4-Biphenylglyoxal hydrate

4-联苯乙二醛水合物

Also known as: 1-([1,1'-biphenyl]-4-yl)-2,2-dihydroxyethanone, 2,2-dihydroxy-4'-phenylacetophenone, Biphenyl-4-glyoxal hydrate, 4-Diphenylglyoxal monohydrate, 1-Biphenyl-4-yl-2,2-dihydroxy-ethanone, Biphenyl-4-yl-oxo-acetaldehyde, 4-Biphenylglyoxal

4-Biphenylglyoxal hydrate (CAS 1145-04-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H12O3 and a molecular weight of 228.24300 g/mol. It is also known as 1-([1,1'-biphenyl]-4-yl)-2,2-dihydroxyethanone, 2,2-dihydroxy-4'-phenylacetophenone and Biphenyl-4-glyoxal hydrate. Key properties include a melting point of 113-117 °C, a boiling point of 350.2ºC at 760 mmHg, a density of 1.256 g/cm3 and a flash point of 144.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1145-04-6

Jingsj CID

J-1993865-1

Molecular Formula

C₁₄H₁₂O₃

Chinese Name

4-联苯乙二醛水合物

Molecular Weight

228.24300 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026