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31519

Supelco

Ethoxyquin

PESTANAL®, analytical standard

Sinonimo/i:

1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinoline, 6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline

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About This Item

Formula empirica (notazione di Hill):
C14H19NO
Numero CAS:
91-53-2
Peso molecolare:
217.31
Beilstein:
158223
Numero CE:
202-075-7
Numero MDL:
MFCD00023883
Codice UNSPSC:
41116107
ID PubChem:
329753793
Numero E:
E324
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Nome Commerciale

PESTANAL®

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Densità

1.03 g/mL at 20 °C (lit.)

applicazioni

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

Stringa SMILE

CCOc1ccc2NC(C)(C)C=C(C)c2c1

InChI

1S/C14H19NO/c1-5-16-11-6-7-13-12(8-11)10(2)9-14(3,4)15-13/h6-9,15H,5H2,1-4H3
DECIPOUIJURFOJ-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Ethoxyquin (EQ), an aromatic compound, is an antioxidant mostly used in animal and fish feeds. It is seen to inhibit carcinogenic effects of polycyclic aromatic hydrocarbons. Oxidation initiated by air, light or transition metals in unsaturated lipids can be stopped from propagation by EQ.

Applicazioni

EQ has been used as external standard in the determination of EQ and its major metabolite from Atlantic salmon tissues using HPLC with fluorescence detector.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Avvertenza

Light sensitive: sensitive
Air sensitive: Handle under argon

Note legali

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302

Classi di pericolo

Acute Tox. 4 Oral

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
BCCK2516
BCCD7838
BCCB8125
BCBZ0883
BCBS7214V

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The inhibitory effects of ethoxyquin on the carcinogenic action of aflatoxin B1 in rats.
Cabral JR, Neal GE.
Cancer Letters, 19(2), 125-132 (1983)
Alina Błaszczyk et al.
Chemico-biological interactions, 162(3), 268-273 (2006-09-09)
Four newly synthesized salts of ethoxyquin (EQ: 1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline), an antioxidant used in animal feeds, were evaluated with the use of the comet assay performed on human lymphocytes: ethoxyquin ascorbate, ethoxyquin hexanoate, ethoxyquin salicylate and ethoxyquin salt of Trolox C (6-hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic
Alina Błaszczyk et al.
Acta poloniae pharmaceutica, 62(2), 111-115 (2005-09-16)
In our study ethoxyquin (EQ) and its two complexes with flavonoids were obtained from ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline, EQ) and quercetin (EQ-Q, 1:1) or rutin (EQ-R, 1:1). Cytotoxicity of the tested compounds was studied using the trypan blue exclusion method and the
Anup G Shah et al.
Water research, 39(17), 4251-4263 (2005-10-04)
The potential inhibitory effect of ethoxyquin, an antioxidant commonly used as a preservative in the food processing industry (e.g., for stabilizing dissolved air flotation residuals), was evaluated at concentrations up to 300 mg/L using a mixed, mesophilic (35 degrees C)
Alina Błaszczyk
Toxicology letters, 163(1), 77-83 (2005-11-04)
Ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline, EQ) is widely used in various food products and in animal feeds because of its powerful antioxidant activity. This compound was recently found to cause not only many unfavourable side-effects in animals fed with feeds containing it, but
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