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O504

Sigma-Aldrich

Octacosane

99%

Synonym(s):

n-Octacosane

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About This Item

Linear Formula:
CH3(CH2)26CH3
CAS Number:
630-02-4
Molecular Weight:
394.76
Beilstein/REAXYS Number:
1770570
EC Number:
211-125-7
MDL number:
MFCD00009355
UNSPSC Code:
12352100
PubChem Substance ID:
24898009
NACRES:
NA.22

vapor density

13.6 (vs air)

Quality Level

200

vapor pressure

<1 mmHg ( 20 °C)

assay

99%

form

powder

bp

278 °C/15 mmHg (lit.)

mp

57-64 °C (lit.)

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

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Related Categories

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

440.6 °F

flash_point_c

227 °C

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Octacosane-d58 &#8805;98 atom % D, &#8805;98% (CP)

Sigma-Aldrich

493147

Octacosane-d58

Nonacosane analytical standard

Supelco

74156

Nonacosane

Hexatriacontane 98%

Sigma-Aldrich

H12552

Hexatriacontane

Heneicosane 98%

Sigma-Aldrich

286052

Heneicosane

Eicosane 99%

Sigma-Aldrich

219274

Eicosane

Octadecane 99%

Sigma-Aldrich

O652

Octadecane

Hexacosane analytical standard

Supelco

52183

Hexacosane

Joan E Thomas et al.
Journal of colloid and interface science, 322(2), 516-526 (2008-04-24)
The adsorption of simple organic molecules to mineral surfaces was investigated by Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and by solution chemical analysis. Salicylic acid, myristic acid or octacosane were deposited from water or hexane onto gamma-alumina and kaolinite
S Rajkumar et al.
Journal of ethnopharmacology, 90(1), 87-89 (2003-12-31)
The toxicity of the plant Moschosma polystachyum was evaluated against mosquito Culex quinquefasciatus. The crude leaf extract and active compound octacosane showed negligible mortality against early third instar larvae of Culex quinquefasciatus. The 24 h LC(50) value was observed at
Nicolás Pedrini et al.
Mycologia, 98(4), 528-534 (2006-12-06)
Entomopathogenic fungi adapt to growth in a culture medium containing an insect-like hydrocarbon as the sole carbon source inducing the beta-oxidation pathway during the alkane degradation. The effect of two carbon sources on the catalase activity was studied in the
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.
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.
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