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28920 Sigma-Aldrich

Cyclohexane

analytical standard

  • CAS Number 110-82-7

  • Empirical Formula (Hill Notation) C6H12

  • Molecular Weight 84.16

  •  Beilstein Registry Number 1900225

  •  EC Number 203-806-2

  •  MDL number MFCD00003814

  •  PubChem Substance ID 24857396

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Properties

Related Categories A-C, Additional Standards, Alpha Sort, Analytical Standards, Analytical/Chromatography,
grade   analytical standard
vapor density   2.9 (vs air)
vapor pressure   168.8 mmHg ( 37.7 °C)
  77 mmHg ( 20 °C)
InChI Key   XDTMQSROBMDMFD-UHFFFAOYSA-N
assay   ≥99.7% (GC)
form   neat
autoignition temp.   500 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   9 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
impurities   1,1-dimethyl-cyclopentane (some)
  2,4-dimethylpentane (some)
refractive index   n20/D 1.426(lit.)
  n20/D 1.426
bp   80.7 °C(lit.)
mp   4-7 °C(lit.)
density   0.779 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

Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1145 - class 3 - PG 2 - Cyclohexane
WGK Germany 
2
RTECS 
GU6300000
Flash Point(F) 
-.4 °F
Flash Point(C) 
-18 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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