| post date: | dec 26,2021 |
| expiry date: | jun 24,2022 |
| detailed description: |
cas no. :2754-41-8
purity: 99%min. appearance: off-white to white powder packing size: 1kg/bag；20kg/drum application: pi film, polyimide composite material, etc. for details, please contact the sales manager: mr.ye 18222275652; ms. cao 18222265956; sales department: 022-83726202-8855 |
| cas registry number: | 2754-41-8 |
| synonyms: | ;1h,3h-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, hexahydro-;hexahydro-1h,3h-furo[3,4-f][2]benzofuran-1,3,5,7-tetrone;1,2,4,5-cyclohexanetetrcarboxylic dianhydride;1,2,4,5-cyclohexanetetracarboxylic acid dianhydride;1,2,4,5-cyclohexanetetracarboxylic dianhydride;hpmda;1,2,4,5-cyclohexanetetrcarboxylic dianhydride(hpmda);1,2,4,5-cyclohexanetetracarboxylic dianhydride (hpmda);tetrahydrobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3ah,7ah)-tetraone; |
| molecular formula: | c10h8o6 |
| molecular weight: | 224.1669 |
| molecular structure: | ![2754-41-8 hexahydro-1h,3h-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone](https://images.chemnet.com/suppliers/chembase/cas135/2754-41-8.png)
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