Potassium iodate - Premium-Grade Reagents, ≥99.8% , CAS No.7758-05-6

CAS: 7758-05-6 Cat. No.: P116286 Formule: KIO₃ Poids moléculaire: 214 Numéro CE: 231-831-9 PubChem CID: 23665710

GRADE & PURITY Premium-Grade Reagents, ≥99.8%

Synonyms

KIO3

Storage

Room temperature

Shipped In

FedEx DG Service

Vue d’ensemble

Odorless. Slowly soluble in 12 parts cold water and 3.1 parts boiling water; soluble in water, insoluble in ethanol. Strong oxidizing agent. Irritating. Used in the preparation of potassium carbonate standard solutions. Used in the analysis of zinc, iodine, and arsenic. Used as an oxidizing agent in volumetric analysis.

Applications KIO3 can be used as a substitute for KI for radiation protection. Gamma-ray thermal degradation kinetics studies of KIO3 show that the decomposition rate increases after irradiation, while the activation energy decreases. 

Potassium iodate (KIO3) can be used as an oxidizing agent to estimate hydrolyzable tannins (gallicin and ellagic acid tannin) in plant samples. It can also be used to prepare polyaniline, poly(o-aniline), poly(o-aniline), and TiO2 nanoparticles.

Specifications

Synonymes

KIO3

Spécifications et pureté

Premium-Grade Reagents, ≥99.8%

Conditions de stockage de stockage

Room temperature

Expédié en

FedEx DG Service

Grade

Premium-Grade Reagents

Pureté

≥99.8%

Noms et identifiants

• Pubchem Sid: 508815551
• Sourires canoniques: [O-]I(=O)=O.[K+]
• IUPAC Name: potassium;iodate
• InChIKey: JLKDVMWYMMLWTI-UHFFFAOYSA-M
• INCHI: 1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
• Isomères SMILES: [O-]I(=O)=O.[K+]
• PubChem CID: 23665710
• Poids moléculaire: 214

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Alkali metal oxoanionic compounds
      • Subclass Alkali metal iodates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Alkali metal oxoanionic compounds
• Subclass: Alkali metal iodates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal iodates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkali metal iodate - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as alkali metal iodates. These are inorganic compounds in which the largest oxoanion is iodate, and in which the heaviest atom not in an oxoanion is an alkali metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propriétés chimiques et physiques

• Sensibilité: Moisture sensitive.
• Point de fusion (°C): 560°C
• Poids moléculaire: 214.001 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 213.853 Da
• Monoisotopic Mass: 213.853 Da
• Topological Polar Surface Area: 57.200 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 49.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

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