![3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID Structure](https://www.chemicalbook.com/CAS/GIF/21211-22-3.gif)
3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
- Product Name3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
- CAS21211-22-3
- CBNumberCB5469330
- MFC9H5ClO2S
- MW212.65
- EINECS626-897-4
- MDL NumberMFCD00014579
- MOL File21211-22-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 268-272 °C(lit.) |
| Boiling point | 395.1±22.0 °C(Predicted) |
| Density | 1.546±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 2.27±0.30(Predicted) |
| color | White to Light yellow |
| BRN | 1425602 |
| CAS DataBase Reference | 21211-22-3(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P501 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704: |
|
Preparation Products And Raw materials
3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID Supplier
Global(163)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| -- | info@abcr.de | Germany | 6846 | 75 | |
| 021-31261262/ 49 (0)17662837245 | sales@novochemy.com | Germany | 6331 | 58 | |
| -- | akos@akosgmbh.eu | Germany | 1061 | 60 | |
| -- | sales@chemos-group.com | Germany | 6373 | 71 | |
| -- | akos@akosgmbh.de | Germany | 6723 | 72 |
