Point |
322.1°C |
| Water Solubility |
1.5 g/100 mL (20℃) |
| Vapour Pressur |
1.45E-14mmHg at 25°C |
| Hazard Symbols |
 Xi##Irritant:;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26||S37/39:;
|
