296090

Sigma-Aldrich

Hexane

anhydrous, 95%

Synonym(s):
n-Hexane
Linear Formula:
CH3(CH2)4CH3
CAS Number:
Molecular Weight:
86.18
Beilstein/REAXYS Number:
1730733
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

grade

anhydrous

vapor density

~3 (vs air)

vapor pressure

256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)

assay

95%

form

liquid

autoignition temp.

453 °F

expl. lim.

7.7 %

impurities

<0.001% water
<0.005% water (100 mL pkg)

evapn. residue

<0.0003%

refractive index

n20/D 1.375 (lit.)

pH

7

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

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General description

Hexane is a non-polar, volatile organic solvent mainly used as an extractant in oilseed processing.

Packaging

1, 6×1, 2 L in Sure/Seal™
100 mL in Sure/Seal™

Other Notes

The article number 296090-4X2L will be discontinued. Please order the single bottle 296090-2L which is physically identical with the same exact specifications.

signalword

Danger

hazcat

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

Target Organs

Central nervous system, Nervous system

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 2

Flash Point F

-7.6 °F

Flash Point C

-22 °C

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

William S Turner et al.
Journal of visualized experiments : JoVE, (92)(92), e51044-e51044 (2014-10-29)
Many tissues, such as the adult human hearts, are unable to adequately regenerate after damage.(2,3) Strategies in tissue engineering propose innovations to assist the body in recovery and repair. For example, TE approaches may be able to attenuate heart remodeling...
The Merck Index: An Encyclopedia of Chemicals, Drugs,
Royal Society of Chemistry null
Comparative evaluation of 11 essential oils of different origin as functional antioxidants, antiradicals and antimicrobials in foods.
Sacchetti G, et al.
Food Chemistry, 91(4), 621-632 (2005)
Ali Mohraz et al.
Langmuir : the ACS journal of surfaces and colloids, 21(12), 5298-5306 (2005-06-01)
The development of model materials and image processing methods to directly visualize and quantify colloidal rod assembly by means of confocal laser scanning microscopy (CLSM) is reported. Monodisperse fluorescent colloidal rods are prepared by the uniaxial extensional deformation of sterically...
Eagleson M.
Concise Encyclopedia Chemistry, 492-492 (1994)
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