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M47957

Sigma-Aldrich

3-Methylheptane

98%

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About This Item

Linear Formula:
CH3(CH2)3CH(CH3)CH2CH3
CAS Number:
Molecular Weight:
114.23
Beilstein/REAXYS Number:
1730777
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

0.73 psi ( 37.7 °C)

Quality Level

assay

98%

form

liquid

refractive index

n20/D 1.398 (lit.)

bp

118 °C (lit.)

density

0.705 g/mL at 25 °C (lit.)

SMILES string

CCCCC(C)CC

InChI

1S/C8H18/c1-4-6-7-8(3)5-2/h8H,4-7H2,1-3H3

InChI key

LAIUFBWHERIJIH-UHFFFAOYSA-N

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Related Categories

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

wgk_germany

WGK 2

flash_point_f

44.6 °F

flash_point_c

7 °C

ppe

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


Certificates of Analysis (COA)

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Sean W Harshman et al.
Journal of breath research, 9(4), 047103-047103 (2015-10-28)
Pilots have reported experiencing in-flight hypoxic-like symptoms since the inception of high-altitude aviation. As a result, the need to monitor pilots, in-flight, for the onset of hypoxic conditions is of great interest to the aviation community. We propose that exhaled
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Journal of chromatography. A, 1567, 191-197 (2018-08-14)
This work describes the separation performance of utilizing hexagonal boron nitride (h-BN) as the stationary phase for capillary gas chromatography (GC). The statically coated h-BN column showed moderate polarity and achieved column efficiencies of 3455 plates/m and 3800 plates/m for
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Analytica chimica acta, 988, 121-129 (2017-09-17)
Triptycene-based materials feature favorable physicochemical properties and unique molecular recognition ability that offer good potential as stationary phases for capillary gas chromatography (GC). Herein, we report the investigation of utilizing a π-extended triptycene material (denoted as TQPP) for GC separations.

Protocols

This application demonstrates the suitability of the Petrocol column for the efficient analysis of hydrocarbons as listed in ASTM method D5134.

-Xylene; Nonane; Propylbenzene; Mesitylene; 1,2,4-Trimethylbenzene; 1,2,3-Trimethylbenzene; 1,3-Diethylbenzene; 1,4-Dimethyl-2-ethylbenzene; 1,2-Dimethyl-4-ethylbenzene; Durene; 1,2,3,5-Tetramethylbenzene; 1,2,3,5-Tetramethylbenzene; 2-Methylnaphthalene (β)

GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH, Isothermal

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