5-Ethenyl-2-methypyridine
2-methyl-5-vinylpyridine
CAS: 140-76-1
Molecular Formula: C8H9N
5-Ethenyl-2-methypyridine - Names and Identifiers
| Name | 2-methyl-5-vinylpyridine |
| Synonyms | 5-vinyl-2-picoline 5-Vinyl-2-picoline 2-Picoline, 5-vinyl- 5-Vinyl-ALPHA-picoline 2-Methyl-5-vinylpridine 2,5-Methylvinylpyridine 2-Methyl-5-vinylpyridine 2-methyl-5-vinylpyridine 5-Ethenyl-2-methypyridine 5-ethenyl-2-methylpyridine Pyridine, 2-methyl-5-vinyl- |
| CAS | 140-76-1 |
| EINECS | 205-432-5 |
| InChI | InChI=1/C8H9N/c1-3-8-5-4-7(2)9-6-8/h3-6H,1H2,2H3 |
5-Ethenyl-2-methypyridine - Physico-chemical Properties
| Molecular Formula | C8H9N |
| Molar Mass | 119.16 |
| Density | 1.0000 (rough estimate) |
| Melting Point | -12.0 °C |
| Boling Point | 212.46°C (rough estimate) |
| Flash Point | 56.618°C |
| Vapor Presure | 1.535mmHg at 25°C |
| pKa | 5.58±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.5330 (estimate) |
5-Ethenyl-2-methypyridine - Risk and Safety
| UN IDs | 2810 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
| Toxicity | LD50 oral in rat: 1300uL/kg |
5-Ethenyl-2-methypyridine - Reference Information
| NIST chemical information | The information is: webbook.nist.gov provides (external link) |
| EPA chemical information | The information is: ofmpub.epa.gov provides (external link) |
| toxic substance data | The information is: pubchem.ncbi.nlm.nih.gov Provide (external link) |
Last Update：2024-04-09 01:59:59
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