Zincon monosodium salt

Product Code. 11451307

Brand: Thermo Scientific Alfa Aesar B24256.03

Description

CAS: 62625-22-3 | C20H16N4NaO6S | 463.42 g/mol

Zincon monosodium salt is a colorimetric indicator used in the spectrophotometric determination of zinc, mercury and copper. Further, it is used for automated flow injection analysis of zinc.

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
Zincon monosodium salt is a colorimetric indicator used in the spectrophotometric determination of zinc, mercury and copper. Further, it is used for automated flow injection analysis of zinc.

Solubility
Soluble in aqueous alkali. Slightly soluble in water and alcohol. Insoluble in other organic solvents.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 62625-22-3
• Molecular Formula: C20H16N4NaO6S
• Molecular Weight (g/mol): 463.42
• MDL Number: MFCD00064385
• InChI Key: IABRINWJUBAIIE-JJECXDOKSA-N
• PubChem CID: 131856391
• IUPAC Name: 2-[2-[(Z)-N-[(Z)-(6-oxo-3-sulfocyclohexa-2,4-dien-1-ylidene)amino]-C-phenylcarbonimidoyl]hydrazinyl]benzoic acid;sodium
• SMILES: C1=CC=C(C=C1)C(=NN=C2C=C(C=CC2=O)S(=O)(=O)O)NNC3=CC=CC=C3C(=O)O.[Na]

• Melting Point: ∽203°C (decomposition)
• Quantity: 1 g
• Beilstein: 3872699
• Solubility Information: Soluble in aqueous alkali. Slightly soluble in water and alcohol. Insoluble in other organic solvents.
• Formula Weight: 462.42
• Chemical Name or Material: Zincon monosodium salt

Safety and Handling

Product Identifier

• Zincon monosodium salt

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : Zincon monosodium salt

SDS

RUO – Research Use Only