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331651

Sigma-Aldrich

Polystyrene

average Mw 35,000

Synonym(e):

PS

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About This Item

Lineare Formel:
[CH2CH(C6H5)]n
CAS-Nummer:
9003-53-6
MDL-Nummer:
MFCD00084450
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24859987
NACRES:
NA.23

Form

beads or pellets

Mol-Gew.

average Mw 35,000

Übergangstemp.

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

Dichte

1.06 g/mL at 25 °C

InChI

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

InChIKey

PPBRXRYQALVLMV-UHFFFAOYSA-N

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Allgemeine Beschreibung

Polystyrene is a high molecular weight synthetic polymer made from the polymerization of styrene. It is durable, thermoplastic, and hydrophobic in nature.

Anwendung

Polystyrene(PS) can be used as a precursor to synthesize dye-doped fluorescent PS nanoparticles, which can be applied in the field of optical microscopy, cell tracking, and optical sensors.

It can be used to stabilize the perovskite component by forming PS-capped perovskite grains. This PS coverage can suppress the organic component evaporation, and water corrosion and promotes crystal self-healing of perovskite films.

Due to its optical clarity, low production cost, and ease ofmanufacture, it is widely used as a fundamental substrate for in vitrocell culture.

Leistungsmerkmale und Vorteile

  • Thermal efficiency
  • Durability
  • Moisture resistance

Physikalische Form

Bimodal.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Polystyrene (PS), film, thickness 0.03 mm, L 1 m, coil width 300 mm

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Sigma-Aldrich

200336

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