Octanoicacid,3-methylbutylester - Names and Identifiers
Octanoicacid,3-methylbutylester - Physico-chemical Properties
Molecular Formula | C13H26O2
|
Molar Mass | 214.34 |
Density | 0.861g/mLat 25°C(lit.) |
Melting Point | -34.8°C (estimate) |
Boling Point | 267-268°C |
Flash Point | >230°F |
JECFA Number | 47 |
Vapor Presure | 0.0236mmHg at 25°C |
Appearance | neat |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.426(lit.) |
Physical and Chemical Properties | Colorless liquid. It is fruity and brandy like wine after dilution. Boiling point 267~268 ℃ or 136 ℃(1.3kPa), flash point 104 ℃. Slightly soluble in propylene glycol, insoluble in glycerin and water. Soluble in ethanol. Natural products are found in bananas, cheese, brandy, rum, cider, Sydney, white wine, apple brandy, etc. |
Octanoicacid,3-methylbutylester - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
|
WGK Germany | 2 |
RTECS | RH0770000 |
HS Code | 29156000 |
Toxicity | ▼▲GRAS(FEMA)。LD50>5gkg(大鼠,经口)。 |
Octanoicacid,3-methylbutylester - Introduction
isoamyl caprylate is an organic compound. Its chemical formula is C9H18O2, and its structure contains an octanoic acid group and an isoamyl ester group. The following is an introduction to several aspects of the nature of isoamyl caprylate:
1. Physical properties: isoamyl caprylate is a colorless liquid with a fragrance similar to that of fruit.
2. Chemical properties: isoamyl caprylate is not prone to chemical reactions at room temperature, but it can decompose when it comes into contact with oxygen at high temperatures and may cause a fire.
3. Application: isoamyl caprylate is widely used as solvent, intermediate and ingredient additive in industry. It can be used in products such as synthetic coatings, paints, adhesives, flavors, fragrances and plastics. In addition, isoamyl caprylate can also be used in the manufacture of certain pesticides.
4. Preparation method: isoamyl caprylate is usually prepared by esterification reaction, I .e. octanoic acid (C8H16O2) reacts with isoamyl alcohol (C5H12O) under acidic conditions to generate isoamyl caprylate and water.
5. Safety Information: isoamyl caprylate is a flammable liquid, contact with open flame or high temperature can cause fire. Therefore, it is necessary to avoid contact with fire sources during use and take necessary fire prevention measures. At the same time, because isoamyl caprylate is irritating, prolonged or heavy exposure may cause irritation of the skin and eyes. Wear appropriate protective measures, such as gloves and goggles, and maintain a well-ventilated working environment. Observe relevant safety regulations during handling.
Last Update:2024-04-10 22:29:15