Other name:Retinyl acetate
Cas NO.:127-47-9
MF:C22H32O2
EINECS No. 204-844-2
Grade : feed grade,food additive
Shelf Life:2 Years
Origin: China
Description of Vitamin a Acetate
Vitamin A Acetate is a fat-soluble vitamin, in the form of yellow flake crystals or crystalline powder. The reasonable addition of vitamin A will greatly promote the healthy growth and development of animals.Vitamin A Acetate that play an essential role in metabolic functioning of the retina, the growth of and differentiation of epithelial tissue, the growth of bone, reproduction, and the immune response. Dietary vitamin A is derived from a variety of carotenoids found in plants. It is enriched in the liver, egg yolks, and the fat component of dairy products.
Specification of Vitamin a Acetate
Item | Value |
CAS No. | 127-47-9 |
EINECS No | 204-844-2 |
Appearance | Pale yellow to brown granular powder |
Identification: Color Reaction | Positive |
Vitamin A Acetate Content | ≥500,000IU/g |
Loss on Drying | ≤5.0% |
Granularity | 100% go through the sieve of 20 mesh ≥90% go through the sieve of 40 mesh |
Water Dispersibility | Easily dispersed in cold water 15°C to form a homogeneous and stable emulsion |
Application of Vitamin a Acetate
Vitamin A is necessary for many functions in ruminants including: vision, bone growth, immunity and maintenance of epithelial tissue. Vitamin A is essential for proper vision and is utilized in the retina in the chemical reactions necessary for sight. Vitamin A deficiency results in night blindness and formation of ulcers on the cornea. Vitamin A affects bone development through its effect on bone metabolism. Essentially, Vitamin A deficiency results in unchecked bone growth that in turn manifests as malformed bones and joints. Vitamin A directly affects immunity through both production of antibodies and through maintaining an adequate barrier to infection with healthy epithelial cells. Vitamin A deficiency reduces the primary antibody response in the event of infection.
Storage :Store in dry conditions below 30º C, away from sunlight. After opening, it should be stored in a separate package.
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