219274
Eicosane
99%
Synonym(s):
n-Eicosane
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About This Item
Linear Formula:
CH3(CH2)18CH3
CAS Number:
Molecular Weight:
282.55
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-018-1
Beilstein/REAXYS Number:
1700722
MDL number:
Assay:
99%
Form:
solid
InChI key
CBFCDTFDPHXCNY-UHFFFAOYSA-N
InChI
1S/C20H42/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2/h3-20H2,1-2H3
SMILES string
CCCCCCCCCCCCCCCCCCCC
vapor density
9.8 (vs air)
assay
99%
form
solid
bp
220 °C/30 mmHg (lit.)
Quality Level
solubility
hexane: soluble 100 mg/mL, clear
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General description
n-Eicosane encapsulated in the nanosized pores of silica exhibits novel phase change behavior.
Application
Eicosane was used:
- to fabricate a modified carbon paste electrode composed of Cu2+-mediated salbutamol-imprinted polymer nanoparticles
- in formulation of microcapsules of n-eicosane coated with a polysiloxane
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Jacob S Grant et al.
Chemosphere, 185, 772-779 (2017-07-25)
This work presents the development and initial assessment of a laboratory platform to allow quantitative studies on model urban films. The platform consists of stearic acid and eicosane mixtures that are solution deposited from hexanes onto smooth, solid substrates. We
Vitalii Patsula et al.
Scientific reports, 9(1), 10765-10765 (2019-07-26)
Magnetite (Fe3O4) nanoparticles with uniform sizes of 10, 20, and 31 nm were prepared by thermal decomposition of Fe(III) oleate or mandelate in a high-boiling point solvent (>320 °C). To render the particles with hydrophilic and antifouling properties, their surface was coated
Andrew J Brown et al.
Angewandte Chemie (International ed. in English), 54(20), 5864-5868 (2015-03-27)
Given the recent advent of mononuclear single-molecule magnets (SMMs), a rational approach based on lanthanides with axially elongated f-electron charge cloud (prolate) has only recently received attention. We report herein a new SMM, [Li(THF)4[Er{N(SiMe3)2}3Cl]⋅2 THF, which exhibits slow relaxation of the
Witold Fortuniak et al.
Colloid and polymer science, 291(3), 725-733 (2013-03-06)
The coemulsification method suitable for the formulation of microcapsules of
Wei Wang et al.
Physical chemistry chemical physics : PCCP, 15(34), 14390-14395 (2013-07-25)
Silica microcapsules with hierarchical pore structure are prepared using a one step emulsion templated hydrolysis method. Silica particles of around 100 nm with percolated nanosized pores are self-assembled into micrometer scale spherical shells. The porous structure serves as an ideal
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