2-Acetylbutyrolactone

2-Acetylbutyrolactone

4-Acetylbutyrolactone; Acetylbutyrolactone; 4-Acetyl-γ-butyrolactone; 4-oxo-γ-butyrolactone

CAS 517-23-7

Chemical Formula C6H8O3

Molecular Weight 128.13 g/mol

MSDS Download

2-Acetylbutyrolactone (ABL) is a derivative of γ-butyrolactone that is used as a precursor in organic synthesis, and it is used to identify primary amines through chemical fluorescence. 2-Acetylbutyrolactone can be prepared by a condensation reaction between an ester of acetic acid (such as ethyl acetate) with butyrolactone in an alkaline solution

Industrial Uses

1. Chemical Synthesis

  • Chromatography Solvent: 2-Acetylbutyrolactone is used in chromatographic applications as a solvent due to its ability to dissolve a variety of organic compounds, providing efficient separation in High-Performance Liquid Chromatography (HPLC) and other analytical techniques.
  • Extraction Solvent: This compound is often used in liquid-liquid and solid-phase extraction processes. Its high solvency makes it ideal for isolating and concentrating chemicals in environmental, pharmaceutical, and analytical chemistry.

2. Cleaning & Disinfectants

  • Industrial Cleaning: 2-Acetylbutyrolactone is an effective solvent in industrial cleaning applications, particularly for removing oils, greases, and other organic materials from machinery and equipment.
  • Disinfectant Production: While not used directly as a disinfectant, it plays a role in the synthesis of chemical compounds used in disinfectant formulations.

3. Lubricants & Automobiles

  • Solvent in Lubricant Additives: 2-Acetylbutyrolactone is used in lubricant additives where its solvency enhances the performance of lubricants under high-temperature or high-wear conditions.
  • Automobile Industry: It is utilized in the production of coatings and additives for automotive components, improving application properties and durability through its solvent action.

4. Metal Treatment

  • Electroplating: In metal electroplating, 2-Acetylbutyrolactone is employed as a solvent, aiding in achieving smooth and uniform metal coatings.
  • Metal Cleaning: It is also used as a solvent for cleaning and degreasing metals, removing oils and contaminants in preparation for surface treatments.

5. Flavours & Fragrances

  • Solvent for Fragrance Compounds: 2-Acetylbutyrolactone acts as a solvent in the production of fragrances. It helps dissolve aromatic compounds, enabling the blending of complex formulations to create consistent fragrance profiles.

6. Sealants & Adhesives

  • Solvent: In sealants and adhesives, particularly cyanoacrylate adhesives, 2-Acetylbutyrolactone is utilized to enhance flow properties and improve adhesion strength, contributing to better performance in the final product.

Specifications

Assay ≥ 99%
Appearance Colorless to pale yellow liquid
Odor Slight characteristic odor
Boiling Point 254-256°C
Melting Point not available
Density 1.196 g/cm³ at 25°C
Solubility Soluble in water, ethanol, and ether
Viscosity Not readily available
Flash Point 136°C (276.8°F)

Hazard Symbols

Flammables
Corrosives
Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of 2-Acetylbutyrolactone in India?
The price of 2-Acetylbutyrolactone can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.979 979 2121directly for a customized quote tailored to your needs.

2. Where can I buy 2-Acetylbutyrolactone in India?

You can purchase 2-Acetylbutyrolactone from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for 2-Acetylbutyrolactone?

Our minimum order quantity (MOQ) for 2-Acetylbutyrolactone is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of 2-Acetylbutyrolactone supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.