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58498 Sigma-Aldrich

Isobutylbenzene

analytical standard

Synonym: 2-Methyl-1-phenylpropane

  • CAS Number 538-93-2

  • Linear Formula C6H5CH2CH(CH3)2

  • Molecular Weight 134.22

  •  Beilstein Registry Number 1852218

  •  EC Number 208-706-2

  •  MDL number MFCD00008936

  •  PubChem Substance ID 329758418

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Properties

Related Categories Additional Standards, Alpha Sort, Analytical Standards, Analytical/Chromatography, Aromatics,
grade   analytical standard
vapor pressure   4.2 mmHg ( 37.7 °C)
InChI Key   KXUHSQYYJYAXGZ-UHFFFAOYSA-N
assay   ≥99.5% (GC)
form   neat
autoignition temp.   802 °F
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.486(lit.)
  n20/D 1.486
bp   170 °C/736 mmHg(lit.)
mp   −51 °C(lit.)
density   0.853 g/mL at 25 °C(lit.)
format   neat

Description

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

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3295C 3 / PGIII
WGK Germany 
3
RTECS 
DA3550000
Flash Point(F) 
131 °F
Flash Point(C) 
55 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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