Product Description

S P E C I F I C A T I O N
Vitamin A palmitate 1.7 million I.U./g USP *7/EP4th Product name Vitamin A palmitate
Common chemical name Retinol palmitate
Molecular formula C*6H*0O2
Molecular weight **4.*6
Description Light yellowish crystal or oily solution. It could be dissolved in ethanol, easily dissolved in ether, chloroform, acetone and esters, its melting point is *6~*9℃.
Appearance Light yellowish crystal or oily solution.
Assay ≥1.7 million I.U. /g
Identification Positive
Absorbance ratios Conform to USP
Acid value  ≤2.0
Peroxides  Conform to EP
Packaging It is packed in 5kg aluminum cans or on customer’s requests. The product is filled under nitrogen.
Stability The product can be stored for up to 6 months in the unopened original containers at temperature of up to *0℃.
Storage As vitamin A palmitate is sensitive to atmospheric oxygen, light and heat. It should be store in the unopened original container in a cool place, it is recommended to flush opened containers with an inert gas and to use up their contents as quickly as possible.
Notice 1I.U. = 1USPU = 0.**0μg vitamin A alcohol             = 0.**0μg vitamin A palmitate