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45993 Sigma-Aldrich

Styrene

analytical standard

Synonym: Phenylethylene, Vinylbenzene

  • CAS Number 100-42-5

  • Linear Formula C6H5CH=CH2

  • Molecular Weight 104.15

  •  Beilstein Registry Number 1071236

  •  EC Number 202-851-5

  •  MDL number MFCD00008612

  •  PubChem Substance ID 24869620

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Properties

Related Categories 2000/60/EC, Additional Standards, All Alphabetically Sorted, Alpha Sort, Analytical Standards,
grade   analytical standard
vapor density   3.6 (vs air)
vapor pressure   12.4 mmHg ( 37.7 °C)
  4.3 mmHg ( 15 °C)
InChI Key   PPBRXRYQALVLMV-UHFFFAOYSA-N
form   neat
autoignition temp.   914 °F
quality   stabilized
expl. lim.   6.1 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.546(lit.)
bp   145-146 °C(lit.)
mp   −31 °C(lit.)
density   0.906 g/mL at 25 °C
format   neat
storage temp.   2-8°C

Description

Caution

limited shelf life

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Price and Availability


Nylon Membrane and Net Filters
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2055 3 / PGIII
WGK Germany 
2
RTECS 
WL3675000
Flash Point(F) 
89.6 °F
Flash Point(C) 
32 °C
Protocols & Articles

Related Content

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Peer-Reviewed Papers
15

References

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