442696
Octacosane
analytical standard
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About This Item
Linear Formula:
CH3(CH2)26CH3
CAS Number:
Molecular Weight:
394.76
EC Number:
211-125-7
UNSPSC Code:
23151816
PubChem Substance ID:
Beilstein/REAXYS Number:
1770570
MDL number:
grade
analytical standard
vapor density
13.6 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
packaging
ampule of 1000 mg
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
278 °C/15 mmHg (lit.)
mp
57-64 °C (lit.)
application(s)
environmental
petroleum
format
neat
storage temp.
room temp
SMILES string
CCCCCCCCCCCCCCCCCCCCCCCCCCCC
InChI
1S/C28H58/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-28H2,1-2H3
InChI key
ZYURHZPYMFLWSH-UHFFFAOYSA-N
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
440.6 °F
flash_point_c
227 °C
ppe
Eyeshields, Gloves, type N95 (US)
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Protocols
Separation of Decane; Dodecane; Tetradecane; Hexadecane; Octadecane; Eicosane; Docosane; Tetracosane; Hexacosane; Octacosane
Y Xu et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 20(5), 296-297 (1995-05-01)
Three compounds have been isolated from the seeds of Astragalus chinensis. Their structures were identified on the basis of spectral data (UV, 13CNMR, 1HNMR, IR and MS) as octacosane, daucosterol and kaempferol.
Cai-Fang Wang et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 32(4), 508-511 (2009-08-04)
To study the chemical constituents of the flower buds of Daphne genkwa. The constituents of petroleum ether and ethyl acetate-soluble portions were isolated and purified by means of chromatography, then they were identified by their physico-chemical characteristics and spectral features.
Manish Talreja et al.
The Journal of chemical physics, 130(8), 084902-084902 (2009-03-05)
We have used polymer density functional theory to analyze the equilibrium density profiles and interfacial properties of thin films of polymer in the presence of CO(2). Surface tension, surface excess adsorption of CO(2) on polymer surface, and width of the
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 442696 | 04061826765777 |