Product Name: Polystyrene
Synonyms: Polystyrene microspheres, 18 μm, 2.5%(w/v)suspended in 50% ethanol solution;Polystyrene microspheres, 19 μm, 2.5%(w/v)suspended in 50% ethanol solution;Polystyrene microspheres, 2 μm, 2.5% (w/v) suspended in deionized water;Polystyrene microspheres, 20 μm, 2.5% (w/v)suspended in 50% ethanol solution;Polystyrene microspheres, 3 μm, 2.5%(w/v)suspended in deionized water;Polystyrene microspheres, 4 μm, 2.5%(w/v)suspended in deionized water;Polystyrene microspheres, 5 μm, 2.5% (w/v) suspended in deionized water;Polystyrene microspheres, 6 μm, 2.5% (w/v) suspended in deionized water
CAS: 9003-53-6
MF: H2
MW: 2.01588
EINECS: 202-851-5
Product Categories: Amino resin;Particle Size StandardsAlphabetic;Particle Size StandardsAnalytical Standards;Materials Science;P;Physical Properties;-;POLB - POLY;Reference/Calibration Standards;Resins for Peptide Synthesis;Polymers;Resin and Derivatives;organic compound
Mol File: 9003-53-6.mol
Polystyrene Structure
Polystyrene Chemical Properties
Melting point 212 °C
Boiling point 30-80 °C
density 1.06 g/mL at 25 °C
refractive index n20/D 1.5916
Fp >230 °F
storage temp. 2-8°C
form powder
color White
Water Solubility insoluble
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey ZJMWRROPUADPEA-UHFFFAOYSA-N
CAS DataBase Reference 9003-53-6
NIST Chemistry Reference Polystyrene(9003-53-6)
EPA Substance Registry System Polystyrene (9003-53-6)
Safety Information
Hazard Codes Xi
Risk Statements 41
Safety Statements 26-36/37/39-24/25
RIDADR 2211
WGK Germany 3
RTECS WL6475000
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 39039000
China
