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4-Vinylpyridine, 95%, stab. with 80 to 150ppm hydroquinone
Description
4-Vinylpyridine acts as a co-monomer in styrene-butadiene polymers to promote adhesion between the rubber compound and supporting fibers (or cords) in tires, belts and hoses. It serves as an intermediate for manufacturing chemicals and pharmaceuticals. Further, it is used as a reagent for the modification of cysteine. In addition to this, it is used to make poly(4-vinylpyridine) and elastomers.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
4-Vinylpyridine acts as a co-monomer in styrene-butadiene polymers to promote adhesion between the rubber compound and supporting fibers (or cords) in tires, belts and hoses. It serves as an intermediate for manufacturing chemicals and pharmaceuticals. Further, it is used as a reagent for the modification of cysteine. In addition to this, it is used to make poly(4-vinylpyridine) and elastomers.
Solubility
Miscible with water, chloroform, ethanol, dilute acids, alcohol, hydrocarbons, esters and ketones.
Notes
Light sensitive. Incompatible with strong acids, strong oxidizing agents, ultraviolet radiation and free radical initiators.
Spécification
Spécification
| Density | 0.984 |
| Boiling Point | 58°C to 61°C (12 mmHg) |
| Flash Point | 51°C (124°F) |
| Refractive Index | 1.551 |
| Quantity | 25 mL |
| UN Number | UN3073 |
| Beilstein | 104506 |
| Solubility Information | Miscible with water,chloroform,ethanol,dilute acids,alcohol,hydrocarbons,esters and ketones. |
| Formula Weight | 105.14 |
| Percent Purity | 96% |
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Sécurité et traitement
- 4-Vinylpyridine
- Danger
- Acute toxicity Category 3
- LONG-TERM AQUATIC HAZARD Chronic 2
- Serious eye damage/eye irritation Category 1
- Flammable liquid Category 3
- Skin corrosion/irritation Category 1 B
- Skin sensitiser Category 1
- H226-Flammable liquid and vapour.
- H301-Toxic if swallowed.
- H311-Toxic in contact with skin.
- H314-Causes severe skin burns and eye damage.
- H317-May cause an allergic skin reaction.
- H318-Causes serious eye damage.
- H331-Toxic if inhaled.
- H411-Toxic to aquatic life with long lasting effects.
- EUH071-Corrosive to the respiratory tract.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : 4-Vinylpyridine
RUO – Research Use Only
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