China Styrene Factory Price for sale
| CAS No. : | 100-42-5 |
| Purity | ≥ 99.6, 99.4，99% |
| Grade | Agriculture Grade, Industrial Grade, Reagent Grade |
| Packaging | Agriculture Grade, Industrial Grade, Reagent Grade |
| Loading Port | Qingdao, Shanghai.China |
| Payment | TT/LC |
| Supplying | 3000tons/ month |
Description:
Styrene is a colorless and transparent oily liquid. It is insoluble in water. It is soluble in ethanol and ether. It will gradually polymerize and oxidize when exposed to the air. Industrially, it is an important monomer for synthetic resins, ion exchange resins, and synthetic rubbers.
China factory Styrene for Sale, ROSS Chem is a China Styrene supplier.
Basic Info
| Synonyms: | Ethenylbenzene |
| CAS No. : | 100-42-5 |
| Molecular Weight: | 104.15 |
| Linear Formula : | C8H8 |
| EINECS: | 202-851-5 |
| Category | Flammable liquid, neutral poison |
| Purity | ≥ 99.6, 99.4，99% |
| HS Code | 29025000 |
| Origin | China |
| Synonyms: | Ethenylbenzene |
| CAS No. : | 100-42-5 |
| Molecular Weight: | 104.15 |
| Linear Formula : | C8H8 |
| EINECS: | 202-851-5 |
| Catagory | Flammable liquid, neutral poison |
| Purity | ≥ 99.6, 99.4，99% |
| HS Code | 29025000 |
| Origin | China |
Apperance
Colorless and transparent oily liquid
Features
- insoluble in water
- soluble in ethanol and ether
Properties
| Melting point | -31°C (lit.) |
| Boiling point | 145-146°C (lit.) |
| Density | 0.906g/ml at 25 °C (lit.) |
| Vapor density | 3.6(vs air) |
| Vapor Pressure. | 12.4 mm Hg ( 20 °C) |
| Refractive Index | n20/D 1.546(lit.) |
| Flash point | 88°F |
| Storage temp. | Store at <= 20°C. |
| Solubility | 0.24g/l |
| Form | Liquid |
| Color | colorless |
| Odor | Slightly sweet |
| Explosive limit | 1.1-8.9%(V) |
| Water Solubility | 0.3 g/L (20 ºC) |
| Merck | 148860 |
| BRN | 1071236 |
| Stability | Stable, but can polymerize under exposure to light. The substances to avoid include strong acids, aluminum chloride, strong oxidizing reagents, copper, copper alloys, metal salts, polymerization catalysts and accelerators. Flammable steam can keep a certain distance from the ignition source |
| Sensitive | Air Sensitive |
Grade
| Index | High grade | First grade | Qualified grade |
| Purity,% ≥ | 99.6 | 99.4 | 99 |
| Chroma (cobalt-platinum color number), number, ≤ | 10 | 15 | 30 |
| Total aldehyde (calculated as benzene + aldehyde),% ≤ | 0.01 | 0.02 | 0.04 |
| Polymer, mg/kg ≤ | 10 | 10 | 50 |
| Peroxide (calculated as hydrogen peroxide) mg/kg≤ | 100 | 100 | 200 |
| Sulfur, mg/kg ≤ | 30 | 30 | 30 |
Applications
Mainly used as raw materials for polystyrene, synthetic rubber, engineering plastics, ion exchange resins, etc.
Packing and Loading
In 200kg/drum, 1000kg/drum, Flexibag, ISO tanks or according to customer`s request.
Safety Information
Hazard Class ：3
Hazard Codes : Xn,T,F
Precautions
Precautions for storage:
Polymerization inhibitors are usually added to commercial products. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 30°C. The packaging is required to be sealed. Do not contact with air.
Extinguishing agent: foam, dry powder, carbon dioxide, sandy soil. Extinguishing with water is ineffective. In the event of a big fire, firefighters must operate in a protective shelter.