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234311

Sigma-Aldrich

Squalane

96%

Synonym(s):

2,6,10,15,19,23-Hexamethyltetracosane, Cosbiol, Perhydrosqualene, Robane

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About This Item

Linear Formula:
[(CH3)2CH(CH2)3CH(CH3)(CH2)3CH(CH3)CH2CH2-]2
CAS Number:
111-01-3
Molecular Weight:
422.81
Beilstein:
776019
MDL number:
MFCD00008953
UNSPSC Code:
12352100
PubChem Substance ID:
24854038
NACRES:
NA.22

Assay

96%

refractive index

n20/D 1.452 (lit.)

bp

176 °C/0.05 mmHg (lit.)

mp

−38 °C (lit.)

solubility

chloroform: soluble 100 mg/mL, clear

density

0.81 g/mL at 25 °C (lit.)

SMILES string

CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C

InChI

1S/C30H62/c1-25(2)15-11-19-29(7)23-13-21-27(5)17-9-10-18-28(6)22-14-24-30(8)20-12-16-26(3)4/h25-30H,9-24H2,1-8H3

InChI key

PRAKJMSDJKAYCZ-UHFFFAOYSA-N

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General description

Dielectrophoretic deformation of thin liquid fillm of squalane has been investigated. Microfluidized squalenes are efficient adjuvants, eliciting both humoral and cellular immune responses.

Application

Squalane has been used:
  • as solvent in the synthesis of Europium dibenzoylmethide triethylammonium, brightest known triboluminescent (TL) material
  • as lubricant for fatty acid surfactant films adsorbed on iron oxide surfaces

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

424.4 °F - closed cup

Flash Point(C)

218 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Dielectrophoretic deformation of thin liquid films induced by surface charge patterns on dielectric substrates.
Berendsen CWJ, et al.
Soft Matter, 9(19), 4900-4910 (2013)
A C Allison
Methods (San Diego, Calif.), 19(1), 87-93 (1999-10-20)
Microfluidized squalene or squalane emulsions are efficient adjuvants, eliciting both humoral and cellular immune responses. Microfluidization stabilizes the emulsions and allows sterilization by terminal filtration. The emulsions are stable for years at ambient temperature and can be frozen. Antigens are
Michael Doig et al.
Langmuir : the ACS journal of surfaces and colloids, 30(1), 186-195 (2013-12-25)
The structure and friction of fatty acid surfactant films adsorbed on iron oxide surfaces lubricated by squalane are examined using large-scale molecular dynamics simulations. The structures of stearic acid and oleic acid films under static and shear conditions, and at
Alexander M Zolot et al.
The Journal of chemical physics, 129(19), 194705-194705 (2008-11-26)
Exothermic chemical reaction dynamics at the gas-liquid interface have been investigated by colliding a supersonic beam of F atoms [E(com)=0.7(3) kcalmol] with a continuously refreshed liquid hydrocarbon (squalane) surface under high vacuum conditions. Absolute HF(v,J) product densities are determined by
Yueying Ren et al.
Journal of chromatography. A, 1155(1), 105-111 (2007-05-01)
A novel approach is described for the prediction of gas chromatographic Kováts retention indices of 150 acyclic C5-C8 alkenes on two stationary phases (polydimethylsiloxane, PDMS, and squalane, SQ). The heuristic method was used to build multiple linear regression models using
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