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3-Decanol CAS 1565-81-7

Molecular Formula: C10H22O

Formula Weight: 158.28

ZSpharmac: 3-Decanol Raw Material Supplier

Product Name: 3-Decanol
CAS No: 1565-81-7
Purity: 99%

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Basic Info

Product Name:3-Decanol
Other Names:Decan-3-ol
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance: Colorless Liquid
EINECS No.:605-062-8
Provide:3-Decanol MSDS;
3-Decanol COA

What is 3-Decanol?

3-Decanol is a type of long-chain alcohol that finds its primary applications in plasticizers, detergents, and various other industries. The addition of epoxides to this compound yields ethoxy compounds, which exhibit exceptional properties as detergents, nonionic surfactants, wetting agents, emulsifiers, dispersants, and more.

3-Decanol Property

Melting point 


Boiling point 

98-99°C 11mm


0,83 g/cm3

refractive index 







at 100.00 %. floral fatty orange musty mushroom

Odor Type



3-Decanol Preparation

1. Place 200 grams of 3-decanone and 0.359 grams of [RuHCl(CO)(NNHPiPr2)] into a 500 ml autoclave. Seal the autoclave and replace the air inside by passing hydrogen through it twice. Once the replacement is complete, introduce hydrogen gas at a pressure of 2.5MPa into the autoclave and allow it to react at a temperature of 30°C for 8 hours.

2. After the reaction is finished, cool the system to room temperature and release the remaining hydrogen. Open the autoclave and transfer the reaction mixture to a 500 ml three-neck distillation flask. Attach a 20-tray distillation column to the flask and evacuate it to a pressure of 0.095MPa. Gradually heat the distillation flask from room temperature to 160°C. Once reflux occurs at the top of the column, maintain a reflux ratio of 2.0. Collect 0.6 g of decanone as the fraction boiling at 80-100°C with a purity 99%. Collect 1.5 g of the fraction boiling at 100-120°C, which contains 82% of 3-n-decanol. Collect 195.4 g of the fraction boiling at 120-140°C, which contains 99% of 3-n-decanol. The remaining liquid in the flask weighs 2.0 g and contains 99% of 3-n-decanol.

3. Add 192 grams of decanone and transfer the liquid to the autoclave again. Repeat steps 1 and 2 to obtain a decanol yield of 98.7%. This synthesis method offers several advantages:

(1) The use of hydrogenation for decanol synthesis is environmentally friendly and requires simple post-processing.

(2) The small amount of catalyst used in this method results in high product yield. The catalyst can also be reused, significantly reducing production costs. Additionally, the catalyst recycling process is simple and easy to implement.

(3) Vacuum distillation allows for higher purification of the product, with a single distillation separation achieving a product purity of over 98%. This reduces the cost associated with separation.

3-Decanol Splitting Method

ADH-A, LK-ADH, and NADP-specific FDH (2IE) enzymes were combined with ammonium formate (3 times the concentration of the substrate) and NAD+ and NADP+ (substrate, 3 mol%) in TRIS-HCl buffer (50 mM, pH 7.5, total volume 0.5 ml). The reaction was initiated by adding racemic 3-n-decanol (0.5 μl, 8 mmol/ml, ee<3%). After shaking at 130 rpm for 3 hours at 30°C, the mixture was extracted with ethyl acetate (500 μl) and centrifuged to separate the phases.

Contact Us

About Products:
If you need 3-Decanol as a cosmetic raw material, please contact our service staff directly and we will provide you with high-quality products at the best price.
As an experienced 3-Decanol manufacturer and supplier, our company, ZSpharmac will provide 3-Decanol raw materials to customers around the world for a long time.
Over the years, the company has adhered to the spirit of “integrity management, strict quality control, and customer first” and has won unanimous praise from customers at home and abroad.

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.

Get 3-Decanol Quotation