2-Vinylpyridinel, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: 2-Vinylpyridinel
- CAS No.: 100-69-6
- Molecular Fomula: ： C7H7N
- Molecular weight： 105.14
- Appearance: Colorless liquid
- Sample：Available
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Description of 2-Vinylpyridinel
2-Vinylpyridine is a pyridine deriviative used in the preparation of poly(2-vinylpyridine) via radical polymerization. 2-Vinylpyridine is used to improve effectiveness of protective polymer coatings on metals. 2-Vinylpyridine is an impurity of Betahistine.
Basic Info of 2-Vinylpyridinel
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | 2-Vinylpyridine |
| Synonyms | 2-vinyl-pyridin;Pyridine,2-vinyl;2VP;Pyridine, 2-ethenyl-;2-Ethenylpyridine;Expand |
| CAS No. | 100-69-6 |
| Molecular Formula | C7H7N |
| Molecular Weight | 105.13700 |
| PSA | 12.89000 |
| LogP | 1.72460 |
Numbering system
| MDL number | MFCD00006355 |
| BRN number | 104505 |
| RTECS number | UU1040000 |
| EINECS number | 202-879-8 |
Properties
| Appearance & Physical State | dark brown liquid with an unpleasant odour |
| Density | 0.975 |
| Boiling Point | 159ºC |
| Melting Point | -50ºC |
| Flash Point | 47ºC |
| Refractive Index | 1.549-1.551 |
| Water Solubility | 2.5 g/100 mL (20 ºC) |
| Stability | Unstable; may be stabilized with a small amount of ter-butyl catechol. Heat sensitive – store cold. Flammable. Incompatible with strong oxidizing agents, strong bases, strong acids. |
| Storage Condition | 2-8ºC |
| Vapor Pressure | 10 mm Hg ( 44.5 °C) |
Safety Info
| RTECS | UU1040000 |
| Hazard Class | 6.1 |
| Safety Statements | S16-S23-S26-S28-S36/37/39-S45 |
| HS Code | 2933399090 |
| WGK Germany | 3 |
| Packing Group | II |
| RIDADR | UN 3073 6 |
| Risk Statements | R10; R20; R25; R34; R42/43 |
| Hazard Codes | T |
| Hazard Declaration | H226; H302; H311; H314; H317; H411 |
| Caution Statement | P273; P280; P305 + P351 + P338; P310 |
| Supplemental Hazard Statements | Corrosive to the respiratory tract. |
| Symbol | GHS02, GHS05, GHS06, GHS09 |
| Signal Word | Danger |
What is 2-Vinylpyridinel?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is 2-Vinylpyridine which has developed particularly rapidly in recent years. Do you know about 2-Vinylpyridine ?
- The official answer：2-Vinylpyridine Molecular Formula: C7H7N Molecular Weight: 105.142-Vinylpyridine Appearance: Colorless transparent liquid CAS No.: 100-69-6 Quality Index ( Specification)Content (Purity): ≥98%Package: 180kg/drum Physical Properties; Water (Wt) ≤0.5%; % of inhibitor 0.08-0.12; Specific Gravity 0.974-0.976 Boiling Point: 160ºC Saturated Vapor Pressure (kPa. 45ºC): 1.33 45ºC): 1.33 Heat of combustion (KJ/mol): not determined Critical temperature (ºC): not determined. Critical pressure (KPa): not determined Logarithmic value of oil-water (octanol/water) partition coefficient: not determined Upper explosion limit (%, V/V): 10.7 Lower explosion limit (%, V/V): 1.3
- Solubility: slightly soluble in water, very soluble in acetaldehyde, ether, and chloroform, soluble in benzene and acetone
What’s the application of 2-Vinylpyridinel?
It is mainly used in the synthesis of butyl pyridine latex, and also used in the manufacture of cisplatin, betadine hydrochloride, and other drug applications The product is copolymerized with butadiene and styrene to make vinyl pyridine modified latex, and is also used as a binder. The oxidation of poly-2-vinyl pyridine can be used to obtain the drug Cresilpine for the prevention and treatment of silicosis; it is also an intermediate of the vasodilator betadine hydrochloride. It is also used in the elimination layer of photographic negatives and polymer electrolytes. It can be used in the synthesis of butadiene chemical book pyridine latex, and also used in the manufacture of cisplatin (silicosis drug), pethidine hydrochloride (vasodilator), ion exchange resin, chemical film, etc. Uses 2-vinyl pyridine copolymerization with butadiene and styrene can be made into vinyl pyridine modified latex, also used as a binder. The oxidation of poly-2-vinyl pyridine can be used to obtain the drug Kexipin to prevent silicosis; it is also the intermediate of vasodilator drug pethidine hydrochloride. It is also used in photographic negatives to eliminate vignetting layer and polymer electrolyte.
Conclusion
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