4-Methoxythiophene-3-carboxylic acid
- Product Name4-Methoxythiophene-3-carboxylic acid
- CAS71050-40-3
- CBNumberCB8399715
- MFC6H6O3S
- MW158.18
- MDL NumberMFCD00067997
- MOL File71050-40-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 105 °C |
| Boiling point | 295.7±20.0 °C(Predicted) |
| Density | 1.370±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C(protect from light) |
| form | powder |
| pka | 3.96±0.20(Predicted) |
| color | Beige/pale grey |
| InChI | 1S/C6H6O3S/c1-9-5-3-10-2-4(5)6(7)8/h2-3H,1H3,(H,7,8) |
| InChIKey | KEYPLCJVNVJJQK-UHFFFAOYSA-N |
| SMILES | COc1cscc1C(O)=O |
| UNSPSC Code | 12352106 |
| NACRES | NA.21 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| WGK Germany | WGK 3 |
| HS Code | 2934999090 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral |