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51523 Sigma-Aldrich

Heneicosane

analytical standard

  • CAS Number 629-94-7

  • Linear Formula CH3(CH2)19CH3

  • Molecular Weight 296.57

  •  Beilstein Registry Number 1748500

  •  MDL number MFCD00009346

  •  PubChem Substance ID 24873807

Purchase

Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chemical Class, Fuels and Hydrocarbons,
grade   analytical standard
vapor density   10.3 (vs air)
vapor pressure   <1 mmHg ( 20 °C)
InChI Key   FNAZRRHPUDJQCJ-UHFFFAOYSA-N
assay   ≥99.5% (GC)
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
bp   100 °C/2 mmHg(lit.)
  356.1 °C/760 mmHg
mp   39-41 °C(lit.)
  39-42 °C
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


Nylon Membrane and Net Filters
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
211-118-9
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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