o-Cresolphthalein complexone tetrasodium salt

邻甲酚酞络合酮钠盐

Also known as: Phthalein Complexon Sodium Salt, Phthalein Purple Sodium Salt, Metal Phthalein Sodium Salt, Cresolphthalein Complexone Sodium Salt, o-Cresolphthalein Complexone Sodium Salt, o-Cresolphthalexon, water soluble, Tetrasodium 2,2',2'',2'''-((((3-oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(2-hydroxy-3-methyl-5,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetate

o-Cresolphthalein complexone tetrasodium salt (CAS 62698-54-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C32H28N2Na4O12 and a molecular weight of 724.53000 g/mol. It is also known as Phthalein Complexon Sodium Salt, Phthalein Purple Sodium Salt and Metal Phthalein Sodium Salt. Key properties include a boiling point of 892.1ºC at 760 mmHg, a density of 1.515g/cm3 and a flash point of 493.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

62698-54-8

Jingsj CID

J-44642-0

Molecular Formula

C₃₂H₂₈N₂Na₄O₁₂

Chinese Name

邻甲酚酞络合酮钠盐

Molecular Weight

724.53000 g/mol

Category

Alcohols

Last updated

8/21/2026