Azomethine-H monosodium salt hydrate, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11464323	Thermo Scientific Alfa Aesar A10927.03	1 g
11474323	Thermo Scientific Alfa Aesar A10927.06	5 g
11484323	Thermo Scientific Alfa Aesar A10927.14	25 g

Description

Azomethine-H monosodium salt hydrate is a reagent used for the colorimetric determination of boron in soil, plants, composts, manure, water and nutrient solutions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Azomethine-H monosodium salt hydrate is a reagent used for the colorimetric determination of boron in soil, plants, composts, manure, water and nutrient solutions.

Solubility
Soluble in water, ethanol and acetone.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store at room temperature.

Chemical Identifiers

• CAS: 206752-32-1
• Molecular Weight (g/mol): 445.39
• InChI Key: GRYBZNLNHVSHPY-UHFFFAOYSA-M
• PubChem CID: 122198137

• Molecular Formula: C17H12NNaO8S2
• MDL Number: MFCD00010498
• Synonym: sodium 5-hydroxy-4-2-hydroxybenzylidene amino-7-sulfonaphthalene-2-sulfonate hydrate, sodium 5-hydroxy-4-e-2-hydroxyphenyl methylidene amino-7-sulfonaphthalene-2-sulfonate hydrate, azomethin-h monosodium salt hydrate, 4-hydroxy-5-e-2-hydroxyphenyl methylidene amino-7-sodiooxysulfonyl naphthalene-2-sulfonic acid hydrate, sodium 5-hydroxy-4-2-hydroxyphenyl methylidene amino-7-sulfonaphthalene-2-sulfonate hydrate
• SMILES: [Na+].OC1=C2C(NC=C3C=CC=CC3=O)=CC(=CC2=CC(=C1)S([O-])(=O)=O)S(O)(=O)=O

Specifications

• CAS: 206752-32-1
• Molecular Formula: C17H12NNaO8S2
• Beilstein: 4100175
• Solubility Information: Soluble in water,ethanol and acetone.
• SMILES: [Na+].OC1=C2C(NC=C3C=CC=CC3=O)=CC(=CC2=CC(=C1)S([O-])(=O)=O)S(O)(=O)=O
• Molecular Weight (g/mol): 445.39
• Formula Weight: 445.41 (Anhydrous)

• Melting Point: >300°C
• MDL Number: MFCD00010498
• Synonym: sodium 5-hydroxy-4-2-hydroxybenzylidene amino-7-sulfonaphthalene-2-sulfonate hydrate, sodium 5-hydroxy-4-e-2-hydroxyphenyl methylidene amino-7-sulfonaphthalene-2-sulfonate hydrate, azomethin-h monosodium salt hydrate, 4-hydroxy-5-e-2-hydroxyphenyl methylidene amino-7-sodiooxysulfonyl naphthalene-2-sulfonic acid hydrate, sodium 5-hydroxy-4-2-hydroxyphenyl methylidene amino-7-sulfonaphthalene-2-sulfonate hydrate
• InChI Key: GRYBZNLNHVSHPY-UHFFFAOYSA-M
• IUPAC Name: sodium 4-hydroxy-5-{[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino}-7-sulfonaphthalene-2-sulfonate hydrate
• PubChem CID: 122198137
• Chemical Name or Material: Azomethine-H monosodium salt hydrate

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 250-975-3

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only