Benzaldehyde

Benzaldehyde_structure

Benzaldehyde

Benzaldehyde is an aromatic compound with the chemical formula C6H5CHO. It is a colorless liquid with a characteristic almond-like odor. Benzaldehyde occurs naturally in various plants and fruits, such as almonds, cherries, and apricots. It is primarily produced through the oxidation of toluene or by hydrolysis of benzal chloride.

Benzaldehyde is widely used in the fragrance and flavor industry due to its distinct scent resembling almonds. It is a key ingredient in the production of artificial almond flavoring, as well as other fruit flavors. Additionally, benzaldehyde finds applications in the synthesis of various chemicals, pharmaceuticals, and dyes.

Property Specification
CAS Number 100-52-7
Molecular Formula C7H6O
Appearance Colorless liquid
Purity ≥ 99%
Density (at 20°C) 1.041-1.044 g/cm³
Boiling Point 178-180°C
Melting Point -26.5°C
Flash Point (Closed Cup) 64°C
Odor Almond-like
Solubility Slightly soluble in water, soluble in organic solvents