4-Vinylpyridine (Stabilized with 100 ppm hydroquinone as inhibitor) PurReagent, >95.0%
PurReagent
Synonym: 4-Ethenylpyridine Pyridine
Linear Formula:
C7H7N
Molecular Weight: 105.14 g/mol
CAS Number: 100-43-6
Properties
| Vapour pressure | 0.228 hPa at 25 °C |
| Water Solubility | 29.2 g/l at 20 °C |
| Autoignition temp. | 460 °C |
| Assay Purity | >95% |
| Refractive index | n20/D 1.549 |
| B pt. | 62 - 65 °C |
| M pt. | -20 °C |
| Density | 0.975 g/mL at 25 °C |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | H226,H301 + H311 + H331,H314,H317,H411 |
| Precautionary Statement | P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| GHS Pictogram |
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| Signal word | Danger |
| HS Code | 29333999 |
| Flash point | 56 °C |
| Storage Temp. | 2-8 °C |
| Storage Class | 3 - Flammable liquids |
| UN Number | 3073 |
Description
Application
Used as a monomer and intermediate in polymer synthesis surface modification and preparation of functional polymers. It is also used in coatings adhesives and specialty chemical research.
Purpose
Its pyridine ring provides basic and coordination properties while the vinyl group enables polymerization. This combination makes it useful for introducing reactivefunctional sites into polymers.
General Description
4-Vinylpyridine is an aromatic heterocyclic compound containing a pyridine ring with a vinyl group at the 4-position. It is typically a colorless to yellow liquid with a characteristic odor.
Documents
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