Online Database of Chemicals from Around the World
| Simagchem Corporation | China | Inquire | ||
|---|---|---|---|---|
 |
+86 13806087780 | |||
 |
sale@simagchem.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink standard supplier since 2008 | ||||
| BOC Sciences | USA | Inquire | ||
|---|---|---|---|---|
|
+1 (631) 485-4226 | |||
|
info@bocsci.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2010 | ||||
| Hangzhou Leap Chem Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
|
+86 (571) 8771-1850 | |||
|
market19@leapchem.com | |||
 |
QQ chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink standard supplier since 2015 | ||||
| Shenzhen Dieckmann Technology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
|
+86 (755) 8921-3952 | |||
|
sale@dkmchem.com | |||
| Chemical manufacturer since 2011 | ||||
| chemBlink standard supplier since 2016 | ||||
| Neostar United (Changzhou) Industrial Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
|
+86 (519) 8555-7386 +86 18015025600 | |||
|
marketing1@neostarunited.com | |||
| Chemical distributor since 2014 | ||||
| chemBlink standard supplier since 2020 | ||||
| Frontier Specialty Chemicals | USA | Inquire | ||
|---|---|---|---|---|
|
+1 (435) 753-1901 | |||
|
sales@frontierspecialtychemicals.com | |||
| Chemical manufacturer since 1975 | ||||
| Classification | Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Thiophene compound |
|---|---|
| Name | 3,4-Thiophenedicarboxylic acid |
| Synonyms | Thiophene-3,4-dicarboxylic acid |
| Molecular Structure |  |
| Molecular Formula | C6H4O4S |
| Molecular Weight | 172.16 |
| CAS Registry Number | 4282-29-5 |
| EC Number | 808-190-4 |
| Melting point | 227-231 ºC |
|---|---|
| Hazard Symbols |
Xi Details | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Risk Codes | R36/37/38 Details | ||||||||||||||||||||||||
| Safety Description | S24/25 Details | ||||||||||||||||||||||||
| Hazard Classification | |||||||||||||||||||||||||
| |||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 3,4-Thiophenedicarboxylic acid |
