3-Methyl-3-heptanol, also known as isoamyl alcohol, is a colorless liquid commonly used in various everyday products. It is frequently found in the manufacturing of flavors and fragrances, making it a key component of perfumes, food additives, and even cleaning products. Additionally, isoamyl alcohol is utilized in the production of pharmaceuticals and plastics, further highlighting its importance in both industry and daily life.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
3-Methyl-3-heptanol, also known as isobutyl isobutyrate, holds several commercial and industrial applications. It is commonly used as a solvent in the manufacturing of perfumes, flavorings, and other chemical products due to its pleasant odor. Additionally, it is utilized in the production of plasticizers and coatings to enhance their performance properties.
In the realm of drug and medication applications, 3-Methyl-3-heptanol plays a limited role. While it is not commonly found in pharmaceutical products, it has been studied for potential use as an anesthetic due to its sedative properties. However, further research is necessary to determine its efficacy and safety for medical use.
⚗️ Chemical & Physical Properties
3-Methyl-3-heptanol is a colorless liquid with a characteristic minty odor. It is commonly used as a flavoring agent in food products due to its pleasant smell.
The molar mass of 3-Methyl-3-heptanol is approximately 130.23 g/mol, with a density of about 0.83 g/cm3. This places it in the same range as common food items such as sugar (molar mass ~342.30 g/mol, density ~1.59 g/cm3) and salt (molar mass ~58.44 g/mol, density ~2.17 g/cm3).
The melting point of 3-Methyl-3-heptanol is around -35°C, while the boiling point is approximately 147°C. In comparison, common food items like butter (melting point ~32°C, boiling point ~250°C) and chocolate (melting point ~34°C, boiling point ~36-38°C) exhibit higher melting and boiling points.
3-Methyl-3-heptanol is slightly soluble in water and exhibits a low viscosity. This contrasts with common food items like vinegar (soluble in water, low viscosity) and honey (soluble in water, high viscosity).
🏭 Production & Procurement
3-Methyl-3-heptanol, also known as tert-amyl alcohol, is produced through the hydration of 2-methyl-2-pentene. This reaction typically involves the use of acid catalysts, such as sulfuric acid or phosphoric acid, to facilitate the addition of water to the double bond of the alkene.
To procure 3-Methyl-3-heptanol, one may encounter it as a clear, colorless liquid with a fruity odor. It is commonly available from chemical suppliers in various purities, ranging from technical grade to highly pure grades suitable for laboratory use. The compound can be transported in bulk tanks or in smaller containers, adhering to proper safety and handling procedures.
The transportation of 3-Methyl-3-heptanol is usually carried out using standard chemical transportation practices to ensure safety and compliance with regulations. It may be shipped in drums, totes, or tank trucks depending on the quantity ordered and the specific requirements of the customer. Proper labeling and documentation are essential when transporting this compound to maintain the integrity of the supply chain.
⚠️ Safety Considerations
Safety Considerations for 3-Methyl-3-heptanol:
3-Methyl-3-heptanol, also known as tert-amyl alcohol, is a colorless liquid with a strong alcohol-like odor. It is flammable and can form explosive mixtures with air. When handling this chemical, it is important to take proper safety precautions to avoid potential hazards.
One major safety consideration for 3-Methyl-3-heptanol is its flammability. This chemical should be stored in a cool, well-ventilated area away from sources of ignition. It should also be kept away from heat, sparks, and open flames to prevent fires or explosions. Proper fire extinguishing methods and protective equipment should be readily available in case of emergencies.
Another safety concern when working with 3-Methyl-3-heptanol is its potential for skin and eye irritation. Prolonged or repeated exposure to this chemical may cause irritation, redness, or dermatitis. It is important to wear appropriate personal protective equipment, such as gloves and safety goggles, when handling 3-Methyl-3-heptanol to minimize the risk of skin or eye contact.
Additionally, 3-Methyl-3-heptanol may pose a risk of respiratory irritation when inhaled. Proper ventilation should be ensured in areas where this chemical is used to prevent the buildup of vapors. In case of accidental inhalation, affected individuals should be moved to fresh air and given medical attention if symptoms persist. Overall, it is essential to follow safety guidelines and protocols when working with 3-Methyl-3-heptanol to prevent accidents and minimize risks to health and safety.
Summary of Hazard Statements for 3-Methyl-3-heptanol:
H225: Highly flammable liquid and vapor.
H319: Causes serious eye irritation.
H336: May cause drowsiness or dizziness.
Summary of Precautionary Statements for 3-Methyl-3-heptanol:
P210: Keep away from heat, sparks, open flames, and hot surfaces. No smoking.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
🔬 Potential Research Directions
One potential research direction for 3-Methyl-3-heptanol is to investigate its role as a pheromone in insect communication. Studies could explore how this compound affects mating behaviors and species recognition among different insect species.
Another avenue of research could focus on the industrial applications of 3-Methyl-3-heptanol as a solvent or intermediate in the production of fragrances, pharmaceuticals, or other chemicals. Experiments could investigate the efficiency and effectiveness of using this compound in various manufacturing processes.
Furthermore, research could delve into the environmental fate and toxicity of 3-Methyl-3-heptanol. Studies could examine its persistence in different environmental compartments, such as soil and water, and assess its potential impact on aquatic and terrestrial organisms. This research could contribute to a better understanding of the environmental risks associated with the use of this compound.
🧪 Related Compounds
One similar compound to 3-Methyl-3-heptanol based upon molecular structure is 2-Methyl-2-heptanol. This compound also contains a seven-carbon chain with a methyl group attached to the second carbon atom. The hydroxyl group is attached to the second carbon atom, similar to the structure of 3-Methyl-3-heptanol.
Another similar compound is 3-Ethyl-3-heptanol. In this compound, there is a three-carbon chain attached to the third carbon atom of a seven-carbon chain. The hydroxyl group is attached to the third carbon atom, similar to the position of the hydroxyl group in 3-Methyl-3-heptanol.
A third similar compound is 4-Methyl-4-heptanol. This compound contains a seven-carbon chain with a methyl group attached to the fourth carbon atom. The hydroxyl group is attached to the fourth carbon atom, similar to the position of the hydroxyl group in 3-Methyl-3-heptanol.