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Pure Cod Liver Oil CAS 8001-69-2

Molecular Formula: N/A

Formula Weight: 0

ZSpharmac: Pure Cod Liver Oil Supplier

Product Name: Pure Cod Liver Oil
CAS No: 8001-69-2
Purity: 99%

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Basic Info

Product Name:Pure Cod Liver Oil
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Yellow Liquid
EINECS No.:232-289-6
Provide:Pure Cod Liver Oil MSDS;
Pure Cod Liver Oil COA

What is Pure Cod Liver Oil?

Pure Cod Liver Oil is the primary resource of vitamins (VA, VD) essential for human development as well as development, and is primarily made use of to prevent completely dry skin, keratinization of hair follicles, dry eye condition, and also evening loss of sight brought on by vitamin A (VA) and also vitamin D (VD) deficiency, rickets and also other conditions play an extremely important role in human wellness as well as development and development.

The development of Pure Cod Liver Oil can be mapped back to the 1960s. Back then, the incidence rate of rickets in kids throughout the country was extremely high, especially in the northern area. Signs, these signs and symptoms relate to inadequate calcium absorption and also soft bones, and VD is a vital active component for advertising calcium absorption. After taking cod liver oil preparations having VA and also VD in individuals with rickets, as well as basking in the sunlight, it has a great preventive as well as therapeutic result. Cod liver oil is the cod liver oil remove obtained from the liver of aquatic fish. The unrefined cod liver oil obtained is frozen at 0 ° C, and part of the strong fat is eliminated, and after that fine-tuned edible grease is utilized to acquire cod liver oil with a higher concentration. The primary components are VA and also VD, It also includes energetic components such as various other vitamins, omega-3 fats (such as DHA, EPA), alkoxyl glyceryl ethers, and squalene.

Currently, according to the relevant stipulations of the “Chinese Pharmacopoeia”, commercially offered medical cod liver oil or vitamin AD declines are high-concentration cod liver oil or vitamin An and vitamin D2 or D3, added with polished edible grease (get rid of solid fat at about 0 ° C) or cod liver oil to dissolve As well as adjust the concentration, and also add a suitable quantity of stabilizer to make, and also the vitamin AD preparation prepared from vegetable oil and the vitamin advertisement preparation prepared from standard fish oil (additionally called fish oil type cod liver oil).

Precautions for Pure Cod Liver Oil

1. Too much intake of Pure Cod Liver Oil will cause vitamin An and D accumulation poisoning. Although taking cod liver oil can protect against and treat rickets, it does not indicate that every youngster needs to take it.
2. Clients with hepatitis need to pay attention to consumption of proper quantity. Cod liver oil can supplement the fatty acids and also vitamins that people with liver disease lack. Nevertheless, as a result of liver damages in clients with liver disease, the absorption and metabolic rate of the liver decreases. Extreme usage of cod liver oil will create liver poisoning.
3. Long-lasting consumption of big amounts of cod liver oil tablets by the elderly will unavoidably increase the body’s absorption of calcium and also phosphorus, and vulnerable to urinary system tract stones. As a result, the senior need to not take way too much Pure Cod Liver Oil. Generally talking, take 3 times a day, take 1 pill each time, take 2 weeks as well as stop medicine for 1 week.
4. Individuals with urinary calculus or weak constitution need to not take cod liver oil, and beware of annoying rock symptoms or poisoning.


Pure Cod Liver Oil Benefits and Actions

Pure Cod Liver Oil mainly has fat-soluble vitamins vitamin An as well as vitamin D. In addition, cod liver oil also includes squalene, argan oil, EPA and DHA. Vitamin A plays an important function in maintaining vision at night and the honesty of epithelial cells, and also can prevent evening blindness caused by vitamin A deficiency. Vitamin D assists calcium absorption and promotes bone calcification.
1. Pure Cod Liver Oil is usually utilized to avoid and treat vitamin An as well as vitamin D shortage. Vitamin A is really handy to keep typical visual function, body immune system as well as reproductive system health. Vitamin D aids to advertise the body’s absorption of calcium as well as phosphorus, advertise the growth of bones and also teeth, as well as preserve normal metabolic process.
2. Pure Cod Liver Oil can promote metabolism, enhance immunity, stand up to radiation and also cancer, clean capillary, and also promote fat metabolic rate.
3. Apply Pure Cod Liver Oil to the root of the eyelashes, and it likewise has the impact of stimulating the growth of eyelashes.

Pure Cod Liver Oil Preparation

1) Extraction: take by weighing 200kg minced tuna liver, add 400kg ethyl acetate, stir, extract for 80 minutes, get the ethyl acetate layer; use 240kg ethyl acetate to extract again for 80 minutes, get the ethyl acetate layer; merge, Prepare ethyl acetate extract phase 625L;

2) Salting out: add 125L saturated Na2CO3 to the ethyl acetate extraction phase, adjust the pH to 8, stir for 5 minutes, and let stand for 0.5h;

3) Pickling: After washing three times with 0.1NHCL, add Na2SO4 according to 1kgNa2SO4/50L ethyl acetate, overnight;

4) Distillation: At 40-50°C, distill and concentrate for 10 hours to obtain 40L of fish oil; at 85°C, rotary evaporation for 12 hours to obtain 5.3L of crude fish oil;

5) Acetone refinement: add 10L of acetone to the crude fish oil, mix well, let stand at 0-5°C for 2.5 hours, filter, distill and concentrate the filtrate to obtain 4.7L of fish oil;

6) Molecular distillation: The fish oil obtained in step 5) is subjected to secondary molecular distillation, wherein, the first molecular distillation, the low temperature is 80°C, the high temperature is 170°C, and the distillation is 8h; the secondary molecular distillation, the low temperature is 80°C, and the high temperature at 195°C, distilled for 9 hours to obtain 4.3L of fish oil;

7) Column chromatography: Dissolve the fish oil prepared in step 6) in 4.3L of ethyl acetate, and then process it in a glass chromatography column, take the ethyl acetate chromatography, distill and concentrate to obtain Pure Cod Liver Oil 4L.

8) Separation by freezing: the fish oil prepared in step 7) was frozen at 5° C. for 5 hours, and filtered with a plate and frame filter press at 5° C. to obtain 3.9 L of Pure Cod Liver Oil.

About Products:
If you need Pure Cod Liver Oil this cosmetic raw material, please contact our service personnel directly, we will provide you with high-quality products at the best price.
As an experienced Pure Cod Liver Oil manufacturer and supplier, ZSpharmac will provide Pure Cod Liver Oil raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



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.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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