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15671 Sigma-Aldrich

Hexane

puriss., ≥95% (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 57647514

Purchase

Properties

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   puriss.
assay   ≥95% (GC)
autoignition temp.   453 °F
expl. lim.   7.7 %
impurities   ≤0.001% free acid (as CH3COOH)
  ≤0.0015% non-volatile matter
  ≤0.02% water (Karl Fischer)
refractive index   n20/D 1.375(lit.)
bp   69 °C(lit.)
mp   −95 °C(lit.)
density   0.659 g/mL at 25 °C(lit.)

Description

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.





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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