Tocopherol Vitamin E Powder

Natural Vitamin E Powder (D-α -Tocopheryl Acetate Powder) 700iu/G Cws CAS No.: 58-95-7 Natural Vitamin E Powder

Category:

Vitamins

Keywords:

Product Description

Natural Vitamin E Powder (D-α -Tocopheryl Acetate Powder) 700iu/G Cws CAS No.: 58-95-7 Natural Vitamin E Powder

1. Product Name: 50% Vitamin E (powder)

Active Ingredient: Vitamin E

Chemical name of active ingredient: DL-2.5.7.8-tetramethyl-2-(4.8.12-trimethyltridecyl)-6-benzodihydropyranol acetate

2. Molecular Formula: C31H52O3

Molecular weight: 472.75

Structural formula:

3. Physical and Chemical Properties: This product is off-white or light yellow powder or granular powder, easy to absorb moisture.

4. Scope of application: can be used as feed additives.

5. Reference Pharmacopoeia: Q/TX 020-2020 (enterprise standard)

6. Packing: 25kg/carton or bag, the product should be stored in a light, cool, ventilated and dry place.

Item	Specification	Result
Appearance	white/slight yellow,powder	Conforms
Acidity	≤ 0.5ml	0.10ml
Specific Rotation	≥ +24°	+25.28°
Heavy metal(as Pb)	≤ 10ppm	Conforms
Lead	≤ 3ppm	Conforms
Arsenic	≤ 3ppm	Conforms
Cadmium	≤ 1ppm	Conforms
Mercury	≤ 0.1ppm	Conforms
Assay(alpha-tocopheryl acetate)	≥ 80.88%	81.23%
Assay(IU/G)		1105
Free tocopherols(%)	≤ 1.0	0.3
PAHs test
Benzo[a]pyrene	Max.2ppb	Conforms
Microbiological test
Total Plate Count	≤ 1000cfu/g	Conforms
Yeasts & Molds	≤ 100cfu/g	Conforms
E.Coli	Negative	Conforms