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Product details
Product Name | Food grade Vitamin A Acetate powder CAS 127-47-9 pure Vitamin A Acetate |
CAS No. | 127-47-9 |
Appearance | yellow powder |
MF | C22H32O2 |
Purity | 99% min Vitamin A Acetate |
Keywords | Vitamin A Acetate,Vitamin A Acetate powder,Food grade Vitamin A Acetate |
Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
Shelf Life | 24 Months |
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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.
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