potassium (2H)

• ChemBase ID: 147157
• Molecular Formular: KO
• Molecular Mass: 55.0977
• Monoisotopic Mass: 54.9586213
• SMILES: [OH-].[K+]
• Canonical SMILES: [OH-].[K+]
• InChI: InChI=1S/K.H2O/h;1H2/q+1;/p-1
• InChIKey: KWYUFKZDYYNOTN-UHFFFAOYSA-M

NAMES AND DATABASE IDS

Names

• IUPAC name: potassium (^2H)
• IUPAC Traditional name: potassium water-d1
• Synonyms: Potassium deuteroxide solution; 氘氧化钾 溶液

Database IDs

• CAS Number: 24572-01-8
• MDL Number: MFCD00044344
• PubChem SID: 24850599; 162241348
• PubChem CID: 3084427

CALCULATED PROPERTIES

• Acid pKa: 15.7
• H Acceptors: 1
• H Donor: 1
• LogD (pH = 5.5): -0.652
• LogD (pH = 7.4): -0.652
• Log P: -0.652
• Molar Refractivity: 13.9149 cm^3
• Polarizability: 1.1434737 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Refractive Index: n20/D 1.411
• Mass Shift: M+1

Safety Information

• European Hazard Symbols: Corrosive (C)
• UN Number: 1814
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 22-35
• Safety Statements: 26-36/37/39-45
• GHS Pictograms: GHS05; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H314
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 1814 8/PG 2

Product Information

• Concentration: 40 wt. % in D2O
• Isotopic Purity: 98 atom % D
• Mol. Weight: mol wt 57.10 by atom % calculation
• Linear Formula: KOD

DETAILS

Sigma Aldrich - 176761

Packaging
10, 50 g in poly bottle