Acetaldehyde

Acetaldehyde Suppliers & Exporters in India

Acetaldehyde

CAS Number : 75‑07‑0

Synonyms : Acetaldehyde; Ethanal; Acetic aldehyde; Ethyl aldehyde

Chemical Formula :C₂H₄O (CH₃CHO)

Product Introduction

Acetaldehyde is the simplest aldehyde, a colorless and volatile compound with a sharp, ethereal odor. It's a vital industrial intermediate for manufacturing perfumes, plastics, resins, pharmaceuticals, and is also naturally produced during metabolism and fermentation.

Physical & Chemical Properties

Property Value
Appearance Colorless gas or liquid
Odor Sharp, ethereal
Density @ 20 °C ~0.784 g/cm³
Melting Point –123.5 °C
Boiling Point ~20.4–21 °C
Flash Point –39 °C
Vapor Pressure @25 °C ~1200 hPa
Molecular Weight 44.05 g/mol
Solubility Miscible with water, ethanol, ether, benzene, etc.

Applications

  • Chemical intermediate: Used to produce acetic acid, perfumes, plasticizers, and resins.
  • Flavor & fragrance industry: Acts as an artificial flavoring and fragrance component.
  • Analytical & biomedical research: Used as calibration standard and in plasma polymerization processes.
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