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Quick Details

  • CAS No.: 79-81-2
  • Other Names: Vitamin A palmitate; Retinol palmitate
  • MF: C36H60O2
  • EINECS No.: 201-228-5
  • Place of Origin: Zhejiang, China (Mainland)
  • Type: Vitamins, Amino Acids and Coenzymes
  • Grade Standard: Food Grade, Medicine Grade
  • Brand Name: ROYAL PHARM
  • Model Number: BP USP EP JP
  • Purity: 99%
  • Density: 0.92 g/cm3
  • Melting point: 41678 degree centigrade
  • Boiling point: 607.5 degree centigrade at 760 mmHg
  • Flashing point: 79.7 degree centigrade
  • Refractive index: 1.511
  • Storage: 2-8 degree centigrade
  • HS Code: 2936210000
  • Purpose: Biochemical research
  • LogP: 11.54250
  • PSA: 26.30000

Packaging & Delivery

Packaging Details 25kg/drum
Inside the PP bag,aluminum foil bag outside
Delivery Time 5-7 working days after payment

Vitamin A palmitate; Retinol palmitate    API   79-81-2   professional supplier



Appearance:yellow crystal or liquid
Usage:used as feed nutritional additives in feed industry.


Detailed Description

1.yellow crystal or liquid.Soluble in water, ethanol, can be emulsified in water. , Insoluble in vegetable oils, mineral oils and fats.

2.Vitamin A, chemical name as retinol, is the earliest vitamin being discovered. There are two types of Vitamin A: one is retinol which is the initial form of VA, it only exists in animals; another one is carotene. Retinol can be composited by β-carotene coming from plants. Inside the body, under the catalysis of β-carotene-15 and 15′-double oxogenase, β-carotene is transformed into ratinal which is returned to retinol by the performance of ratinal reductase. Thusβ-carotene is also called as vitamin precursor.
3.It has effects on adjusting metabolism of epidermis and cuticle, anti-aging, erasing wrinkle. It can reduce sebum overflow to make the skin elastic and simultaneously dilute spots, soften and polish the skin. It helps to protect the skin and mucosa from being affected by the bacteria, improving healthy condition of skin, preventing skin cancer. It prevents night blindness and visual impairment. It treats various of eye diseases and makes female eyes bright. It promots bone growth, tooth growth and regeneration. It can effectively prevent obesity and keeps female figures slim.

Appearanceyellow crystal or Liquid
Absorbance ratio (325nm)0.85Min
Peroxidesmax.1.00 ml of 0.01mol/L Na2S2O3
Acid Value≤2.0




We recommend T/T or Escrow , D/P,D/A, Western Union or PayPal are also acceptable!



In about 3 working days after the receipt of payment, we will follow up the delivery until you receive it.  

Express way as the following is:

(Shipping : TNT,Fedex,DHL,USP,EMS and so on)



 Drum&plastic bags, Aluminum foiled bag,Zip lock bags   





Our Company:


Our company advantage:

1.Small order is acceptable


2.Can provide sample for you


3.Have self-export rights








The End

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China (Mainland) | Manufacturer, Trading Company
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