Name：Ethyl Isobutyrate
Cas: 97-62-1
Purity: 99%
MOQ: 1KG
Ethyl Isobutyrate is an organic carboxylic ester compound whose molecular composition can be described as the result of the substitution of the hydroxyl groups from isobutyric acids with ethoxyl groups. It is prepared through esterification of isobutyric and ethanol, catalyzed with acidic catalysts like concentrated sulfuric acids under heating reflux. This removes one water molecule. At room temperature, its pure substance is a colorless and clear liquid that emits a pleasant and strong fruity smell. The taste of the substance is described as having a fruity aroma that is similar to blueberry, pineapple and banana.
Ethyl Isobutyrate is soluble in water but not miscible with many organic solvents, such as ethanol or chloroform. The boiling point of the compound is lower and it has a higher volatility. Although its chemical properties are stable it still has ester-like properties. It can also undergo hydrolysis reactions in acidic or neutral conditions to regenerate ethanol and isobutyric acids. It can also take part in reactions that are typical of other esters such as alcoholysis and ammonolysis.
| Melting point | -88°C |
| Boiling point | 112-113 °C (lit.) |
| density | 0.865 g/mL at 25 °C (lit.) |
| vapor density | 4.01 (vs air) |
| vapor pressure | 40 mm Hg ( 33.8 °C) |
| refractive index | n20/D 1.387(lit.) |
| FEMA | 2428 | ETHYL ISOBUTYRATE |
| Fp | 57 °F |
| storage temp. | Flammables area |
| solubility | alcohol: miscible(lit.) |
| form | Liquid |
| color | Clear colorless |
| Odor | at 10.00 % in dipropylene glycol. sweet ethereal fruity alcoholic fusel rummy |
| Odor Type | fruity |
| biological source | synthetic |
| Odor Threshold | 0.000022ppm |
| Water Solubility | Not miscible or difficult to mix in water. Soluble in alcohol. |
Directory Guidance on Ethyl Isobutyrate
⇒We provide high-purity chemical raw materials with clear molecular formula and precise specifications. Each batch of Ethyl Isobutyrate 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.
Summary: Ethyl isobutyrate is not just a fruit flavor. This compound is a perfect example of how chemical processes can transform raw materials into incredibly multifunctional and multifaceted compounds with many applications. Ethyl isobutyrate can be used to manufacture various products, from food and spices that enhance human senses, to coatings, cleaning agents, and additives in modern manufacturing. It is also a molecular building block that drives innovation in synthetic chemistry.
Ethyl Isobutyrate is a key ingredient in the food industry. It is a synthetic flavouring that has been approved by the major food safety agencies in the world, including the US FDA and EU FEMA. 2428). Its main value is its ability to deliver realistic fruit aromas efficiently and consistently, especially blends of blueberry, pineapple, banana and raspberry. Its intense fruity notes are used by perfumers to create flavorings for soft drinks and other products such as jellies, gums, hard candies (such as chewing tobacco), yogurts, puddings, and baked goods. It is used to simulate natural fruit flavors, compensate for aroma losses during processing and reduce reliance on natural ingredients.
Ethyl isobutyrate plays a key role in the fragrance and consumer chemical industries. It is used primarily as a top note or top scent due to its high volatility and low molecular mass. In order to produce a fruity, fresh and lively aroma, fragrance engineers use a small amount ethylisobutyrate in the formulation of perfumes and colognes. This bright, fruity scent effectively neutralizes some chemical odors, and blends harmoniously with floral mid-notes, base notes, and amber and musky base notes, increasing the overall richness and nature of the fragrance.
Ethyl isobutyrate, which is used in the fragrance industry, is also a useful specialty solvent because of its low toxicity, moderate evaporation, and excellent solubility. It is also used in the coatings industry to dissolve polymers such as acrylic resins and nitrocellulose, adjust drying speeds and leveling, and prevent orange peel effects. Its high purity is also used to clean precision optical and electronic components. This removes grease and residues without damaging delicate parts. Then, it evaporates completely and leaves no traces.
Ethyl isobutyrate, in chemical synthesis is a versatile intermediate and precursor. Organic chemists utilize its active ester group to perform a variety of transformations: hydrolysis under acidic or alkaline conditions yields isobutyric acid and ethanol; catalytic transesterification with various alcohols (transesterification) allows the synthesis of a range of other isobutyrates (such as isoamyl isobutyrate), which may possess more distinctive aromas or industrial applications. It can also be used as a starting substance in more complex organic synthesis, such as Grignard reaction, to create more complex molecular structure, which is useful for the pharmaceutical and fine chemicals industries.
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Manufacturer of Ethyl Isobutyrate
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 Ethyl Isobutyrate 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.
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