What is isobutyl propionate used for?
Isobutyl propionate is widely used in food and beverage industries as a rum flavor. This work presents the optimization and kinetic aspects of synthesis of isobutyl propionate by esterification of propionic acid with isobutyl alcohol using immobilized lipase Novozym® 435 in a solvent free system (SFS).
Is isobutyl propionate soluble in water?
Slightly soluble in water. ISOBUTYL PROPIONATE is an ester. Esters react with acids to liberate heat along with alcohols and acids.
What does isobutyl propionate smell like?
It has an ethereal, rum-like, fruity odor, and occurs naturally in apples, grapes, melons, and rum. Isobutyl propionate gives a rum flavor to beverages, candies, and baked goods. Isobutyl propionate, C2H5COOC4H9, is synthesized by esterification of propionic acid with isobutyl alcohol.
What is the boiling point of isobutyl propionate?
278.6°F (137°C)isobutyl propionate / Boiling point
What makes up 2 Methylpropyl propionate?
2-Methylpropyl propanoate belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group).
What is the Iupac name of isobutyl alcohol?
2-methylpropan-1-ol
Isobutanol (IUPAC nomenclature: 2-methylpropan-1-ol) is an organic compound with the formula (CH3)2CHCH2OH (sometimes represented as i-BuOH). This colorless, flammable liquid with a characteristic smell is mainly used as a solvent either directly or as its esters.
What is 2 Methylpropyl Propanoate?
Description. 2-Methylpropyl propanoate belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group).
How is isobutyl acetate made?
How is it produced? The most common method for chemically manufacturing iso butyl acetate is via the esterification of isobutyl alcohol and acetic acid which are heated in the presence of a strong acid.
Is isobutyl alcohol primary or secondary?
primary
Isobutyl alcohol is a primary (1º) alcohol, and is easily oxidized. 2-Methyl-2-propanol, or tert-butanol, or tert-butyl alcohol, or t-butyl alcohol, is a three-carbon chain, with the OH group and a methyl group on the middle carbon.
What is the structure of isobutyl alcohol?
C4H10OIsobutanol / Formula
What is the formula of methyl Propanoate?
C4H8O2Methyl propionate / Formula
Is isobutyl acetate polar?
Isobutyl acetate appears as a clear colorless liquid with a fruity odor. Flash point 64°F. Less dense than water (6.2 lb / gal) and insoluble in water….3.1Computed Properties.
| Property Name | Property Value | Reference |
|---|---|---|
| Topological Polar Surface Area | 26.3 Ų | Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07) |
What is isobutyl acetate soluble in?
Isobutyl acetate is a colorless solvent with medium volatility and a characteristic fruity ester odor. It has good solvency characteristics for polymers, resins, oils and cellulose nitrate and is miscible with all common organic solvents.
What is the common name for butyl Propanoate?
Butyl propionate
| PubChem CID | 11529 |
|---|---|
| Structure | Find Similar Structures |
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | C7H14O2 or C2H5COOC4H9 |
| Synonyms | Butyl propionate Butyl propanoate 590-01-2 N-BUTYL PROPIONATE Propanoic acid, butyl ester More… |