Wszystkie zdjęcia(1)
Kluczowe dokumenty
85630
Squalane
technical, ≥90% (GC)
Synonim(y):
2,6,10,15,19,23-Hexamethyltetracosane, Cosbiol, Perhydrosqualene, Robane
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About This Item
Wzór liniowy:
[(CH3)2CH(CH2)3CH(CH3)(CH2)3CH(CH3)CH2CH2-]2
Numer CAS:
Masa cząsteczkowa:
422.81
Beilstein:
776019
Numer MDL:
Kod UNSPSC:
12352100
Identyfikator substancji w PubChem:
NACRES:
NA.22
Polecane produkty
klasa czystości
technical
Poziom jakości
Próba
≥90% (GC)
Formularz
liquid
współczynnik refrakcji
n20/D 1.452 (lit.)
n20/D 1.452
bp
176 °C/0.05 mmHg (lit.)
mp
−38 °C (lit.)
gęstość
0.81 g/mL at 25 °C (lit.)
ciąg SMILES
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
Klucz InChI
PRAKJMSDJKAYCZ-UHFFFAOYSA-N
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Opis ogólny
Squalane, a saturated hydrocarbon, serves as an aprotic and inert solvent in organic synthesis. Its fully saturated structure makes it ideal for radical reactions. Additionally, squalane is used as a stationary phase in gas chromatography (GC)
Zastosowanie
- Thixotropic Molecular Oleogels: Squalane is utilized in the development of thixotropic molecular oleogels with alkylanilide gelators, enhancing the material′s stability and usability in various pharmaceutical and cosmetic applications (Ohsedo, 2023).
- Mucoadhesive Pickering Nanoemulsions: This compound supports the creation of mucoadhesive Pickering nanoemulsions that leverage dynamic covalent chemistry, offering advanced delivery mechanisms for active ingredients in pharmaceutical formulations (Smallridge et al., 2023).
- Enhancement of Rheological Properties: Squalane is applied in studying the rheological properties of small-molecular liquids at high shear strain rates, which is crucial for improving the processing and application of consumer products (Jadhao, 2023).
- Stabilization of Emulsion Systems: It is also used in emulsion systems as part of a sucrose fatty acid ester-mixed emulsifier, enhancing the stability and performance of food products and cosmetics (Hu et al., 2023).
- Thermophysical Properties of Alkanes: Research includes the comparison of force fields for predicting the thermophysical properties of long linear and branched alkanes, with squalane serving as a key example in these studies, important for chemical engineering and material science (Stephan et al., 2023).
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Kod klasy składowania
10 - Combustible liquids
Klasa zagrożenia wodnego (WGK)
WGK 1
Temperatura zapłonu (°F)
424.4 °F - closed cup
Temperatura zapłonu (°C)
218 °C - closed cup
Środki ochrony indywidualnej
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Brian K Radak et al.
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To better understand the reactivity of gases with liquid surfaces, experimentalists have recently probed the reactive scattering of atomic fluorine at the surface of liquid squalane (C(30)H(62)). In this paper we further this research by simulating this scattering process at
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Rapid communications in mass spectrometry : RCM, 24(12), 1810-1816 (2010-05-26)
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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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