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Polystyrene latex microsphere, 20.0 micron, 2.5 wt% dispersion in water

Catalog No. AA42719AA
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AA42719AA 5 mL
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Catalog No. AA42719AA Supplier Thermo Scientific Chemicals Supplier No. 042719AA
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CAS: 9003-53-6 | (C8H8)n | 104.15 g/mol

Polystyrene latex microsphere is used as a biocompatible material, especially in dentistry. They are used as insulators, for injection molding and casting, as sheets, plates, rods, rigid forms and beads. It is also used as extrusion molded foamed packaging, dinnerware, bottles, toys and disposable cutlery.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 9003-53-6
Molecular Formula (C8H8)n
Molecular Weight (g/mol) 104.15
MDL Number MFCD00084450
InChI Key PPBRXRYQALVLMV-UHFFFAOYSA-N
Synonym ethenylbenzene, phenylethylene, vinylbenzene, styrol, benzene, ethenyl, cinnamene, phenylethene, monomer, phenethylene, styrolene
PubChem CID 7501
ChEBI CHEBI:27452
IUPAC Name styrene
SMILES *-CC(-*)C1=CC=CC=C1

Specifications

Color White
Physical Form Dispersion
Solubility Information Fully miscible with water.
Quantity 5 mL
Concentration or Composition (by Analyte or Components) 2.5 wt% dispersion in water
Odor Odorless
Particle Size 20.0 Micron
Chemical Name or Material Polystyrene latex microsphere
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only