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450383

Sigma-Aldrich

Polystyrene

average Mw ~400,000 by GPC

Sinónimos:

PS

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About This Item

Fórmula lineal:
[CH2CH(C6H5)]n
Número de CAS:
9003-53-6
MDL number:
MFCD00084450
UNSPSC Code:
12162002
PubChem Substance ID:
24868241
NACRES:
NA.23

form

powder

mol wt

average Mw ~400,000 by GPC

mp

212 °C

InChI

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

InChI key

PPBRXRYQALVLMV-UHFFFAOYSA-N

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Application

  • Applications of Polystyrene in Industrial Chemistry: This comprehensive review discusses the synthesis, characteristics, and wide-ranging applications of polystyrene, emphasizing its role in academic research and industrial usage (T Arfin et al., 2015).
  • Upcycling Polystyrene: This article explores innovative approaches to recycling polystyrene, reducing environmental impact and advancing sustainability in material sciences (JC Capricho et al., 2022).
  • Potential Toxicity of Polystyrene Microplastic Particles: Examines the potential impacts of polystyrene microplastics on human health at the cellular level, important for public health and safety (J Hwang et al., 2020).

Physical form

90% isotactic.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Polystyrene (narrow molecular weight distribution) NIST® SRM® 1479

NIST1479

Polystyrene (narrow molecular weight distribution)

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Dextran and polyethylene glycol (PEG) are often covalently bound to the surface of polydimethylsiloxane (PDMS) for the purpose of modifying its hydrophilicity and biocompatibility. In this work, the effects of the dextran and PEG on the morphology, wetting, and surface
M Jönsson-Niedziółka et al.
Lab on a chip, 11(3), 490-496 (2010-11-26)
Environmental air monitoring is of great interest due to the large number of people concerned and exposed to different possible risks. From the most common particles in our environment (e.g. by-products of combustion or pollens) to more specific and dangerous
Keiji Hirota et al.
Colloids and surfaces. B, Biointerfaces, 87(2), 293-298 (2011-06-28)
Our previous results on the phagocytic activity of alveolar macrophages (Mϕs) toward poly(lactic-co-glycolic) acid microspheres (PLGA MS) loaded with the anti-tuberculosis agent rifampicin (R-PLGA MS) suggest that the phagocytosis of R-PLGA MS enhances the phagocytic activity of Mϕ cells. To
Yoshihiro Kouguchi et al.
Rinsho Biseibutsu Jinsoku Shindan Kenkyukai shi = JARMAM : Journal of the Association for Rapid Method and Automation in Microbiology, 20(1-2), 21-24 (2010-06-10)
The serotyping of staphylocoagulase is widely used in Japan. However, the conventional immunoassay based on neutralization of the antisera is so laborious and time-consuming that it is not widely used in the other countries. In order to overcome these drawbacks
Di Wei et al.
ACS nano, 2(12), 2526-2530 (2009-02-12)
We have fabricated single-walled carbon nanotube (SWNT) field effect transistors (FETs) with molybdenum source and drain contacts. Normally, these devices operate only as p-channel transistors, however, after polystyrene latex nanospheres were attached to the nanotubes close to the contacts, they
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