182869

Poly(styrene-co-acrylonitrile)

average M_w ~185,000 by GPC, acrylonitrile 30 wt. %, powder

• Linear Formula: [CH₂CH(C₆H₅)]_x[CH₂CH(CN)]_y
• CAS Number: 9003-54-7
• MDL number: MFCD00134009
• UNSPSC Code: 12162002
• PubChem Substance ID: 24851017
• NACRES: NA.23

Properties

• form: powder
• mol wt: average M_w ~185,000 by GPC
• composition: acrylonitrile, 30 wt. %
• density: 1.08 g/mL at 25 °C (lit.)
• SMILES string: C=CC#N.C=Cc1ccccc1
• InChI: 1S/C8H8.C3H3N/c1-2-8-6-4-3-5-7-8;1-2-3-4/h2-7H,1H2;2H,1H2
• InChI key: SCUZVMOVTVSBLE-UHFFFAOYSA-N

Description

Application

• Acrylonitrile-styrene-acrylate particles with different microstructure for improving the toughness of poly (styrene-co-acrylonitrile) resin: Examines the enhancement of SAN resin toughness using ASA particles with various morphologies, potentially useful for developing advanced polymeric materials (Y Zhang et al., 2021).
• Fabrication by spin-coating and optical characterization of poly (styrene-co-acrylonitrile) thin films: Describes the fabrication and optical properties assessment of PSAN thin films, useful in materials science for applications requiring detailed optical properties analysis (E Hedl et al., 2021).
• Rapid fabrication of periodic patterns on poly (styrene-co-acrylonitrile) surfaces using direct laser interference patterning: Discusses a method for patterning PSAN surfaces, relevant for materials science research involving microfabrication and nanotechnology (MF Broglia et al., 2015).
• A novel solid-solid phase change material based on poly (styrene-co-acrylonitrile) grafting with palmitic acid copolymers: Investigates PSAN-based solid-solid phase change materials, which could be significant in drug delivery systems where temperature control is crucial (S Mu et al., 2015).
• Synthesis, optimization, and characterization of poly (Styrene‐co‐Acrylonitrile) copolymer prepared via precipitation polymerization: Provides insights into the synthesis and properties of PSAN copolymers, applicable in designing materials with specific mechanical and thermal characteristics (MR El‐Aassar et al., 2018).

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves