Azomethine-H monosodium salt hydrate

甲亚胺-H-单钠盐水合物

Also known as: 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt hydrate, Sodium 5-hydroxy-4-((2-hydroxybenzylidene)amino)-7-sulfonaphthalene-2-sulfonate hydrate, Azomethine-H sodium salt hydrate, Azomethine-H hydrate monosodium salt, 4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid hydrate monosodium salt, 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(1E)-(2-hydroxyphenyl)methylene]amino]-, sodium salt, hydrate (1:1:1)

Azomethine-H monosodium salt hydrate (CAS 206752-32-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C17H14NNaO9S2 and a molecular weight of 463.414 g/mol. It is also known as 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt hydrate, Sodium 5-hydroxy-4-((2-hydroxybenzylidene)amino)-7-sulfonaphthalene-2-sulfonate hydrate and Azomethine-H sodium salt hydrate. Key property: a melting point of >300ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

206752-32-1

Jingsj CID

J-43006-3

Molecular Formula

C₁₇H₁₄NNaO₉S₂

Chinese Name

甲亚胺-H-单钠盐水合物

Molecular Weight

463.414 g/mol

Category

Organic Bases

Last updated

8/21/2026