What is the density of styrene (CAS:100-42-5)?

Styrene, also known as vinylbenzene, has the chemical formula C8H8. It is a colorless to pale yellow liquid with a strong sweet odor. At room temperature, styrene has a melting point of -31°C, a boiling point of 145°C, and a density of 0.906 g cm⁻³. Furthermore, it is insoluble in water but miscible with organic solvents such as ethanol, ether, acetone, and benzene. This important organic compound has wide applications in many fields, including plastics, rubber, fibers, and coatings.

Styrene (CAS: 100-42-5) is a widely used chemical raw material used to prepare many important chemicals. The following are the main uses of styrene:

• Preparation of Polystyrene: Polystyrene is a widely used plastic used to manufacture various everyday items, such as hangers, toys, and cups. Styrene is one of the main raw materials for polystyrene, which can be prepared through polymerization.
• Preparation of Synthetic Rubber: Styrene can react with compounds such as butadiene to produce styrene-butadiene rubber (SBR). SBR has excellent elasticity and abrasion resistance and is widely used in tires, rubber hoses, and other fields.
• Preparation of Polyvinyl Alcohol (PEA): Styrene can react with vinyl alcohol to produce polyvinyl alcohol (PEA). PEA is an important chemical raw material used to prepare coatings, adhesives, fibers, etc.

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