2-Mercaptonicotinic acid
- Product Name2-Mercaptonicotinic acid
- CAS38521-46-9
- CBNumberCB4378840
- MFC6H5NO2S
- MW155.17
- EINECS629-602-7
- MDL NumberMFCD00010102
- MOL File38521-46-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 263-265 °C(lit.) |
| Boiling point | 295.3±50.0 °C(Predicted) |
| Density | 1.357 (estimate) |
| refractive index | 1.5380 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | 1.98±0.20(Predicted) |
| form | crystalline (fine) |
| color | yellow |
| Sensitive | Air Sensitive |
| BRN | 119029 |
| InChIKey | WYKHFQKONWMWQM-UHFFFAOYSA-N |
| CAS DataBase Reference | 38521-46-9(CAS DataBase Reference) |
| FDA UNII | EU7D859ABZ |
| EPA Substance Registry System | 2-Mercaptonicotinic acid (38521-46-9) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-23 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29309090 | |||||||||
| NFPA 704: |
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