Description

Isoamyl Propionate is a high-purity ester compound valued for its distinct fruity, banana-like aroma and excellent solvent properties. This versatile chemical intermediate is essential for formulators seeking consistent, high-quality organoleptic and functional performance. It is primarily utilized by manufacturers in the flavor & fragrance, food processing, and specialty chemical industries.

Application

• Flavor & Fragrance Industry: A key ingredient for creating and enhancing fruity, particularly banana and pear, flavor and aroma profiles in food, beverages, and perfumery.
• Food Processing: Used as a synthetic flavoring agent in confectionery, baked goods, and dairy products to impart natural-tasting fruit notes.
• Solvent & Carrier: Acts as an effective solvent for resins, cellulose derivatives, and oils in coatings, inks, and specialty cleaning formulations.
• Chemical Synthesis: Serves as a valuable intermediate or starting material in organic synthesis for pharmaceuticals and agrochemicals.
• Industrial Aromatics: Employed in the production of air fresheners, household cleaners, and industrial deodorants for its pleasant, masking scent.

Basic Information

Item	Detail
Product Name	Isoamyl Propionate
CAS No.	105-68-0
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	Isopentyl Propionate; 3-Methylbutyl Propanoate; Isoamyl Propanoate; Banana Oil (component); Pear Oil; Propionic Acid Isoamyl Ester; Isoamyl Propionate (FCC); 3-Methyl-1-butyl propionate
EINECS	203-322-1

Quality Control

Our Isoamyl Propionate is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. We offer grades compliant with FCC (Food Chemicals Codex) for food-related applications, ensuring safety and purity standards are met. Comprehensive quality testing, including GC analysis for purity and identity confirmation, is performed. A Certificate of Analysis (COA) is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flames. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent evaporation and maintain quality.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.405 - 1.410
Specific Gravity (20/20°C)	0.866 - 0.871
Acid Value (mg KOH/g)	≤ 1.0
Water Content (KF)	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.