Polystyrene

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