© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
482019 |
| Cas Number | 100-43-6 |
| Molecular Formula | C7H7N |
| Molecular Weight | 105.14 g/mol |
| Iupac Name | 4-ethenylpyridine |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 186-188 °C |
| Melting Point | -17 °C |
| Density | 1.02 g/cm³ at 20 °C |
| Solubility In Water | Slightly soluble |
| Flash Point | 72 °C (closed cup) |
| Refractive Index | 1.586 |
| Purity | Typically ≥ 95% |
| Odor | Pungent, pyridine-like |
As an accredited 4-Vinylpyridine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for 4-Vinylpyridine, 100 mL, is a sealed amber glass bottle with a chemical-resistant cap and hazard labeling. |
| Shipping | 4-Vinylpyridine is shipped as a hazardous chemical due to its flammability and toxicity. It should be packed in tightly sealed containers, protected from light and moisture, and labeled according to relevant regulations (such as UN Code 3077). Transport must comply with local, national, and international dangerous goods guidelines. |
| Storage | 4-Vinylpyridine should be stored in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as oxidizers and acids. Keep the container tightly closed and protected from light. Store under an inert atmosphere, if possible, to prevent polymerization. Use proper chemical storage containers, ideally made of glass or compatible materials, to avoid degradation. |
|
Purity 98%: 4-Vinylpyridine with purity 98% is used in the synthesis of ion-exchange resins, where it ensures high polymerization efficiency and functional group uniformity. Viscosity Grade Medium: 4-Vinylpyridine with medium viscosity grade is used in the production of specialty copolymers, where it enables controlled molecular architecture and processability. Molecular Weight 105.14 g/mol: 4-Vinylpyridine with molecular weight 105.14 g/mol is used in pharmaceutical intermediate manufacturing, where it guarantees precise stoichiometric calculations and reproducibility. Melting Point -16°C: 4-Vinylpyridine at a melting point of -16°C is used in low-temperature polymerization processes, where it maintains fluidity and reactivity under controlled conditions. Stability Temperature 60°C: 4-Vinylpyridine with a stability temperature of 60°C is used in industrial adhesive formulations, where it preserves chemical integrity and maximizes adhesive shelf life. Particle Size ≤100 µm: 4-Vinylpyridine with particle size ≤100 µm is used in catalyst support materials, where it offers large surface area and improved catalytic performance. Moisture Content <0.5%: 4-Vinylpyridine with moisture content less than 0.5% is used in electronic-grade coatings, where it prevents hydrolytic degradation and ensures coating durability. Colorless Appearance: 4-Vinylpyridine with colorless appearance is used in optical polymer production, where it provides transparency and minimizes color distortion in end products. Density 0.978 g/cm³: 4-Vinylpyridine with a density of 0.978 g/cm³ is used in controlled-release drug delivery systems, where it facilitates predictable formulation dispersion and bioavailability. Volatility Low: 4-Vinylpyridine with low volatility is used in microencapsulation applications, where it reduces evaporation and enhances encapsulate stability. |
Competitive 4-Vinylpyridine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
