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Potassium dicyanoaurate(13967-50-5)

Potassium dicyanoaurate(13967-50-5)
Product IdentificationBack to Contents
【Product Name】

Potassium dicyanoaurate
【Synonyms】

Aurate(1-), bis(cyano-C)-, potassium
Gold potassium cyanide
【CAS】

13967-50-5
【Formula】

C2AuKN2
【Molecular Weight】

288.10000000000002
【EINECS】

237-748-4
【Merck】

13,7711
【Beilstein/Gmelin】

37363 (G)
Physical and Chemical PropertiesBack to Contents
【Appearance】

Colorless prisms.
【Solubility in water】

Slightly soluble
【Density】

3.452 g/cm3 (25 C)
【Usage】

For electroplating.
First Aid MeasuresBack to Contents
【Ingestion】

If swallowed, wash out mouth with water provided person is conscious. Call a physician immediately.
【Inhalation】

If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
【Skin】

In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
【Eyes】

In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.
Handling and StorageBack to Contents
【Storage】

Keep tightly closed.
Hazards IdentificationBack to Contents
【Inhalation】

May be fatal if inhaled. Material is irritating to mucous membranes and upper respiratory tract.
【Skin】

Causes skin irritation. May be fatal if absorbed through skin.
【Eyes】

Causes eye irritation.
【Ingestion】

May be fatal if swallowed.
【Hazards】

Emits toxic fumes under fire conditions. Specific Method(s) of Fire Fighting: Fire fighting hazard: water spray can be used to fight fire in area containing cyanide and to cool fire-exposed metal containers. However, direct contact of materi
【EC Risk Phrase】

23/24/25 36/37/38
【EC Safety Phrase】

22 26 36/37/39 45
【UN (DOT)】

1588
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Compatible chemical-resistant gloves. Chemical safety goggles.
【Respirators】

Government approved respirator.
【Exposure Effects】

Toxic by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin.
【Poison Class】

1
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
【Fire Potential】

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stability and ReactivityBack to Contents
【Incompatibilities】

Strong acids, Strong oxidizing agents.
【Decomposition】

Hydrogen cyanide, Nitrogen oxides, Potassium oxides Carbon monoxide, Carbon dioxide.
【Combustion Products】

Fire will produce irritating, corrosive and/or toxic gases.
Transport InformationBack to Contents
【UN Number】

1588
【Hazard Class】

6.1
【Packing Group】

I