dipotassium 2,2,6,6-tetrahydroxy-2,6-dioxo-2λ7,6λ7-diioda-1,3,5,7-tetraoxa-4-nickelaspiro[3.3]heptane-2,6-bis(olate)

• ChemBase ID: 152963
• Molecular Formular: H4I2K2NiO12
• Molecular Mass: 586.7235
• Monoisotopic Mass: 585.64197783
• SMILES: O[I]1(=O)(O[Ni]2(O1)O[I](=O)(O2)(O)(O)[O-])(O)[O-].[K+].[K+]
• Canonical SMILES: [O-][I]1(=O)(O)(O)O[Ni]2(O1)O[I](=O)(O2)([O-])(O)O.[K+].[K+]
• InChI: InChI=1S/2H5IO6.2K.Ni/c2*2-1(3,4,5,6)7;;;/h2*(H5,2,3,4,5,6,7);;;/q;;2*+1;+4/p-6
• InChIKey: QTYGUXKJMPNTHF-UHFFFAOYSA-H

NAMES AND DATABASE IDS

Names

• IUPAC name: dipotassium 2,2,6,6-tetrahydroxy-2,6-dioxo-2λ^7,6λ^7-diioda-1,3,5,7-tetraoxa-4-nickelaspiro[3.3]heptane-2,6-bis(olate)
• IUPAC Traditional name: dipotassium 2,2,6,6-tetrahydroxy-2,6-dioxo-2λ^7,6λ^7-diioda-1,3,5,7-tetraoxa-4-nickelaspiro[3.3]heptane-2,6-bis(olate)
• Synonyms: Potassium nickel(IV) paraperiodate; 仲高碘酸镍(IV)钾

Database IDs

• MDL Number: MFCD04039942
• PubChem SID: 162247104; 24880800
• PubChem CID: 16217304

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• Molar Refractivity: 48.1124 cm^3
• Polar Surface Area: 198.1 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Apperance: powder
• Melting Point: >300 °C(lit.)

Safety Information

• European Hazard Symbols: Oxidising (O); Toxic (T)
• UN Number: 1479
• German water hazard class: 3
• Hazard Class: 5.1
• Packing Group: 2
• Risk Statements: 45-8-42/43
• Safety Statements: 53-22-36/37-45
• GHS Pictograms: GHS03; GHS08
• GHS Signal Word: Danger
• GHS Hazard statements: H272-H317-H334-H350
• GHS Precautionary statements: P201-P220-P261-P280-P308 + P313
• RID/ADR: UN 1479 5.1/PG 2

Product Information

• Purity: 99.99% trace metals basis
• Linear Formula: K2Ni(H2IO6)2

DETAILS

Sigma Aldrich - 575348

Packaging
1 g in glass bottle