206752-32-1

Basic information

• Product Name: AZOMETHIN-H MONOSODIUM SALT HYDRATE
• Synonyms: AZOMETHINE-H SODIUM;4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt, 4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid hydrate monosodium salt;Azomethine-H hydrate monosodium salt;Azomethine-H monosodium salt hydrate,4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid monosodium salt hydrate, 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid mon;4-Hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-2,7-naphthalenedisulfonic acid monosodium salt hydrate;Sodium 5-hydroxy-4-((2-hydroxybenzylidene)amino)-7-sulfonaphthalene-2-sulfonate hydrate;Azomethine-H monosodium salt hydrate 90%;Azomethine-H monosodium salt hydrate p.a.
• CAS NO: 206752-32-1
• Molecular Formula: C17H13NNaO8S2
• Molecular Weight: 446.40679
• EINECS: 250-975-3
• Mol File: 206752-32-1.mol
• Article Data: 0

Chemical Properties

• Melting Point: >300°C
• Appearance: /
• Storage Temp.: room temp
• Solubility: NaOH: soluble5%, clear to hazy, yellow to brown
• Water Solubility: Soluble in water, ethanol and acetone.
• BRN: 4100175
• CAS DataBase Reference: AZOMETHIN-H MONOSODIUM SALT HYDRATE(CAS DataBase Reference)
• NIST Chemistry Reference: AZOMETHIN-H MONOSODIUM SALT HYDRATE(206752-32-1)
• EPA Substance Registry System: AZOMETHIN-H MONOSODIUM SALT HYDRATE(206752-32-1)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 206752-32-1(Hazardous Substances Data)

Usage

Uses

Different sources of media describe the Uses of 206752-32-1 differently. You can refer to the following data:
1. Azomethine-H monosodium salt hydrate is a reagent used for the colorimetric determination of boron in soil, plants, composts, manure, water and nutrient solutions.
2. Azomethine-H monosodium salt hydrate has been used for the determination of boron in soil and plants.

Biochem/physiol Actions

Azomethine-H is used as a color development agent. It is used for the determination of boron, mainly in the soil samples.

InChI:InChI=1/C17H13NO8S2.Na.H2O/c19-15-4-2-1-3-10(15)9-18-14-7-12(27(21,22)23)5-11-6-13(28(24,25)26)8-16(20)17(11)14;;/h1-9,18,20H,(H,21,22,23)(H,24,25,26);;1H2/q;+1;/p-1/b10-9+;;