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52766 Sigma-Aldrich

Hexane

puriss., absolute, over molecular sieve (H2O ≤0.01%), ≥99.0% (GC)

Synonym: n-Hexane

  • CAS Number 110-54-3

  • Linear Formula CH3(CH2)4CH3

  • Molecular Weight 86.18

  •  Beilstein Registry Number 1730733

  •  EC Number 203-777-6

  •  MDL number MFCD00009520

  •  PubChem Substance ID 57651382

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Properties

Related Categories Anhydrous Solvents, Solvent by Application, Solvents More...
vapor density   ~3 (vs air)
vapor pressure   256 mmHg ( 37.7 °C)
  5.2 psi ( 37.7 °C)
  ~132 mmHg ( 20 °C)
InChI Key   VLKZOEOYAKHREP-UHFFFAOYSA-N
grade   absolute
  puriss.
assay   ≥99.0% (GC)
autoignition temp.   453 °F
quality   over molecular sieve (H2O ≤0.01%)
expl. lim.   7.7 %
refractive index   n20/D 1.375(lit.)
  n20/D 1.375
bp   69 °C(lit.)
mp   −95 °C(lit.)
density   0.659 g/mL at 25 °C(lit.)

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Safety & Documentation

Safety Information

Signal word 
Danger
Precautionary statements 
RIDADR 
UN1208 - class 3 - PG 2 - Hexanes
WGK Germany 
2
RTECS 
MN9275000
Flash Point(F) 
-14.8 °F
Flash Point(C) 
-26 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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