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Sodium ditiosulfatoaurate(I) sodium react with ammonium hydroxide and acetylene

2Na3[Au(S2O3)2] + 2(NH3•H2O) + C2H2 → Au2C2 + (NH4)2S2O3 + 2H2O + Na2S2O3




Sodium ditiosulfatoaurate(I) sodium react with ammonium hydroxide and acetylene to produce gold carbide, ammonium tiosulfate, water and sodium thiosulfate. Ammonium hydroxide - concentrated solution.


Picture of reaction: img1 BB html

Сoding to search: 2 Na3AuS2O32 + 2 NH3 • H2O { NH4OH } + C2H2 = Au2C2 + NH42S2O3 + 2 H2O + Na2S2O3

Add / Edited: 24.01.2015 /

Evaluation of information: 5.0 out of 5 / number of votes: 1


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