Search Thermo Fisher Scientific
Element Search
Structure SearchThermo Scientific Chemicals
Zincon monosodium salt, Thermo Scientific Chemicals
Catalog number: B24256.14
25 g, Each
Thermo Scientific Chemicals
Zincon monosodium salt, Thermo Scientific Chemicals
Catalog number: B24256.14
25 g, Each
Quantity
Catalog number: B24256.14
also known as B24256-14
Price (USD)
Special offer:
331.65 351.65 Online priceSave 20.00 (5%)
Ends: 15-Oct-2024
Each
Quantity
-
Have Questions?
Chemical Identifiers
CAS
62625-22-3
IUPAC Name
sodium (3Z)-3-{[(E)-{[2-(2-carboxyphenyl)hydrazin-1-yl](phenyl)methylidene}amino]imino}-4-oxocyclohexa-1,5-diene-1-sulfonate
Molecular Formula
C20H15N4NaO6S
InChI Key
JCJLYLAKMAERBD-JJECXDOKSA-M
SMILES
[Na+].OC(=O)C1=CC=CC=C1NN\C(=N\N=C1\C=C(C=CC1=O)S([O-])(=O)=O)C1=CC=CC=C1
Specifications
Specification SheetForm
Powder
Appearance (Color)
Dark red to purple or brown
Comment
Suitable for the determination of zinc
lambda-max (UV-Vis)
490 - 498 nm (0.001N NaOH)
Loss on Drying
≤10.0% (105?C/constant wt.)
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.
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.
RUO – Research Use Only
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text