Other grades of this product :
| Product Name: | HQDA | | Synonyms: | HYDROQUINONE DIPHTHALIC ANHYDRIDE;HQDA;1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride;1,4-Diphenoxybenzene-3',4',3'',4''-tetracarboxylic acid anhydride;1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride(HQDPA);HQDPA;5,5'-[1,4-Phenylenebis(oxy)]bis(2-benzofuran-1,3-dione);5,5'-(1,4-phenylenebis(oxy)) | | CAS: | 17828-53-4 | | MF: | C22H10O8 | | MW: | 402.31 | | EINECS: | | Product Categories: | | Mol File: | 17828-53-4.mol |
| Melting point | 251-252℃ | | Boiling point | 638.9±50.0 °C(Predicted) | | density | 1.566 | | storage temp. | 2-8°C Refrigerator |
| Chemical Properties | Shiny, peach colored crystal |
| HQDA Preparation Products And Raw materials |
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