Vitamin A Palmitate CAS 79-81-2

Vitamin A Palmitate CAS 79-81-2

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Product Details

 

Product name: 
Vitamin A Palmitate
Molecular Formula: C36H60O2
Molecular Structure:
mtxx406
Molecular Weight:524.860
CAS No.: 
79-81-2


Description  

Vitamin A Palmitate is yellow or brown yellow oily liquid, sensitive to air, heat, light and humidity. It is insoluble in water, soluble in ethanol, soluble in ether, chloroform, acetone and grease.

 

Application

Vitamin A Palmitate is a vitamin medicine. It can penetrate through the skin, resist keratinization, 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.

 

Specification

Identification

A. Transient blue color appears at once in presence of Antimony Trichloride TS;


B. The blue green spot formed is indicative of retinol. The approximate RF values of the predominant spots corresponding to the different from of retinol, 0.7 for the palmitate.

Absorbance Ratio

The ration of corrected absorbance (A325) to the observed absorbance A325 is not less than 0.85.

Appearance
Yellow or brown yellow oily liquid
Acidity
≤1.0mgKOH/g
Peroxide Value
≤10meq/kg
Heavy Metal
≤10ppm
Lead
≤2ppm
Arsenic
≤1ppm
Vitamin A Palmitate Content
≥1,000,000IU/g
The total content of the Vitamin A acetate and retinol
≤1.0%
Total Plate Count 
≤1000cfu/g
Yeast & Mold
≤100cfu/g
E. Coli
Negative/10g
Salmonella
Negative/25g


Packing

20kg/carton or as customer’s requirements.

 

Storage

Store in the original container, protected from light, in a dry, cool (8-15°C) place.

 

Minimum Order

100kgs

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