2-Nitrothiophene-4-carboxylic acid
- Product Name2-Nitrothiophene-4-carboxylic acid
- CAS40357-96-8
- CBNumberCB9165166
- MFC5H3NO4S
- MW173.15
- MDL NumberMFCD00052582
- MOL File40357-96-8.mol
Chemical Properties
| Melting point: | 147 °C |
| Boiling point: | 367.2±27.0 °C(Predicted) |
| Density | 1.676±0.06 g/cm3(Predicted) |
| storage temp. | Storage temp. 2-8°C |
| pka | 3.16±0.10(Predicted) |
| form | solid |
| Appearance | Light yellow to brown Solid |
| InChI | InChI=1S/C5H3NO4S/c7-5(8)3-1-4(6(9)10)11-2-3/h1-2H,(H,7,8) |
| InChIKey | VNJUNWUOAKEIKG-UHFFFAOYSA-N |
| SMILES | C1SC([N+]([O-])=O)=CC=1C(O)=O |
| CAS DataBase Reference | 40357-96-8(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-37/39-26 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2934999090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704: |
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