فيتامين E

Vitamin E Acetate is an excellent anti-oxidant and anti-inflammatory. It has good moisturization properties, and leaves skin feeling smooth. Useful in all skin formulations.

SPECIFICATIONS

 Appearance Clear, yellow/greenish-yellow viscous oil

 Identification Bright red or orange color develops.

 The dl-form shows essentially no

 optical rotation.

 The retention time of the major peak in the

 chromatogram of the assay preparation is

 the same as that of the standard preparation,

 both relative to the internal standard,

 as obtained in the assay.

 Acidity Not more than 1.0ml of 0.10N NaOH

 Assay 96.0 – 102.0%

 Density (20°C) 0.952 – 0.966g/ml

 Refractive index (20°C 1.494 – 1.498

 Heavy metals 20 ppm INCI Name

 Lead < 10 ppm Dl – Alpha Tocopherol Acetate

 Organic volatile impurities Methylene chloride: [ 600 ppm

 Chloroform: [ 60 ppm CLASSIFICATION

 Trichloroethylene: [ 80 ppm CAS no. 58-95-7

 1,4 – Dioxane: [ 380 ppm EINECS no. 231-710-0