| [EC Risk Phrase] R 36/37/38 | |
| [EC Safety Phrase] S 26 36 | |
| [Exposure Effects] The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation. | |
| [Solubility in water] Very soluble | |
| [Melting Point] 359 | |
| [pKa/pKb] 2.62 | |
| [Partition Coefficient] 1.19 | |
| [Refractive Index] | |
| [Product Name] Thiophene-2,5-dicarboxylic acid | |
| [Synonyms] 2,5-Dicarboxythiophene Thiophene-2,5-dicarboxylic acid | |
| [CAS] "CASEN_4282-31-9.htm">4282-31-9 | |
| [Formula] C6H4O4S | |
| [Molecular Weight] 172.16 | |
| [EINECS] 224-284-2 | |
| [Beilstein/Gmelin] 136781 | |
| [Beilstein Reference] 5-18-07-00049 |