Calmagite

钙镁试剂

Also known as: 1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid, 3-Hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-1-naphthalenesulfonic acid, 3-Hydroxy-4-(2-hydroxy-5-methylphenylazo)naphthalene-1-sulfonic acid, Caimagite, CALMAGITE FREE ACID, CALMAGITE INDICATOR, Calmagite solution, CalmagiteIndicatorGr, CalmagiteIndicatorGrade, CALMAGIT INDIKATOR FUER METALLTITRA-TION, CALMAGIT Z. ANALYSE, CalMagite [Metal indicator ,Mg etc.], EINECS 221-563-0, MFCD00011656, TIMTEC-BB SBB008909

Calmagite (CAS 3147-14-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H14N2O5S and a molecular weight of 358.368 g/mol. It is also known as 1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid, 3-Hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-1-naphthalenesulfonic acid and 3-Hydroxy-4-(2-hydroxy-5-methylphenylazo)naphthalene-1-sulfonic acid. Key properties include a melting point of 300ºC and a density of 1.5±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3147-14-6

Jingsj CID

J-6514-6

Molecular Formula

C₁₇H₁₄N₂O₅S

Chinese Name

钙镁试剂

Molecular Weight

358.368 g/mol

Category

Organic Compounds

Last updated

8/21/2026