Gold potassium cyanide

Gold potassium cyanide

Product description:

CAS No .: 14263-59-3
Synonyms : gold salts, Asian gold potassium cyanide, potassium cyanide Asian gold, Jinshi Li
English name : Potassium gold (III) cyanide
68.3% gold potassium cyanide is gold plating Lord.
Form: white crystalline powder.
Relative density: 3.45
Solubility: soluble in water, insoluble in ether, easy to damp .
Gold content : (i) 68.3 ± 0.1% ( by weight)
Molecular Weight: 301.0367 Formula : KAu (CN) 4.
Solubility: 100 ml water (20 ° C) can put 22.0 grams gold potassium cyanide dissolved completely .
Uses: It is a gold-plated reagents used, mainly for the acidic range gilded gilt and gold alloy may also be used in the pharmaceutical anti-corrosion .
Packing : Anti-theft screw plastic bottles, 100 g / bottle
Price: 220 yuan / gram