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28220 Sigma-Aldrich

Cumene

analytical standard

Synonym: (1-Methylethyl)benzene, 2-Phenylpropane, Isopropylbenzene, NSC 8776

  • CAS Number 98-82-8

  • Linear Formula C6H5CH(CH3)2

  • Molecular Weight 120.19

  •  Beilstein Registry Number 1236613

  •  EC Number 202-704-5

  •  MDL number MFCD00008881

  •  PubChem Substance ID 329753092

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Properties

Related Categories A-C, Additional Standards, Alpha Sort, Analytical Standards, Analytical/Chromatography,
grade   analytical standard
vapor density   4.1 (vs air)
vapor pressure   8 mmHg ( 20 °C)
  9.7 mmHg ( 37.7 °C)
InChI Key   RWGFKTVRMDUZSP-UHFFFAOYSA-N
assay   ≥99.5% (GC)
form   neat
autoignition temp.   797 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   6.5 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.491(lit.)
  n20/D 1.491
bp   152-154 °C(lit.)
mp   −96 °C(lit.)
density   0.864 g/mL at 25 °C(lit.)
format   neat
storage temp.   2-8°C

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

Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1918 3 / PGIII
WGK Germany 
1
RTECS 
GR8575000
Flash Point(F) 
87.8 °F
Flash Point(C) 
31 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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