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208752 Sigma-Aldrich

Hexane

Laboratory Reagent, ≥95%

Synonym: n-Hexane

  • CAS Number 110-54-3

  • Linear Formula CH3(CH2)4CH3

  • Molecular Weight 86.18

  •  Beilstein/REAXYS Number 1730733

  •  EC Number 203-777-6

  •  MDL number MFCD00009520

  •  PubChem Substance ID 329752046

  •  NACRES NA.21

Purchase

Properties

Related Categories ACS and Reagent Grade Solvents, Amber Glass Bottles, Carbon Steel Cans with NPT Threads, Hexane, Reagent,
Quality Level   100
grade   Laboratory Reagent
vapor density   ~3 (vs air)
vapor pressure   256 mmHg ( 37.7 °C)
  5.2 psi ( 37.7 °C)
  ~132 mmHg ( 20 °C)
assay   ≥95%
autoignition temp.   453 °F
expl. lim.   7.7 %
impurities   ≤0.005% aromatics (as benzene)
  ≤0.015% (water)
evapn. residue   ≤0.0015%
refractive index   n20/D 1.375 (lit.)
bp   69 °C (lit.)
mp   −95 °C (lit.)
density   0.659 g/mL at 25 °C (lit.)
SMILES string   CCCCCC
InChI   1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI key   VLKZOEOYAKHREP-UHFFFAOYSA-N

Description

Packaging

1, 4 L in glass bottle

18 L in steel drum

500 mL in glass bottle

Other Notes

The article number 208752-4X2.5L will be discontinued. Please order the single bottle 208752-2.5L which is physically identical with the same exact specifications.

Safety & Documentation

Safety Information

Signal word 
Danger
Target organs 
Central nervous system, Nervous system
RIDADR 
UN1208 - class 3 - PG 2 - Hexanes
WGK Germany 
WGK 2
RTECS 
MN9275000
Flash Point(F) 
-7.6 °F
Flash Point(C) 
-22 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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