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Food additive Vitamin A Acetate Powder
Product Overview:
Vitamin A acetate is a fat-soluble vitamin, which is a nutritional supplement for Vitamin A. Vitamin A is involved in a variety of physiological processes in the human body, and when there is insufficient Vitamin A in the body, it will lead to impaired function of the optic rod cells, anaemia, decreased immune function, poor growth, etc. Therefore, Vitamin A nutritionally fortified foods have been widely used in many countries. Vitamin A acetate is an unsaturated ester, oily, easy to oxidise, soluble in fat or organic solvents, but insoluble in water, it is difficult to add uniformly to the food J, so the scope of application is limited, the microencapsulation, you can improve its water solubility and stability, and the form of oil into powder, easy to store and transport and progress in processing.
Food additive Vitamin A Acetate Powder Attributes
CAS:127-47-9
MF:C22H32O2
MW:328.49
EINECS:204-844-2
Specification: 99% min Vitamin A Acetate Powder
Sample:Vitamin A Acetate Powder
Packaging:1kg/bag, 25kg/drum
Brand: Henrikang
Appearance:Yellow Powder
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
Food additive Vitamin A Acetate Powder Details
Vitamin A Acetate Powder Usage and Synthesis.
Vitamin A Acetate can be absorbed transdermally, anti-keratinisation, stimulate the growth of collagen and elastin, increase the thickness of epidermis and dermis. It enhances skin elasticity, effectively eliminates wrinkles, promotes skin renewal and maintains skin vitality. It is used in eye cream, moisturising cream, repair cream, shampoo and conditioner.
Functions of Vitamin A Acetate.
Vitamin A acetate can maintain the normal metabolism of the human body, can maintain the stability and development of cell membranes, maintain the normal function of the reproductive system, the formation of vision, easing the keratinisation of the tissues, and enhance the cellular immunity has a significant role.
The vitamin is fat-soluble and is a necessary factor in regulating the growth and health of epithelial tissue cells, thinning the surface of rough aged skin and removing wrinkles. It can be used in skin care, wrinkle removal, whitening and other high-level cosmetics.
Uses of Vitamin A Acetate.
Vitamin A oil acetate maintains the normal metabolism of the human body, is able to maintain the stability and development of cell membranes, maintains the normal function of the reproductive system, has a significant effect on the formation of vision, eases the keratinisation of tissues and strengthens the immunity of cells.
It can be absorbed transdermally, anti-keratinisation, stimulate the growth of collagen and elastin, increase the thickness of epidermis and dermis. Enhances skin elasticity, effectively eliminates wrinkles, promotes skin renewal and maintains skin vitality. Used in eye creams, moisturisers, repair creams, shampoos, conditioners, etc.
Product Method of Bulk Vitamin A Acetate Powder.
A method for the preparation of vitamin A acetate, comprising the steps of (1) condensation reaction between 3-methyl-4-oxo-2-buten-1-yl acetate (referred to as C5 aldehyde ester) and tetraethyl methylene diphosphonate under alkaline conditions to obtain the intermediate C6 phosphate ester (chemically named as 5-(diethyl phosphonate)-3-methyl-2,4-hexadien-1-yl acetate); (2) C6 phosphate ester was transposed under alkaline conditions and added to C14 aldehyde (chemically named 2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-butene-1-aldehyde) in a Wittig-Horner condensation reaction to produce vitamin A acetate.
