gold(1+) ion potassium bis(iminomethanide)

• ChemBase ID: 107397
• Molecular Formular: C2AuKN2
• Molecular Mass: 288.09965
• Monoisotopic Mass: 287.93642269
• SMILES: [K+].[Au+].[C-]#N.[C-]#N
• Canonical SMILES: N#[C-].N#[C-].[K+].[Au+]
• InChI: InChI=1S/2CN.Au.K/c2*1-2;;/q2*-1;2*+1
• InChIKey: XTFKWYDMKGAZKK-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: gold(1+) ion potassium bis(iminomethanide)
• IUPAC Traditional name: gold(1+) ion potassium ion bis(cyanide); gold(1+) ion potassium bis(cyanide)
• Synonyms: GOLD POTASSIUM CYANIDE, KAu(CN)₂; Potassium dicyanoaurate(I); Potassium gold cyanide; Gold(I) potassium cyanide, Premion®; 氰化金(I)钾, Premion®

Database IDs

• CAS Number: 13967-50-5
• EC Number: 237-748-4
• MDL Number: MFCD00011414
• Beilstein Number: 6235525
• Merck Index: 147628
• PubChem SID: 162093384
• PubChem CID: 159710

CALCULATED PROPERTIES

• Acid pKa: 9.5
• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): -0.34610683
• LogD (pH = 7.4): -0.33904728
• Log P: -0.34619832
• Molar Refractivity: 15.8149 cm^3
• Polarizability: 2.6105857 Å^3
• Polar Surface Area: 23.79 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Crystalline powder
• Melting Point: dec.
• Density: 3.45

Safety Information

• RTECS: CK6270000
• European Hazard Symbols: Nature polluting (N); Highly toxic (T+)
• UN Number: UN1588
• Hazard Class: 6.1
• Packing Group: II
• Risk Statements: 26/27/28-32-38-41-50/53
• Safety Statements: 7-28-29-45-60-61
• TSCA Listed: 是
• GHS Pictograms: GHS05; GHS06; GHS09
• GHS Hazard statements: H300-H310-H330-H315-H318-H290-H400-H410
• GHS Precautionary statements: P260-P301+P310-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501A

Product Information

• Purity: 99.99% (metals basis), Au 67.8% min