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ChemicalBook--->CAS DataBase List--->554-07-4

554-07-4

554-07-4 Structure

554-07-4 Structure
IdentificationMore
[Name]

POTASSIUM DICYANOAURATE(I)
[CAS]

554-07-4
[Synonyms]

GOLD(I) POTASSIUM CYANIDE
GOLD POTASSIUM CYANIDE
POTASSIUM AUROCYANIDE
POTASSIUM CYANOAURATE
POTASSIUM DICYANOAURATE(+1)
POTASSIUM DICYANOAURATE(I)
POTASSIUM GOLD(+1)CYANIDE
POTASSIUM GOLD CYANIDE
POTASSIUM GOLD(I) CYANIDE
Potassium dicyanoaurate(I), 99+%
Gold(I)potassiumcyanide,Premion,99.99%(metalsbasis),Au67.8%min
gold(i) potassium cyanide, premion
[EINECS(EC#)]

237-748-4
[Molecular Formula]

C2AuKN2
[MDL Number]

MFCD00011414
[Molecular Weight]

288.1
[MOL File]

554-07-4.mol
Chemical PropertiesBack Directory
[density ]

3.45 g/mL at 25 °C(lit.)
[CAS DataBase Reference]

554-07-4(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 1588 6.1/PG 1
[WGK Germany ]

3
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydrochloric acid-->Nitric acid-->Ammonium hydroxide-->POTASSIUM CYANIDE-->GOLD
Hazard InformationBack Directory
[Chemical Properties]

Potassium dicyanoaurate(I) are colorless crystals. Readily soluble in H2O, sparingly soluble in alcohol, insoluble in ether and acetone. Precipitated from saturated aqueous solution by sulfuric acid, hydrochloric acid, nitric acid and alcohol. Decomposes on boiling with acids. Stable in air and light.
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