- Tianqiao District, Jinan City, Shandong Province, China
- export01@jinbangch.com
- Mon to Sun: 8:00am – 6:00pm
Styrene is primarily used in the synthesis of polymeric materials, with smaller quantities employed as solvents and intermediates in fine chemicals. It is an unsaturated aromatic hydrocarbon compound with the mf C8H8 and mw 104.149. It occurs naturally in storax resin (a natural fragrance) as a colorless, oily liquid with a distinctive aromatic odor. Its molecular structure centers on a “benzene ring + vinyl group (-CH=CH₂)” configuration. The unsaturated bond in the vinyl group confers strong polymerization activity, while the benzene ring provides stability and aromatic properties.
| Melting point | -31°C (lit.) |
| Boiling point | 145-146°C (lit.) |
| Density | 0.906 g/mL at 25°C |
| Vapor Density | 3.6 (vs air) |
| Vapor Pressure | 12.4 mmHg (37.7°C) |
| Refractive Index | n20/D 1.546 (lit.) |
| Flash Point | 88°F |
| Acid dissociation constant (pKa) | >14 (Schwarzenbach et al., 1993) |
| Freezing point | -30.6°C |
| Viscosity | 0.76 mPa·s (at 20°C) |
| Solubility | Sparingly soluble in water; highly soluble in organic solvents such as ethanol, diethyl ether, acetone. |
Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.
We are always committed to delivering optimal chemical solutions for all application scenarios.
