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Merck
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重要文件

331651

Sigma-Aldrich

聚苯乙烯

average Mw 35,000

同義詞:

PS

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About This Item

線性公式:
[CH2CH(C6H5)]n
CAS號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

形狀

beads or pellets

品質等級

分子量

average Mw 35,000

轉變溫度

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

密度

1.06 g/mL at 25 °C

InChI

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

InChI 密鑰

PPBRXRYQALVLMV-UHFFFAOYSA-N

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一般說明

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。

應用

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。

特點和優勢

  • 热效率
  • 耐用
  • 防潮

外觀

双模态。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Hiroyuki Yanagisawa et al.
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The differently sulfonated styrene-divinylbenzene cross-linked copolymer cationic exchange resins were prepared by oil-in-water polymerization and varied degrees of sulfonation. Several characteristics of the obtained resins were evaluated, i.e., Fourier transform infrared spectra, the ion-exchange capacity, microscopic morphology, size, and swelling.
Hui Xia et al.
Journal of colloid and interface science, 376(1), 322-326 (2012-03-27)
The aggregation kinetics of particles in dense polystyrene latex suspensions is studied by low-coherence fiber optic dynamic light scattering. Low-coherence fiber optic dynamic light scattering is used to measure the hydrodynamic radius of the aggregates. The aggregation kinetics data obtained
Harikrishnan Narayanan Unni et al.
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This study reports a theoretical and experimental study on the irreversible deposition of colloidal particles from electrokinetic microfluidic flow. The electrokinetic particle transport model presented in this study is based on the stochastic Langevin equation, incorporating the electrical, hydrodynamic, Derjaguin-Landau-Verwey-Overbeek
Iván A Hinojosa et al.
Marine pollution bulletin, 58(3), 341-350 (2009-01-07)
Floating marine debris (FMD) is reported from all oceans. The bulk of FMD are plastics, which due to their longevity cause multiple negative impacts on wildlife and environment. Identifying the origins of FMD (land- or sea-based) is important to take

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