4-Methylpyridine CAS#: 108-89-4; ChemWhat Code: 4640
Names & Identifiers |
| Product Name | 4-Methylpyridine |
| Synonyms | sigma-Picoline;γ-Picoline;4-methyl-pyridin;Ba 35846;ba35846;gamma-Methylpyridine;para-Methylpyridine;4-Picoline,4-Methylpyridine |
| CAS Registry Number | 108-89-4 |
| Molecular Formula | C6H7N |
| Molecular Weight | 93.13 |
| EINECS | 203-626-4 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 2.4 °C(lit.) |
| Boiling Point | 145 °C(lit.) |
| Density | 0.957 g/mL at 25 °C(lit.) |
| vapor Density | 3.2 (vs air) |
| vapor pressure | 4 mm Hg ( 20 °C) |
| Refractive Index | n |
| Flash Point | 134 °F |
| Storage | Flammables area |
| Solubulity | alcohol: soluble(lit.) |
| form | Liquid |
| pka | 6.02(at 20℃) |
| Color | Clear light yellow |
| Explosive Limit | 1.3-8.7%(V) |
| Water Solubility | soluble |
| Sensitive | Air Sensitive & Hygroscopic |
| Merck | 14,7402 |
| BRN | 104586 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Pyridine, 4-methyl-(108-89-4) |
| EPA Substance Registry System | Pyridine, 4-methyl-(108-89-4) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T |
| R Phrase | 10-20/22-24-36/37/38 |
| S Phrase | 26-36-45 |
| RIDADR | UN 1992 3/PG 3 |
| WGK Germany | 1 |
| RTECS | UT5425000 |
| TSCA | Yes |
| Storage Class | 3 |
| Packing Group | III |
| HS Code | 29333955 |
| Hazardous Substances Data | 108-89-4(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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