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Merck
CN

331651

聚苯乙烯

average Mw 35,000

别名:

PS

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线性分子式:
[CH2CH(C6H5)]n
化学文摘社编号:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
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InChI

1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2

InChI key

PPBRXRYQALVLMV-UHFFFAOYSA-N

form

beads or pellets

mol wt

average Mw 35,000

transition temp

softening point (ASTM E 28) 123-128 °C

density

1.06 g/mL at 25 °C

Quality Level

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General description

聚苯乙烯是由苯乙烯聚合而成的高分子。具耐用性、热塑性和天然疏水性。

Application

聚苯乙烯(PS)可作为反应前体 合成掺杂染料的荧光PS纳米颗粒,用于 光学显微镜、细胞示踪和光学传感器领域。

可通过 修饰钙钛矿晶粒来稳定钙钛矿成分。本品 (聚苯乙烯)可防止有机成分蒸发和水 腐蚀,促进钙钛矿晶体膜的自愈。

由于光学透光度、低生产成本和制造便利,广泛用作细胞体外培养的基础材料。

Features and Benefits

  • 热效率
  • 耐用
  • 防潮

Physical form

双模态。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

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