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Merck
CN

442697

Octadecane

analytical standard

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About This Item

Linear Formula:
CH3(CH2)16CH3
CAS Number:
593-45-3
Molecular Weight:
254.49
EC Number:
209-790-3
UNSPSC Code:
12352200
PubChem Substance ID:
24867966
Beilstein/REAXYS Number:
1740138
MDL number:
MFCD00009007

Key Documents

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Product Name

Octadecane, analytical standard

InChI key

RZJRJXONCZWCBN-UHFFFAOYSA-N

InChI

1S/C18H38/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3

SMILES string

CCCCCCCCCCCCCCCCCC

grade

analytical standard

vapor density

8.8 (vs air)

vapor pressure

1 mmHg ( 119 °C)

description

This product has been discontinued. It has been replaced by product 74691.

autoignition temp.

455 °F

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

317 °C (lit.)

mp

26-29 °C (lit.)

density

0.777 g/mL at 25 °C (lit.)

application(s)

environmental
petroleum

format

neat

storage temp.

room temp

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H304

Hazard Classifications

Asp. Tox. 1

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

330.8 °F - closed cup

flash_point_c

166 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
LC26373V
LC23526V
LC13254V
LC07279V
LC02328V

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Yuanzhong Yang et al.
Analytical chemistry, 79(13), 4942-4949 (2007-06-02)
In this study, the open-tubular electrochromatographic (OT-CEC) migration behavior of various peptides has been characterized using etched and chemically (n-octadecyl- and cholesterol-) modified capillaries, interfaced to an electrospray ionization mass spectrometer through a sheath liquid configuration. The stationary phases were
Manjusha Karve et al.
Journal of hazardous materials, 166(1), 576-580 (2009-01-07)
A simple and reliable method based upon impregnation of Cyanex302 on octadecyl bonded silica membrane disk has been developed for separation and atomic absorption spectrometric determination of nickel. The influence of various parameters like aqueous phase pH, flow rate and
Julia S Sabirova et al.
Journal of bacteriology, 188(24), 8452-8459 (2006-09-26)
A novel mutant of the marine oil-degrading bacterium Alcanivorax borkumensis SK2, containing a mini-Tn5 transposon disrupting a "tesB-like" acyl-coenzyme A (CoA) thioesterase gene, was found to hyperproduce polyhydroxyalkanoates (PHA), resulting in the extracellular deposition of this biotechnologically important polymer when
D M Al-Mailem et al.
Extremophiles : life under extreme conditions, 14(3), 321-328 (2010-04-07)
Two extreme halophilic Haloferax strains and one strain each of Halobacterium and Halococcus were isolated from a hypersaline coastal area of the Arabian Gulf on a mineral salt medium with crude oil vapor as a sole source of carbon and
N Denham et al.
The journal of physical chemistry. B, 115(6), 1385-1393 (2011-01-26)
A dissipative particle dynamics computer simulation is used to investigate the ability of small oil molecules (hexane, dodecane, and octadecane) to control phase structures in nonionic surfactant-water systems. The model is successfully tested against the experimental results for binary and
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