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13967-50-5

Name Potassium dicyanoaurate
CAS 13967-50-5
EINECS(EC#) 237-748-4
Molecular Formula C2AuKN2
MDL Number MFCD00011414
Molecular Weight 288.1
MOL File 13967-50-5.mol

Chemical Properties

Appearance white crystalline powder
density  3.45 g/mL at 25 °C(lit.)
RTECS  CK6270000
solubility  soluble in H2O; slightly soluble in ethanol; insoluble in ethyl ether, acetone
form  Crystalline Powder
color  White
Stability: Stable. Incompatible with strong acids, strong oxidizing agents.
Water Solubility  Soluble in water and slightly soluble in alcohol.
Sensitive  Air & heat sensitive
Merck  14,7628
BRN  6235525
Exposure limits NIOSH: IDLH 25 mg/m3
Uses
Electrogilding.
CAS DataBase Reference 13967-50-5(CAS DataBase Reference)
EPA Substance Registry System 13967-50-5(EPA Substance)

Safety Data

Hazard Codes  T,N,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 .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R32:Contact with acids liberates very toxic gas.
R26/27/28:Very Toxic by inhalation, in contact with skin and if swallowed .
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) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S60:This material and/or its container must be disposed of as hazardous waste .
S29:Do not empty into drains .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S7:Keep container tightly closed .
RIDADR  UN 1588 6.1/PG 1
WGK Germany  3
TSCA  Yes
HazardClass  6.1
PackingGroup  II

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