Vitamin E acetate

Brief Description
CAS No.: 7695-91-2 Other Names: dl-alpha-tocopheryl acetate Place of Origin: China (Mainland)
Type: Feed Grade Amino Acids, Feed Grade Enzyme... Efficacy: Feed Preservatives, Promote Healthy ... Model Number: 50 96
oil: fine  
Delivery Terms & Packaging
Packaging Detail:50kg/drum; 20kg/drum or 200kg/drum .
Delivery Detail:Promptly shipment
Specifications
Vitamin E acetate

Name:Vitamin E acetate
Synonyms:dl-alpha-tocopheryl acetate
CAS:7695-91-2

Name:Vitamin E acetate 98%
Synonyms:3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate;dl-alpha-tocopheryl acetate.

Appearance: clear, colorless or slightly greenish-yellow, viscous, oily liquid.

Solubility: practically insoluble in water, freely soluble in acetone, in anhydrous ethanol
and in fatty oils.

Relative density: 0.950~0.964.

 Standard: EP6/USP32
CAS:7695-91-2

Items

Standards

Results

Appearance

Slightly Yellow,Clear,Viscous Oil

Qualified

Assay by G.C

98.0%~101.0%

98.0%

Identity

Corresponds

Qualified

Density 

0.952-0.966 g/ml

0.958g/ml

Refractive Index 

1.494-1.498

1.494

Absorbance in ethano

   At about 284nm(max.)

42.0-45.0

43.8

   At about 254nm(min.)

7.5-9.0

8.3

Acidity

max.1.0mL of 0.1N NaOH

0.05mL

Sulphated  Ashes

max.0.1%

0.06%

Microbiological Spec

Total Plate Count

≤1000cfu/g

Conforms

Yeast & Mold

≤100cfu/g

Conforms

E.Coli

Negative (In 10g)

Non-detected

Salmonella

Negative (In 25g)

Non-detected

Heavy Metals

max. 10ppm

 Less than 5ppm

Lead

max. 2ppm

0.09ppm

Arsenic

max. 3ppm

Less than 1ppm

Free Tocopherol

max. 1.0%

1.0%

Organic Volatile Impurities

Meets USP Requirements

Qualified

( Actual Tested Results: Comply With USP32 Standard )