6636-78-8
| Name | 2-Chloro-3-hydroxypyridine |
| CAS | 6636-78-8 |
| EINECS(EC#) | 229-635-3 |
| Molecular Formula | C5H4ClNO |
| MDL Number | MFCD00006235 |
| Molecular Weight | 129.54 |
| MOL File | 6636-78-8.mol |
Chemical Properties
| Appearance | light beige powder |
| Melting point | 170-172 °C (lit.) |
| Boiling point | 316.2±22.0 °C(Predicted) |
| density | 1.2309 (rough estimate) |
| refractive index | 1.4510 (estimate) |
| storage temp. | Inert atmosphere,2-8°C |
| form | Powder |
| pka | 4.32±0.10(Predicted) |
| color | Light beige |
| BRN | 2216 |
| InChI | InChI=1S/C5H4ClNO/c6-5-4(8)2-1-3-7-5/h1-3,8H |
| InChIKey | RSOPTYAZDFSMTN-UHFFFAOYSA-N |
| SMILES | C1(Cl)=NC=CC=C1O |
| CAS DataBase Reference | 6636-78-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Chloro-3-pyridinol(6636-78-8) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | UU7707000 |
| Hazard Note | Irritant |
| HazardClass | IRRITANT |
| HS Code | 29333990 |
