potassium iodic acid iodate

• ChemBase ID: 111220
• Molecular Formular: HI2KO6
• Molecular Mass: 389.91158
• Monoisotopic Mass: 389.74996543
• SMILES: [K+].O[I](=O)=O.[O-][I](=O)=O
• Canonical SMILES: O[I](=O)=O.[O-][I](=O)=O.[K+]
• InChI: InChI=1S/2HIO3.K/c2*2-1(3)4;/h2*(H,2,3,4);/q;;+1/p-1
• InChIKey: ACAYDTMSDROWHW-UHFFFAOYSA-M

NAMES AND DATABASE IDS

Names

• IUPAC name: potassium iodic acid iodate
• IUPAC Traditional name: potassium ion iodic acid iodate; potassium iodic acid iodate
• Synonyms: Potassium hydrogen iodate, 0.025N Standardized Solution; Potassium hydrogen iodate, primary standard, ACS; POTASSIUM BIIODATE; Potassium biiodate; Potassium hydrogeniodate; Potassium hydrogen diiodate; 氢碘酸钾, 0.025N标准溶液; 氢碘酸钾, 基准物, ACS; 碘酸钾合一碘酸; 酸性碘酸钾; 重碘酸氢钾

Database IDs

• CAS Number: 13455-24-8
• EC Number: 236-650-9
• MDL Number: MFCD00011400
• PubChem SID: 162103048; 24881846
• PubChem CID: 23700942

CALCULATED PROPERTIES

• Acid pKa: -32.990604
• H Acceptors: 3
• H Donor: 1
• LogD (pH = 5.5): -2.1981263
• LogD (pH = 7.4): -2.1981263
• Log P: 0.17827241
• Molar Refractivity: 18.7912 cm^3
• Polarizability: 8.611166 Å^3
• Polar Surface Area: 54.37 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Liquid; Powder

Safety Information

• European Hazard Symbols: Corrosive (C); Oxidising (O)
• UN Number: 3085; UN1479
• German water hazard class: 3
• Hazard Class: 5.1
• Packing Group: 2; II
• Risk Statements: 8-34
• Safety Statements: 17-20-26-36/37/39-45; 17-26-36/37/39-45
• TSCA Listed: 是
• GHS Pictograms: GHS03; GHS05
• GHS Signal Word: Danger
• GHS Hazard statements: H272-H314; H272-H314-H318
• GHS Precautionary statements: P220-P280-P305 + P351 + P338-P310; P221-P210-P303+P361+P353-P305+P351+P338-P405-P501A
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3085 5.1/PG 2

Product Information

• Purity: ≥99.8% (RT); ≥99.9%; 99%; 99.9-100.1% (iodometric); 99.95-100.05%; 99.95-100.05% (acidimetric)
• Grade: ACS reagent; puriss. p.a.
• Impurities: ≤0.002% total nitrogen (N); ≤0.01% insolubles
• Cation Traces: Ca: ≤20 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤0.001%; Fe: ≤20 mg/kg; heavy metals: ≤0.001%; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• Antion Traces: bromide, bromate, chloride, chlorate (as Cl-): ≤200 mg/kg; chloride (Cl-): ≤0.02%; sulfate (SO42-): ≤0.005%; sulfate (SO42-): ≤50 mg/kg
• Linear Formula: KH(IO3)2

DETAILS

MP Biomedicals - 05218201

MP Biomedicals Rare Chemical collection