potassium dicyanogolduide

• ChemBase ID: 137035
• Molecular Formular: C2AuKN2
• Molecular Mass: 288.09965
• Monoisotopic Mass: 287.93642269
• SMILES: C(#N)[Au-]C#N.[K+]
• Canonical SMILES: N#C[Au-]C#N.[K+]
• InChI: InChI=1S/2CN.Au.K/c2*1-2;;/q;;-1;+1
• InChIKey: OQHPFUBKFKRHKZ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: potassium dicyanogolduide
• IUPAC Traditional name: potassium dicyanoaurate(1-)
• Synonyms: Gold (I) potassium cyanide; Potassium gold cyanide; Potassium dicyanoaurate(I); 氰化金钾; 氰金(I)酸钾

Database IDs

• CAS Number: 13967-50-5
• EC Number: 237-748-4
• MDL Number: MFCD00011414
• Beilstein Number: 6235525
• PubChem SID: 162231301; 24857959; 24863695
• PubChem CID: 6857648

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -0.1898
• LogD (pH = 7.4): -0.1898
• Log P: -0.1898
• Molar Refractivity: 13.3112 cm^3
• Polarizability: 11.956039 Å^3
• Polar Surface Area: 47.58 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: crystalline; solid
• Density: 3.45 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Nature polluting (N); Highly toxic (T+)
• UN Number: 1588
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: 1
• Risk Statements: 26/27/28-32-50/53
• Safety Statements: 7-28-29-45-60-61
• GHS Pictograms: GHS06; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H300-H310-H330-H410
• GHS Precautionary statements: P260-P264-P273-P280-P284-P301 + P310
• 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 1588 6.1/PG 1
• Supplemental Hazard Statements: Contact with acids liberates very toxic gas.

Product Information

• Purity: 98%; 99.98% trace metals basis
• Linear Formula: KAu(CN)2

DETAILS

Sigma Aldrich - 379867

Packaging
1 g in glass bottle
250 mg in glass bottle

Sigma Aldrich - 298115

Packaging
1, 5 g in glass bottle