| Product Name | 3,4-Diaminothiophene dihydrochloride |
| CAS No. | 90069-81-1 |
| Synonyms | 3,4-Thiophendiamine dihydrochloride |
| Molecular Formula | C4H6N2S・2(HCl) |
| Molecular Weight | 187.08 |
| Melting point | 150℃ |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R20/21/22:; R39:; |
| Safety | S24/25:; |
90069-81-1 3,4-diaminothiophene dihydrochloride
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