81415

聚苯乙烯

analytical standard, for GPC, 560,000

• 别名: PS
• 线性分子式: [CH₂CH(C₆H₅)]_n
• MDL编号: MFCD00084450
• UNSPSC代码: 41116107
• PubChem化学物质编号: 24887607
• NACRES: NA.24

属性

• 等级: analytical standard; for GPC
• 质量水平: 100
• 保质期: limited shelf life, expiry date on the label
• 分子量: M_n ~502000; M_p ~526000; M_w ~524000
• 技术: gel permeation chromatography (GPC): suitable
• Mw/Mn: ~1.04
• 包装形式: neat
• 储存温度: 2-8°C

说明

一般描述

Polystyrene is a polymer that belongs to the class of polyhydrocarbons.[1] It can be obtained via polymerization of styrene in the presence of a peroxide initiator.[1]

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type N95 (US)