| Company Name: |
TCI (Shanghai) Chemical Trading Co., Ltd.
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| Tel: |
021-61109150 |
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sales@tcisct.com |
| Products Intro: |
Product Name:2,2,4,4-tetrahydrothiophene-3,4-dicarboxylicacid
CAS:20688-07-7
Package:1KG;10KG;100KG; Remarks: 纯度：根据客户需求提供
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| | 3,4-Thiophenedicarboxylic acid, 2,5-dihydro- Basic information |
| Product Name: | 3,4-Thiophenedicarboxylic acid, 2,5-dihydro- | | Synonyms: | 3,4-Thiophenedicarboxylic acid, 2,5-dihydro-;2,2,4,4-tetrahydrothiophene-3,4-dicarboxylicacid;2,5-Dihydro-3,4-thiophenedicarboxylic acid | | CAS: | 20688-07-7 | | MF: | C6H6O4S | | MW: | 174.17 | | EINECS: | | | Product Categories: | | | Mol File: | 20688-07-7.mol |  |
| | 3,4-Thiophenedicarboxylic acid, 2,5-dihydro- Chemical Properties |
| Melting point | 183-184 °C(Solv: acetone (67-64-1); benzene (71-43-2)) | | Boiling point | 417.8±45.0 °C(Predicted) | | density | 1.708±0.06 g/cm3(Predicted) | | pka | 3.25±0.20(Predicted) |
| | 3,4-Thiophenedicarboxylic acid, 2,5-dihydro- Usage And Synthesis |
| Uses | 2,5-Dihydrothiophene-3,4-dicarboxylic Acid is used in the synthetic preparation of cantharidin. |
| | 3,4-Thiophenedicarboxylic acid, 2,5-dihydro- Preparation Products And Raw materials |
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