5941-07-1

5941-07-1 structure

Name: Azomethine-H monosodium
Chemical Name: 8-Hydroxy-1-(salicylideneamino)naphthalene-3,6-disulfonic Acid Monosodium Salt
CAS Number: 5941-07-1
Molecular Formula: C₁₇H₁₂NNaO₈S₂
Molecular Weight: 463.414
Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
Create Date: 2018-06-14 17:22:17
Modify Date: 2025-08-29 11:42:34
Azomethine-H monosodium is a colour-forming reagent. Azomethine-H monosodium is also a reagent for boron determinations[1][2].

Name	8-Hydroxy-1-(salicylideneamino)naphthalene-3,6-disulfonic Acid Monosodium Salt
Synonyms	azomethine h 2,7-naphthalenedisulfonicacid, 4-hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-, sodium salt (1:1) azomethine-h monosodium salt 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(1E)-(2-hydroxyphenyl)methylene]amino]-, sodium salt, hydrate (1:1:1) MFCD00042050 Sodium 5-hydroxy-4-[(E)-(2-hydroxybenzylidene)amino]-7-sulfo-2-naphthalenesulfonate hydrate (1:1:1) 4-hydroxy-5-[salicylideneamino]-2,7-naphthalenedisulfonic acid sodium salt 4-hydroxy-5-[salicylideneamino]-2,7-naphthalenedisulfonicacidsodiumsalt EINECS 227-698-1 Hydrogen sodium 4-hydroxy-5-[(2-hydroxybenzylidene)amino]naphthalene-2,7-disulfonate (1:1:1) 2,7-Naphthalenedisulfonate, 4-hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-, hydrogen sodium salt (1:1:1) Hydrogen sodium 4-hydroxy-5-[(2-hydroxybenzylidene)amino]-2,7-naphthalenedisulfonate (1:1:1) azometine h azomethine-h monosodium salt monohydrate azomethine h, [spectrophotometric reagent for b] azomethine h, pure, for colorimetric determination of boron

Description	Azomethine-H monosodium is a colour-forming reagent. Azomethine-H monosodium is also a reagent for boron determinations[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	Azomethine-H monosodium is used for the manual determination of boron in complex borenes and boranes[2].
References	[1]. F.J.Krug, et al. Flow injection spectrophotometric determination of boron in plant material with azomethine-H. Analytica Chimica Acta, 125, 29-35. [2]. Roberto R. Spencer, et al. Azomethine H colorimetric method for determining dissolved boron in water. Environmental Science & Technology, 13(8), 954-956.