EWANOL NK

Product information

(Evening primrose oil, ref. Ph. Eur)

Article: 1196

Parameter Limit Unit Method
Refractive index (20) ~ 1,478 Ph. Eur. (2.2.6)
Relative density (20) ~ 0,923 Ph. Eur. (2.2.5)
Acid value max. 0,5 KOH mg/g Ph. Eur. (2.5.1)
Peroxide value max. 10 meq O2/kg Ph. Eur. (2.5.5 A)
Unsaponifiable matter max. 2,5 % Ph. Eur. (2.5.7)
Alkaline impurities Ph. Eur. Ph. Eur. (2.4.19)
Water max. 0,1 % Ph. Eur. (2.5.32)
Fatty acid composition Ph. Eur. (2.4.22 A)
< C16 max. 0,3 % Ph. Eur. (2.4.22 A)
16:0 Palmitic acid 4 - 10 % Ph. Eur. (2.4.22 A)
18:0 Stearic acid 1 - 4 % Ph. Eur. (2.4.22 A)
18:1 Oleic acid 5 - 12 % Ph. Eur. (2.4.22 A)
18:2 Linoleic acid 65 - 85 % Ph. Eur. (2.4.22 A)
18:3 gamma-Linolenic acid 9 - 14 % Ph. Eur. (2.4.22 A)
18:3 alpha-Linolenic acid max. 0,5 % Ph. Eur. (2.4.22 A)
Brassicasterol max. 0,3 % Ph. Eur. (2.4.22 A)
INCI Oenothera Biennis Oil
CAS 90028-66-3
EINECS 289-859-2
CoS /TSE
Customs tarif no. 1515 90 99

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