Description
Styrene (stabilised) for synthesis, 2.5L
Synonym: Phenylethylene, Vinylbenzene, Styrene
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CAS Number 100-42-5
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Empirical Formula (Hill Notation) C8H8
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Molecular Weight 104.15
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MDL number MFCD00008612
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EC Index Number 202-851-5
Properties
Quality Level | 200 |
vapor pressure | 6 hPa ( 20 °C) |
autoignition temp. | 480 °C |
potency | 2650 mg/kg LD50, oral (Rat) |
expl. lim. | 1.1-8.9 % (v/v) |
bp | 145 °C/1013 hPa |
mp | -31 °C |
transition temp | flash point 31 °C |
solubility | 0.24 g/L |
density | 0.906 g/cm3 at 20 °C |
InChI | 1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2 |
InChI key | PPBRXRYQALVLMV-UHFFFAOYSA-N |
storage conditions | Store at <= 20°C. |
General description
(stabilised) for synthesis
Application
Styrene (stabilised) for synthesis. CAS 100-42-5, EC Number 202-851-5, chemical formula C₆H₅CHCH₂.
Specifications
Saturation Concentration in Air: 25.6 g/m3 (20 °C)
Analysis Note
Assay (GC, area%)≥ 99.0 % (a/a)Density (d 20 °C/ 4 °C)0.905 - 0.907Identity (IR)passes testThe material is stabilised with 4-tert-Butylpyrocatechol. At time of analytical testing a content of >10 ppm stabiliser was determined.