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  6. Zincon monosodium salt, Thermo Scientific Chemicals

Zincon monosodium salt, Thermo Scientific Chemicals

Product Code. 11471307
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Quantity:
1 g
5 g
25 g

Description

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.
TRUSTED_SUSTAINABILITY

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]

Specifications

Melting Point ∼203°C (decomposition)
Quantity 25 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

compliance-icons
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

RUO – Research Use Only

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