Name:Methyl Octanoate
Cas: 111-12-6
Purity: 99%
MOQ: 1KG
Directory Guidance on Methyl Octanoate
Nature and Specifications
| MF: | C9H14O2 |
| MW: | 154.21 |
| EINECS: | 203-836-6 |
Basic Info
The chemical formula of Methyl Octanoate (C9H18O2) is C9H18O2. The esterification reaction occurs between the carboxyl groups of an octanoic acids molecule and the group hydroxyl of methanol. The ester group (COOCH3) is formed when an eight-carbon chain of octanoic acids is linked with a methyl group. It is usually a transparent, colorless liquid at room temperature with a mild, oily smell that differentiates it from other esters.
Physical and chemical properties of Methyl Octanoate are as follows: relative density is approximately 0.92g/mL (lit. It has a high melting point below -40degC and a boiling point between 217-220degC. This allows it to be liquid at a range of temperatures. Its solubility is typical of ester properties, as it is readily soluble with organic solvents like ethanol, ether and acetone but not water. It has general esters properties and can be hydrolyzed under acid or base catalysis to produce octanoic acids and methanol. Due to its long carbon chain, the molecule also exhibits certain properties of fat-soluble compounds, chemical stability and is difficult to decompose in normal storage conditions.
Product Introduction
| Boiling point | 217-220 °C(lit.) |
| density | 0.92 g/mL at 25 °C(lit.) |
| vapor pressure | 10.6-13.9Pa at 20-25℃ |
| refractive index | n20/D 1.446(lit.) |
| FEMA | 2729 | METHYL 2-OCTYNOATE |
| Fp | 192 °F |
| storage temp. | -20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear Colourless |
| Odor | at 1.00 % in dipropylene glycol. green leafy waxy violet cucumber |
| Odor Type | green |
⇒We provide high-purity chemical raw materials with clear molecular formula and precise specifications. Each batch of Methyl Octanoate products undergoes strict quality inspection to ensure stable and reliable physical and chemical properties. It adopts international standard packaging, sealed and moisture-proof, to ensure safe transportation and storage. Whether it is R&D experiments or industrial production, we can provide you with professional technical support and customized services. With rigorous technology, transparent data and stable supply, we help you efficiently complete chemical applications and innovations.
Chemical Engineering Field.
It is widely used as an organic synthesis intermediary. The ester group of Methyl Octanoate has a high degree of reactivity, making it a link between fine and basic chemicals. It undergoes hydrolysis reactions with water, producing octanoic acids and methanol. Octanoic acids can then be used to synthesize carboxylates with cleaning abilities. In alkaline conditions, the octanoic salts produced through saponification are important raw materials for preparing metal-processing lubricants. In ester-exchange reactions, it reacts to alcohols that have different carbon chains, such as dodecanol or hexadecanol, to produce esters of specific chain lengths. Examples include octyldodecyl Ester and octylhexadecanyl Ester. These products are lubricious and stable, and they can be used to plasticize resins like polyvinylchloride. They also maintain plastics’ flexibility at low temperatures. The carbon chain structure of its molecules can be converted to corresponding alcohols by catalytic hydrogenation, offering a variety of options for the synthesis and formulations of detergents and cosmetics.
Spice Industry
Its unique aroma is a major factor. It is found in apples, pears, and other fruits. It emits a fat-like fragrance that’s similar to a mixture of coconut and cream. The aroma threshold (about 0.1mg/kg) is very low. It only takes a small amount to give the essence a noticeable flavor. It is mixed with other ingredients, such as ethyl butyrate, to create the aroma of tropical fruits like mango or pineapple. Or to intensify the flavor of cream cakes and ice cream. Addition amounts are usually between 0.01% to 0.1%. This can enhance the aroma without producing an oily feeling. It is compatible with citronellol and geraniol in daily chemical essence. It can neutralize the pungent scent of soap base in soap essence. In laundry detergent essence it can delay the volatileization of fragrance so that washed clothing retains a fresh, light fragrance.
Medical Field
As a pharmaceutical excipient, Methyl Octanoate performs well. Its lipid-soluble parameter (log P of approximately 3.5) is compatible with the bilayer lipid structure of biofilms, thereby promoting transmembrane drug transport (such as progesterone and vitamin E). Experiments have shown that adding 5%-10% Methyl Octanoate to such drugs can increase their oral bioavailability by 2 to 3 times. As a solvent in topical preparations such as acne gel or antipruritic, it can disperse hydrophobic ingredients like salicylic acid or ketoconazole uniformly. Its mild permeability also reduces the likelihood of adverse reactions, such as swelling, redness and peeling. Purified methyloctanoate, when used in injections, can increase the solubility of lipophilic drugs by creating a microemulsion. It can be used to replace polyoxyethylene castor oils in injections of paclitaxel, for example, and reduce allergic reactions.
Energy Sector
It is important to optimize the performance of biodiesel by using methyl octanoate. Cetane number of about 55 is higher than the normal rapeseed methyl esters (about 45). It can be mixed with diesel to improve combustion and reduce carbon deposits in engines. Compounding methyloctanoate in a ratio 1:315 with long-chain fat acid methyl ester (such as methylstearate), can lower the cold filter point from -5°C to -12°C, meeting the requirements of cold regions. Its oxidative stability is also superior to that of most vegetable oil methyl ester, extending the shelf life of biodiesel. For small generators, a diesel fuel mixture containing between 10% and 15% methyloctanoate reduces nitrogen oxide emissions in exhaust by about 15%. It also helps maintain engine power without any significant loss.
Agriculture
The Methyl Octanoate is used in both green and conventional pesticide formulations. Its solubility of lipid-soluble active ingredients in pesticides, such as organophosphates and pyrethroids, can reach 500g/L. This is higher than the traditional kerosene (200g/L) solvents. It can be used as a solvent to make emulsions with high concentrations, reducing the need for organic solvents. Synergistically, it can be used to destroy the wax coating on pests’ surfaces and increase the penetration of pesticide ingredients. Addition of methyl octanoate in the range of 5% to 8% to formulations to control aphids can increase efficacy by up to 12 days and reduce toxicities to pollinating insects like bees. It can improve the absorption of components like brassinolide in plant growth regulators. It has been shown in experiments that treated wheat seedlings can have a root growth of 20%-30% and improve lodging resistance.
Related References
Manufacturer of Methyl Octanoate
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Methyl Octanoate manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
