Styrene (stabilized with TBC) 99.0%

Analytical Grade


Linear Formula:  C8H8
Molecular Weight:  104.15 g/mol
CAS Number:  100-42-5

Properties

Vapour pressure 6.67 hPa at 20 °C
Water Solubility 0.32 g/l at 25 °C
Autoignition temp. 490.0 ‚°C
Explosion limit Upper explosion limit: 8.9 %(V) Lower explosion limit: 1.1 %(V)
Assay Purity >99%
Refractive index n20/D 1.546 (lit.)
B pt. 490.0 ‚°C
M pt. 490.0‚°C
Density 0.906 g/cm3 at 20 °C

Safety Information

Hazard Statement(s) H226 - H304 - H315 - H319 - H332 - H335 - H361 - H372 - H412
Precautionary Statement  P210 - P273 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P312 - P331
Symbol
Signal word Danger
Flash point 32.0‚°C
Storage Temp. 2-8°C
Storage Class 3
UN Number 2055

Description

Application
Styrene has been used as a test styrene sample in a study involving the effect of reversible addition-fragmentation chain transfer (RAFT) controllers on its RAFT polymerization in supercritical carbon dioxide in the presence of poly(styrene-block-dimethylsiloxane) (PSDMS) as a stabilizer.

Purpose
For R&D use only not for drug household or other uses.