Product Description:
Benzalacetone (CAS 122-57-6), also known by synonyms such as Benzylideneacetone or 4-Phenyl-3-buten-2-one, is an organic compound classified as an α,β-unsaturated ketone. It typically appears as pale yellow crystals or a liquid with a characteristic sweet, floral, coumarin-like odor. Benzalacetone is valued for its aromatic properties and serves as a versatile intermediate in various chemical syntheses.
Product Properties:
Property Value CAS Number 122-57-6 Molecular Formula C₁₀H₁₀O Molecular Weight 146.19 g/mol Appearance Pale yellow crystals or liquid Odor Sweet, floral, coumarin-like Melting Point 39-42 °C (approx.) Boiling Point 260-262 °C (approx.) Solubility Insoluble in water; soluble in organic solvents (e.g., ethanol, ether) Density ~1.038 g/cm³ Synonyms Benzylideneacetone, Methyl styryl ketone, 4-Phenyl-3-buten-2-one, Acetocinnamone Product Usage:
Benzalacetone is widely utilized across several industries. Its primary applications include its use as a fragrance ingredient in perfumes, cosmetics, and soaps, and as a flavoring agent in food products, imparting a sweet, balsamic note. It is also a significant chemical intermediate in organic synthesis for producing pharmaceuticals, agrochemicals, and other specialty chemicals. Additionally, Benzalacetone finds use in electroplating solutions and as a ligand in organometallic chemistry.
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