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Ethyl Oleate CAS 111-62-6

Molecular Formula: C20H38O2

Formula Weight: 310.51

ZSpharmac: Ethyl Oleate Supplier

Product Name: Ethyl Oleate
CAS No: 111-62-6
Purity: 99%

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Basic Info

Product Name:Ethyl Oleate
Other Names:(Z)-9-Octadecenoicacidethylester
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Clear Oily Liquid
EINECS No.:203-889-5
Provide:Ethyl Oleate MSDS;
Ethyl Oleate COA

What is Ethyl Oleate?

Ethyl oleate, also known as ethyl octadecenoate, English name Ethyl oleate, is a colorless oily liquid at normal temperature and pressure, with a prominent aroma, insoluble in water, but soluble in most organic solvents. Ethyl oleate belongs to ester derivatives and is a commonly used food flavoring additive, which is widely used in the production of food and beverages. In addition, the compound is also a commonly used organic synthesis intermediate and fine chemical production raw material, and is also used in the production of lubricants, water-resistant agents, and resin tougheners.

Ethyl Oleate Property

Melting point 

−32 °C(lit.)

Boiling point 

216-218 °C15 mm Hg


0.87 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.451(lit.)


>230 °F

storage temp. 



chloroform: soluble10%


Oily Liquid




Ethyl Oleate Uses

  1. Ethyl oleate is made use of as a lubricant, water repellant, and also resin toughener.
  2. Ethyl oleate is made use of in the prep work of surfactants and also other natural chemicals, along with scents, pharmaceutical excipients, plasticizers and ointment bases, and so on.
  3. Ethyl oleate is made use of as a gas chromatographic stationary liquid, solvent, lube and toughening agent for materials.

Applications of Ethyl Oleate

Ethyl oleate can be used as a food additive for the production of flavors and flavors, and as an organic synthesis intermediate for the synthesis and modification of long-chain fatty compounds. In the conversion of organic synthesis, the unsaturated double bonds and ester groups in the structure are active functional groups, which can be easily converted into corresponding oleic acid and amides. In addition, the carbon-carbon double bond can be hydrogenated into the corresponding alkylcarboxylic acid derivatives under the action of palladium-carbon hydrogenation.


Dissolve 0.25 mmol of ethyl oleate in 25 ml of ethanol, purge the reactor with argon to remove the air in the reactor, then pressurize the reactor with hydrogen (20 bar), and place the resulting reaction mixture in Heated in an oil bath at 60°C and stirred vigorously for 16 h. The reaction was accepted by first cooling the reaction mixture to room temperature, and then carefully releasing the pressure in the reactor. The reaction mixture was directly filtered to remove the solid catalyst, and the resulting filtrate was vacuum-treated Concentrate and remove ethanol to obtain the target product molecule.

The Synthetic Method of Ethyl Oleate

In a completely dry reaction flask, oleic acid (1 mmol) and also ethanol (170 mmol) were mixed with each other, after that the reaction mix was heated up to 343 K and maintained this temperature level for 2 h with mixing. After that in reaction mix, add SnBr catalyzer, the reaction combination of gained continues to stir and also react for a number of hours, after reaction surfaces, response mixture is straight filtered through diatomaceous earth as well as eliminates the insoluble precipitate in the reaction system, and also the filtrate of acquired is extracted with water and also ethyl acetate, The organic layer was separated as well as dried out with anhydrous salt sulfate, the desiccant was gotten rid of by filtering, the acquired filtrate was focused under vacuum, and also the deposit was separated and detoxified by silica gel column chromatography to obtain the target item molecule ethyl oleate.


About Products:
If you need Ethyl Oleate as a cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced Ethyl Oleate manufacturer and supplier, ZSpharmac will provide Ethyl Oleate 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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