Online Database of Chemicals from Around the World
| BOC Sciences | USA | Inquire | ||
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+1 (631) 485-4226 | |||
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info@bocsci.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2010 | ||||
| Porphyrin Systems | Germany | Inquire | ||
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+49 (40) 6466-5860 | |||
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hombrecher@porphyrin-systems.de | |||
| Chemical manufacturer since 1999 | ||||
| chemBlink standard supplier since 2010 | ||||
| Leap Chem Co., Ltd. | China | Inquire | ||
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+86 (852) 3060-6658 | |||
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market19@leapchem.com | |||
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QQ chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink standard supplier since 2015 | ||||
| Shanghai Yuanye Bio-Technology Co., Ltd. | China | Inquire | ||
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+86 (21) 6184-5781 +86 13585604150 | |||
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shyysw053@163.com | |||
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QQ chat | |||
| Chemical manufacturer since 2009 | ||||
| chemBlink standard supplier since 2016 | ||||
| Toronto Research Chemicals Inc. | Canada | Inquire | ||
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+1 (416) 665-9696 | |||
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info@trc-canada.com | |||
| Chemical manufacturer since 1982 | ||||
| Wako Pure Chemical Industries, Ltd. | Japan | Inquire | ||
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+81 (6) 6203-3741 | |||
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wkhk.info@fujifilm.com | |||
| Chemical manufacturer since 1922 | ||||
| Classification | Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Thiophene compound |
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| Name | 3,4-Diaminothiophene dihydrochloride |
| Synonyms | 3,4-Thiophendiamine dihydrochloride |
| Molecular Structure |  |
| Molecular Formula | C4H6N2S.2(HCl) |
| Molecular Weight | 187.08 |
| CAS Registry Number | 90069-81-1 |
| EC Number | 695-510-9 |
| Melting point | 150 ºC |
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| Risk Codes | R20/21/22;R39 Details | ||||||||||||||||||||
| Safety Description | S24/25 Details | ||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 3,4-Diaminothiophene dihydrochloride |
