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Supelco

Squalene

analytical standard

Synonim(y):

2,6,10,15,19,23-Hexamethyl-2,6,10,14,18,22-tetracosahexaene

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About This Item

Wzór liniowy:
[(CH3)2C[=CHCH2CH2C(CH3)]2=CHCH2-]2
Numer CAS:
111-02-4
Masa cząsteczkowa:
410.72
Beilstein:
1728919
Numer WE:
203-826-1
Numer MDL:
MFCD00008912
Kod UNSPSC:
12000000
Identyfikator substancji w PubChem:
24867671

klasa czystości

analytical standard

Certyfikat analizy

current certificate can be downloaded

opakowanie

ampule of 1000 mg

metody

HPLC: suitable
gas chromatography (GC): suitable

współczynnik refrakcji

n20/D 1.494 (lit.)

tw

285 °C/25 mmHg (lit.)

mp

−75 °C (lit.)

gęstość

0.858 g/mL at 25 °C (lit.)

Zastosowanie

environmental
food and beverages

format

neat

temp. przechowywania

2-30°C

ciąg SMILES

CC(C)=CCCC(C)=CCCC(C)=CCC\C=C(/C)CCC=C(C)CCC=C(C)C

InChI

1S/C30H50/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/h15-18,23-24H,9-14,19-22H2,1-8H3/b27-17+,28-18+,29-23+,30-24+

Klucz InChI

YYGNTYWPHWGJRM-AAJYLUCBSA-N

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Opis ogólny

Squalene is a naturally occurring triterpenoid and a precursor to sterol biosynthesis. Typically isolated from shark liver, olive, amaranth, and algal oils, it shows various cosmetic and medicinal uses.

Zastosowanie

This analytical standard can also be used as follows:

  • Analysis of 119 vegetable oil samples from 7 different varieties to detect and determine squalene and four sterols using a developed and validated non-destructive method based on proton nuclear magnetic resonance (1H NMR) spectroscopy combined with partial least squares (PLS) method
  • Determination of squalene in different oil samples by gas chromatography coupled to flame ionization detection (GC-FID) following base-catalyzed transmethylation of the oil base
  • Ultra-high performance liquid chromatography-photodiode array detection (UHPLC-PDA) based quantification of squalene, following its single-step solid phase extraction (SPE) from 33 samples of extra virgin olive oil collected from different countries
  • Measurement of squalene content of 16 commercial shark liver oil samples using a gas chromatography-mass spectrometry-based method, in addition to IR and Raman spectroscopy combined with the PLS method
  • Multi-residue determination of 14 naturally occurring compounds— squalene, tocopherols, and phytosterols, following their solid phase extraction (SPE) from 15 vegetable oil samples by GC-MS

Inne uwagi

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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Piktogramy

Health hazard
GHS08

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H304

Zwroty wskazujące środki ostrożności

P301 + P310 + P331

Klasyfikacja zagrożeń

Asp. Tox. 1

Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves

Choose from one of the most recent versions:

Certyfikaty analizy (CoA)

Lot/Batch Number
LRAE0038
LRAD5894
LRAD1607
LRAC9923
LRAC7243

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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