1. Product information
| THIOPHENE-3,4-DICARBOXYLIC ACID Basic information |
| Product Name: | THIOPHENE-3,4-DICARBOXYLIC ACID |
| Synonyms: | 3,4-THIOPHENEDICARBOXYLIC ACID;THIOPHENE-3,4-DICARBOXYLIC ACID;3,4-Thiophenedicarboxylic acid,97%;3,4-Dicarboxythiophene;3,4-Thiophenedicarboxylic acid ,98%;THIOPHENE-3,4-DICARBOXYLATE;100G,500G,1KG,10KG;THIOPHENE-3,4-DICARBOXY |
| CAS: | 4282-29-5 |
| MF: | C6H4O4S |
| MW: | 172.16 |
| EINECS: |
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| Product Categories: | Building Blocks;Carboxy;Acids and Derivatives;Heterocycles;API intermediates;Thiophene |
| Mol File: | 4282-29-5.mol |
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| THIOPHENE-3,4-DICARBOXYLIC ACID Chemical Properties |
| Melting point | 227-231 °C |
| Boiling point | 272.46°C (rough estimate) |
| density | 1.473 (estimate) |
| refractive index | 1.5500 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| pka | 3.36±0.20(Predicted) |
| form | Crystalline Powder |
| color | Yellow to beige-pinkish or light brown |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
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