Ethyl Butyrate CAS 105-54-4: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Ethyl Butyrate (CAS 105-54-4) is a colorless ester with a fruity odor, widely used in food, fragrance, and industrial applications. Below are its key specifications:
| Parameter | Ethyl Butyrate | Ethyl Acetate | Ethyl Propionate |
|---|---|---|---|
| CAS Number | 105-54-4 | 141-78-6 | 105-37-3 |
| Molecular Formula | C6H12O2 | C4H8O2 | C5H10O2 |
| Boiling Point | 121°C | 77°C | 99°C |
| Solubility | Partially soluble in water | Highly soluble | Moderately soluble |
| Primary Use | Flavoring agent | Solvent | Preservative |
Advantages: Higher thermal stability, intense fruity aroma, and versatility in formulations.
2. Applications of Ethyl Butyrate
Food & Beverage Industry
Used as a flavor enhancer in:
- Fruit-flavored candies, beverages, and dairy products.
- Bakery items to mimic pineapple or strawberry notes.
Cosmetics & Perfumery
- Adds top notes in perfumes, lotions, and soaps.
- Blends with floral essences for complex fragrances.
Industrial Uses
- Solvent in paints, coatings, and cleaning agents.
- Intermediate in pharmaceutical synthesis.
3. Usage Scenarios & Case Studies
Scenario 1: Flavor Synthesis
A beverage manufacturer used ethyl butyrate to create a tropical punch flavor, achieving a 20% reduction in production costs compared to natural extracts.
Scenario 2: Perfume Formulation
A luxury perfume brand incorporated ethyl butyrate to enhance the longevity of citrus notes, resulting in a 15% increase in customer satisfaction.
4. Client Success Stories
Case Study 1: FlavorFusion Foods
Challenge: Needed a cost-effective pineapple flavor for yogurt.
Solution: Ethyl butyrate at 0.1% concentration.
Result: 30% higher flavor retention after pasteurization.
Case Study 2: AromaEssentials Cosmetics
Challenge: Sought a stable fruity top note for a new perfume line.
Solution: Blended ethyl butyrate with bergamot oil.
Result: Won 2024 “Best Innovative Fragrance” award.
5. Contact for Custom Solutions
Ethyl Butyrate CAS 105-54-4 is available in bulk quantities with customizable purity grades (99% to 99.9%).
Request a Quote or Sample:
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