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89-05-4 1,2,4,5-Benzenetetracarboxylic acid |
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| Chemical 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:; |
| MSDS | |
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- 1.AFINE CHEMICALS LIMITED
- 2.Shanghai Lingde Chemical Technology Co.,Ltd.
- 3.Shanghai Domen International Co., Ltd
- 4.Puyang Shenghuade Chemical Co., Ltd.
- 5.Jiangsu Hualun Chemical Industry Co., Ltd
- 6.Shandong Yino Biologic Materials Co., Ltd.
- 7.Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Changzhou Xuanming chemical Co., Ltd.)
- 8.Mitsubishi Gas Chemical Company, Inc.
- 9.Wintersun Chemical
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