4-Picoline-N-oxide
- Product Name4-Picoline-N-oxide
- CAS1003-67-4
- CBNumberCB2111962
- MFC6H7NO
- MW109.13
- EINECS213-712-3
- MDL NumberMFCD00006210
- MOL File1003-67-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 182-185 °C(lit.) |
| Boiling point | 152°C 11mm |
| Density | 1.1143 (rough estimate) |
| refractive index | 1.5180 (estimate) |
| Flash point | 149 °C |
| storage temp. | Store at +2°C to +8°C. |
| solubility | 1000g/l |
| pka | 1.38±0.10(Predicted) |
| form | powder to crystal |
| color | White to Light yellow to Light orange |
| PH | >7 (H2O, 25℃)Aqueous solution |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| BRN | 106329 |
| CAS DataBase Reference | 1003-67-4(CAS DataBase Reference) |
| FDA UNII | QIY3009LEH |
| NIST Chemistry Reference | Pyridine, 4-methyl-, 1-oxide(1003-67-4) |
| EPA Substance Registry System | Pyridine, 4-methyl-, 1-oxide (1003-67-4) |
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 | 26-36-24/25 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | UT5800000 | |||||||||
| F | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29333999 | |||||||||
| NFPA 704: |
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