High purity Retinol palmitate powder , Vitamin A palmitate with best price / CAS No.79-81-2



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High purity Retinol palmitate powder , Vitamin A palmitate with best price / CAS No.79-81-2
High purity Retinol palmitate powder , Vitamin A palmitate with best price / CAS No.79-81-2
High purity Retinol palmitate powder , Vitamin A palmitate with best price / CAS No.79-81-2
High purity Retinol palmitate powder , Vitamin A palmitate with best price / CAS No.79-81-2

High purity Retinol palmitate powder , Vitamin A palmitate with best price / CAS No.79-81-2

  • Item No.Retinol palmitate
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Retinyl Palmitate
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Boiling point 546.51°C (rough estimate)
storage temp 2-8°C
Model Number Retinol palmitate
Melting point: 28-29℃
density 0.9668 (rough estimate)
Shelf Life 2 Years
Refractive Index 1.5250 (estimate)
Grade Standard Medicine Grade
Type Vitamins, Amino Acids and Coenzymes
CAS No. 79-81-2
Other Names Retinyl Palmitate
EINECS No. 201-228-5

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Product Description


Basic Information

Product NameRetinyl Palmitate/Vitamin A Palmitate
Molecular FormulaC36H58O3
Molecular Weight538.8439
CAS Registry Number79-81-2
Boiling point643.46°C at 760 mmHg
Refractive index1.511
Flash point300.215°C
Vapour Pressur0mmHg at 25°C


1,Vitamin A Palmitate can Prevent night blindness and vision loss; it’s helpful to the treatment of eye diseases. (VA could promote the formation of photo pigment inside eyes)

2,Vitamin A Palmitate can anti-respiratory-infection 
3,Immune-system enhancing
4,Promote early recovery.
5,Keep healthy of organizations or organ surface. 6,Remove senile plaques
7,Promote healthy growth, strong muscularity, protect skin, hair, teeth and teeth gums.
8,The external use is helpful to the treatment of acne, pimple, skin surface ulcerations. 

Company Information

Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.


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Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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