3,3,4,4-diphenylsulfonetetracarboxylicdianhydride
| Price | Get Latest Price | ||
| Package | 1kg | 5kg | 10kg |
| Min. Order: | 1kg |
| Supply Ability: | 1000 |
| Update Time: | 2025-02-08 |
Product Details
| Product Name: 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride | CAS No.: 2540-99-0 |
| Min. Order: 1kg | Purity: 98 |
| Supply Ability: 1000 | Release date: 2025/02/08 |
Product Name: 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride
Synonyms: 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE;DSDA;4,4'-SULFONYLDIPHTHALIC ANHYDRIDE;5,5'-Sulfonylbis-1,3-isobenzofurandione;4,4'-Sulfonyldiphthalic dianhydride;diphenylsulfonetetracarboxylicdianhydride;3,3,4,4''-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE 96+%;4,4'-Sulfonylbis(benzene-1,2-dicarboxylic acid)1,2:1',2'-dianhydride
CAS: 2540-99-0
MF: C16H6O8S
MW: 358.28
EINECS: 807-101-6
Product Categories: Aromatic Tetracarboxylic Dianhydrides (for High-Performance Polymer Research);Diphenyl Sulfones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research
Melting point 283 °C
Boiling point 718.5±45.0 °C(Predicted)
density 1.755±0.06 g/cm3(Predicted)
vapor pressure 0-0Pa at 20-50℃
storage temp. Inert atmosphere,Room Temperature
form Powder
InChI InChI=1S/C16H6O8S/c17-13-9-3-1-7(5-11(9)15(19)23-13)25(21,22)8-2-4-10-12(6-8)16(20)24-14(10)18/h1-6H
InChIKey ZHBXLZQQVCDGPA-UHFFFAOYSA-N
SMILES S(C1C=CC2C(=O)OC(=O)C=2C=1)(C1C=CC2C(=O)OC(=O)C=2C=1)(=O)=O
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