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H9754 Sigma-Aldrich

Heneicosane

~99%, crystalline

  • CAS Number 629-94-7

  • Linear Formula CH3(CH2)19CH3

  • Molecular Weight 296.57

  •  Beilstein/REAXYS Number 1748500

  •  MDL number MFCD00009346

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Properties

vapor density   10.3 (vs air)
vapor pressure   <1 mmHg ( 20 °C)
InChI Key   FNAZRRHPUDJQCJ-UHFFFAOYSA-N
assay   ~99%
form   crystalline
bp   100 °C/2 mmHg (lit.)
  356.1 °C/760 mmHg
mp   39-41 °C (lit.)
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
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286052 Heneicosane, 98%

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