Potassium argentocyanide 54%

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scygnusx1

Member
Joined
Apr 1, 2018
Messages
5
Hello everybody! I´d like to know if potassium argentocyanide 54% is poisonous, because I don´t know what this 54% refers to in the formula. I´ve searched on the internet, but haven´t found anything regarding this. Thnak you, guys!
 
54% Ag.

Usually some free KCN in there too for good measure when topping up baths. It is very poisonous.
 
KAg(CN)2 Absolutely poisonous. 54% silver. Like Lou said, there's usually some free KCN in there. Standard chemical for making and replenishing cyanide silver plating solutions. Company I worked for sold the same stuff in 100 oz containers.
 
FrugalRefiner said:
Yes, it's poisonous. Do NOT allow it to come into contact with any acid as it will release deadly hydrogen cyanide gas!

Dave
Thank you very much, friend!!
 
goldsilverpro said:
KAg(CN)2 Absolutely poisonous. 54% silver. Like Lou said, there's usually some free KCN in there. Standard chemical for making and replenishing cyanide silver plating solutions. Company I worked for sold the same stuff in 100 oz containers.
Thank you very much, friend!!
 

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