Styrene

$22 - $2055.9

Price

Brand	Packaging	Price	Product name
AK Scientific 8053AF	25g	$27	Styrene (stabilized with TBC)
Alfa Aesar A18481	100ml	$28.8	Styrene, 99%, stab. with 10-15ppm 4-tert-butylcatechol
Alfa Aesar 016199	50ml	$32.3	Styrene
Alfa Aesar A18481	500ml	$32.4	Styrene, 99%, stab. with 10-15ppm 4-tert-butylcatechol
Alfa Aesar 016199	250ml	$63.7	Styrene
Alfa Aesar A18481	2500ml	$71.7	Styrene, 99%, stab. with 10-15ppm 4-tert-butylcatechol
Alfa Aesar 016199	1L	$157	Styrene
American Custom Chemicals Corporation CHM0966069	1G	$704.55	STYRENE
American Custom Chemicals Corporation CHM0966069	10G	$2055.9	STYRENE
GFS CHEMICALS 71161	1L	$38.2	STYRENE,99%

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Melting point	-31 °C (lit.)
Boiling point	145-146 °C (lit.)
Density	0.906 g/mL at 25 °C
vapor density	3.6 (vs air)
vapor pressure	12.4 mm Hg ( 37.7 °C)
refractive index	n20/D 1.546(lit.)
Flash point	88 °F
storage temp.	Store at <= 20°C.
solubility	0.24g/l
form	Liquid
pka	>14 (Schwarzenbach et al., 1993)
Specific Gravity	0.909
color	Colorless
Odor	at 0.10 % in triacetin. sweet balsam floral plastic
Odor Type	balsamic
Odor Threshold	0.035ppm
explosive limit	1.1-8.9%(V)
Water Solubility	0.3 g/L (20 ºC)
FreezingPoint	-30.6℃
Sensitive	Air Sensitive
Merck	14,8860
BRN	1071236
Henry's Law Constant	(x 10^-3 atm?m³/mol): 3.91 at 25 °C (static headspace-GC, Welke et al., 1998)
Dielectric constant	2.4（25℃）
Exposure limits	TLV-TWA 50 ppm (～212 mg/m³) (ACGIH and NIOSH), 100 ppm (～425 mg/m³) (OSHA and MSHA); ceiling 200 ppm, peak 600 ppm/5 min/3 h (OSHA); STEL 100 ppm （～425 mg/m³) (ACGIH).
Stability	Stable, but may polymerize upon exposure to light. Normally shipped with a dissolved inhibitor. Substances to be avoided include strong acids, aluminium chloride, strong oxidizing agents, copper, copper alloys, metallic salts, polymerization catalysts and accelerators. Flammable - vapour may travel considerable distance to ignition source
InChIKey	PPBRXRYQALVLMV-UHFFFAOYSA-N
LogP	2.96 at 25℃
CAS DataBase Reference	100-42-5(CAS DataBase Reference)
IARC	2A (Vol. 60, 82, 121) 2019
NIST Chemistry Reference	Styrene(100-42-5)
EPA Substance Registry System	Styrene (100-42-5)