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30570

Sigma-Aldrich

Decane

≥95%

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Synonym(s):
n-Decane
Linear Formula:
CH3(CH2)8CH3
CAS Number:
Molecular Weight:
142.28
Beilstein/REAXYS Number:
1696981
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor density

4.9 (vs air)

Quality Level

vapor pressure

1 mmHg ( 16.5 °C)
3.77 mmHg ( 37.7 °C)

assay

≥95%

form

liquid

autoignition temp.

410 °F

expl. lim.

2.6 %

refractive index

n20/D 1.411 (lit.)
n20/D 1.412

bp

170.0-182.0 °C
174 °C (lit.)

mp

−30 °C (lit.)

density

0.730 g/mL at 20 °C
0.73 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCC

InChI

1S/C10H22/c1-3-5-7-9-10-8-6-4-2/h3-10H2,1-2H3

InChI key

DIOQZVSQGTUSAI-UHFFFAOYSA-N

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This Item
DX0030D901457116
vibrant-m

30570

Decane

vibrant-m

DX0030

Decane

vibrant-m

D901

Decane

vibrant-m

457116

Decane

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

form

liquid

form

liquid

form

liquid

form

liquid

bp

170.0-182.0 °C, 174 °C (lit.)

bp

174 °C/1013 mbar

bp

174 °C (lit.)

bp

174 °C (lit.)

mp

−30 °C (lit.)

mp

-30 °C

mp

−30 °C (lit.)

mp

−30 °C (lit.)

density

0.730 g/mL at 20 °C, 0.73 g/mL at 25 °C (lit.)

density

0.73 g/cm3 at 20 °C

density

0.73 g/mL at 25 °C (lit.)

density

0.73 g/mL at 25 °C (lit.)

General description

Decane is an organic solvent. Bifunctional conversion of decane over Pt/ZSM-22, Pt/ZSM-5 and Pt/USY catalysts was compared. Structure of single-phase (sodium di-2-ethylsulfosuccinate)/D2O/decane microemulsions was investigated by small-angle neutron scattering.

Application

Decane was used as solvent to investigate the self-association of cyclohexanols.

pictograms

FlameHealth hazard

signalword

Danger

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 3

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

114.8 °F - closed cup

flash_point_c

46.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Self-association of cyclohexanols in inert solvents. Apparent heat capacities of cyclohexanol and substituted cyclohexanols in n-heptane and n-decane.
Trejo LM, et al.
J. Chem. Soc., Faraday, 87(11), 1739-1743 (1991)
Selective conversion of decane into branched isomers: A comparison of platinum/ZSM-22, platinum/ZSM-5 and platinum/USY zeolite catalysts.
Martens JA, et al.
Applied Catalysis, 76(1), 95-116 (1991)
Structure of Dense Sodium Di-2-Ethylsulfosuccinate/D 2 O/Decane Microemulsions.
Kotlarchyk M, et al.
Physical Review Letters, 53(9), 941-941 (1984)
Ilya V Pobelov et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 24(16), 164210-164210 (2012-04-03)
We describe a new setup for simultaneous measurements of force and current in conductive nanocontacts in a liquid environment with a high sampling rate and resolution. A lab-built current-to-voltage converter allows measurements of the current over seven orders of magnitude.
Kai Sotthewes et al.
Langmuir : the ACS journal of surfaces and colloids, 29(11), 3662-3667 (2013-02-21)
The energetics and dynamics of the various phases of decanethiolate self-assembled monolayers on Au(111) surfaces were studied with scanning tunneling microscopy. We have observed five different phases of the decanethiolate monolayer on Au(111): four ordered phases (β, δ, χ*, and

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