Zhishang Chemical

Welcome to Zhishang Chemical      +86-176 5311 3209     Simon@sdzschem.com

Zhishang Chemical
Close this search box.

Palmitoleic Acid CAS 373-49-9

Molecular Formula: C16H30O2

Formula Weight: 254.41

ZSpharmac: Palmitoleic Acid Cosmetic Raw Material Suppliers

Product Name: Palmitoleic Acid
CAS No: 373-49-9
Purity: 99%

Navigation Bar

Basic Info

Product Name:Palmitoleic Acid
Other Names:9-Hexadecenoic Acid
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Clear Liquid
EINECS No.:206-765-9
Provide:Palmitoleic Acid MSDS;
Palmitoleic Acid COA

What is Palmitoleic Acid?

Palmitoleic acid is an omega-7 monounsaturated fat including 16 carbon atoms and also having 1 double bond, which has important application value in nourishment, medication and also industry. Palmitoleic acid can decrease the level of C-reactive protein (CRP), lower the risk of heart problem and stroke by lowering swelling; boost the fluidity of cell membrane layers, reduce the web content of low-density lipoprotein cholesterol (LDL) in blood, and also reduce atherosclerosis in blood vessels Obstruction of capillary triggered by plaque development, consequently protecting against arrhythmias and also lowering high blood pressure. On top of that, palmitoleic acid has actually been confirmed to boost the body’s sensitivity to insulin and is effective in dealing with diabetes and also metabolic disorder without evident negative effects. Presently, a number of huge biopharmaceutical companies in the USA (InnovixPharm, TersusPharmaceuticals Biopharmaceuticals) and Nutraceutical firms (SourceNatural, NewChapter, SibuBeauty), and also Denmark’s PharmaNord are intensely establishing healthcare items and also pharmaceutical preparations of omega-7 fatty acids based on palmitoleic acid, and some products have been successfully launched. Industrially, palmitoleic acid can be directly used to efficiently produce octene, which is in large industrial demand. my country’s population is rapidly aging, and the number of people suffering from metabolic syndrome such as diabetes and hyperlipidemia is growing rapidly, which will create a huge demand for health care products and pharmaceutical preparations of omega-7 fatty acids based on palmitoleic acid. At the same time, because palmitoleic acid is a monounsaturated fatty acid, it has very good low-temperature resistance and antioxidant properties, and is suitable for producing high-quality biodiesel.

Palmitoleic Acid Property

Melting point 0.5 °C (lit.)
Boiling point 162 °C/0.6 mmHg (lit.)
density 0.895 g/mL at 20 °C (lit.)
refractive index 1.457-1.459
Fp 62 °C
storage temp. -20°C
solubility Chloroform, Methanol (Slightly)
form Liquid
color Clear


Application of Palmitoleic Acid

1. Used to manufacture a kind of palmitoleic acid monoisopropylamide
Palm oil is currently the world’s most created oil. Nonetheless, the water solubility of the synthesized chemicals is not as good as that of lauric acid products, as well as its oil solubility can not be compared to stearic acid products, so its growth in the field of oleochemicals is restricted. In view of the above drawbacks of palm oil products, the hydrophilic and lipophilic buildings of the product can be stabilized by preparing palmitoleic acid amide compounds. Amongst them, palmitic acid monoisopropylamide can be used as a thickener, emulsifier, antistatic representative, fat enrichment agent, anti-rust representative, and so on. It can also be utilized as an intermediate for the synthesis of lots of new and also superb surfactants. It is an extensively made use of nonionic surfactant with good thickening and foam maintaining properties. It has strong hydrolysis resistance due to the existence of amide bonds in its molecular framework. It has no cloud factor, low toxicity, and is easy to use. It is biodegradable, does not irritate the skin, as well as fulfills the demands of environment-friendly and also eco-friendly surfactants. It is presently commonly used in detergents, cosmetics, lubes, fabrics and various other fields. In addition, in the pharmaceutical area, monoethanolamide also has antidepressant, anticonvulsant and also anti-inflammatory results. As a result, palmitoleic acid monoisopropanolamide has excellent advancement possibility and also competitiveness.

CN201510455509. Propanolamide. In order to accomplish the above things, the technological remedy adopted by the present innovation is as follows: a synthesis technique of palmitoleic acid monoisopropanolamide, making use of palmitoleic acid and monoisopropanolamine as basic materials, adding a strong metal oxide catalyst, as well as decreasing stress conditions Below, palmitoleic acid monoisopropylamide is manufactured by heating, in which the molar proportion of palmitoleic acid to monoisopropanolamine is 1:1 -1.5, the synthesis temperature is 100-150 ° C, the response time is 1-5 hrs, as well as the driver The included quantity is 2-10% of the mass of isopropanolamine.

2. Palmitoleic acid can be made use of to prepare a collection agency that eases bubbling in phosphoric acid extraction
CN201710463516.3 supplies a collection agency that alleviates the bubbling of phosphoric acid removal. The enthusiast provided by the present invention that reduces the bubbling of phosphoric acid removal can preserve the foam volume of the concentrate extraction container at an affordable level while meeting the inner control indications of the dressing plant. within the range to ensure typical manufacturing. The collection agency of today invention utilizes palmitoleic acid and also lathering surfactant to supply good collection capacity for the pharmaceutical; the triethanolamine oleic acid soap has good hydrophobic residential properties and is utilized in combination with the defoaming surfactant to give the pharmaceutical with subsequent follow-up It has defoaming capability, so this representative not only ensures good collection ability in the flotation phase, but likewise has defoaming capacity in the subsequent extraction phase, thereby attaining the function of speeding up the bubble bursting in concentrate extraction. This product fixes the problem of gurgling throughout subsequent extraction on the facility of fulfilling the manufacturing index needs. It does not require the handling plant to include additional defoaming representatives. It fixes the flotation protection issue while making sure optimum production benefits.

The creation is recognized through the following technology: an enthusiast for reducing bubbling in phosphoric acid removal, which is defined because: it consists of the following materials, each material is determined partially by weight, 10-40 parts of triethanolamine oleic acid soap, palm oil 60-90 parts of acid, based on 100 parts of the saponified mixture of palmitoleic acid as well as triethanolamine oleic acid soap, then include 2-4 parts of defoaming surfactant and 4-8 parts of frothing surfactant to prepare Technique: Mix 10-40 parts of triethanolamine oleic acid soap as well as 60-90 parts of palmitoleic acid, warmth the mix to 100-120 ° C to completely dissolve and also blend, include 90-130 parts of salt hydroxide, and mix at 70- Saponify at 90 ° C for 50-75 mins, then based on 100 parts of the saponified mixture, include 2-4 parts of defoaming surfactant as well as 4-8 parts of foaming surfactant as well as mix uniformly to prepare phosphoric acid. Remove the bubbling enthusiast.

The coconut oil is coconut oil with a myristic acid web content of 40-50%. The palmitoleic acid is palmitoleic acid with an overall content of palmitic acid and also stearic acid getting to 60-80%.

Extraction Source and Method of Palmitoleic Acid

Presently, Palmitoleic Acid is mainly stemmed from whale oil as well as cod liver oil. However, because of the international ban on whaling and lack of fishery sources, palmitoleic acid manufacturing has actually been substantially limited, making it tough to satisfy social requirements. The web content of palmitoleic acid generally oil plants It is much less, but it also has high content in some special plants. Therefore, searching for plant sources as well as removing them can much better make up for the absence of palmitoleic acid production. By researching the fat composition of numerous plants, Badami et al. discovered that the palmitoleic acid content in macadamia seed oil is fairly high, regarding 30%. On top of that, the content in Queensland fruit oil and also sea buckthorn fruit oil is likewise high, about 17% and 30% specifically. It is also reported that the material of Palmitoleic Acid in pet cat’s feces seed oil can reach 55.9%, and the content in plant pet cat’s claw (Pet cat’ sclaw) is about 64%. Among these plants, seabuckthorn is one of the most widely distributed in my nation and also has the most advancement worth. According to research, the material of palmitoleic acid in seabuckthorn fruit oil differs with the place of origin and also range, such as seabuckthorn fruit oil created in Inner Mongolia and Gansu. The palmitoleic acid content can reach 32%, while sea buckthorn fruit oil produced in Shanxi just contains 13% palmitoleic acid. However at the same time, the saturated fatty acid web content in sea buckthorn fruit oil is relatively high, making up concerning 30%, which is not conducive to the absorption of the human body. Nevertheless, there is presently no seabuckthorn fruit oil item with a high web content of palmitoleic acid in the marketplace, and also there is no appropriate technological option for cleansing seabuckthorn palmitoleic acid from seabuckthorn fruit oil.

A technique for detoxifying Palmitoleic Acid from sea-buckthorn fruit oil, defined in that: the sea-buckthorn fruit oil is subjected to supercritical extraction to acquire an extract; the essence is subjected to decompression separation to get main palmitoleic acid oil; The key hand oleic acid oil is fed right into the oil to get rid of saturated fatty acids; the particular procedure is performed according to the adhering to steps,

1) Supercritical extraction: Inject sea buckthorn fruit oil right into the removal activator for extraction to acquire removal product one;
2) Separation by separator: Infuse the extraction product one gotten in step 1) into the separator for CO 2 recovery as well as separation to obtain extraction item two;

3), oil refining: inject the removal item 2 gotten symphonious 2) into the oil refining winterization device, mix as well as grow crystals, and afterwards infiltrate a plate and also frame to acquire high-content palmitoleic acid, the palmitoleic acid web content is 42- 46%;.

In step 1), the temperature of the extraction activator is 32-38 ° C, the pressure is 23-28Mpa, as well as the extraction time is 60-120min;.

In step 3), after the removal item 2 is infused into the oil refining winterization tool, the temperature level is kept at 8-15 ° C, the mixing speed is 10r/min -15 r/min, and the crystal is grown for 24-36 hrs.

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

Get Palmitoleic Acid Quotation