Synthesis of Caro’s acid

Preparation of Caro’s acid (Peroxymonosulfuric acid) A slight excess of 100% (or at least ... Read more

Synthesis of potassium tetrathionate

Preparation of potassium tetrathionate 78 g of potassium thiosulfate are ground in a large ... Read more

Preparation of potassium trithionate 62 g of sodium thiosulfate 5-hydrate are dissolved in 50ml ... Read more

Preparation of sodium dithionate dihydrate 200g of sodium sulfite 7-hydrate (or 100g of the ... Read more

Preparation of sodium monothiophosphate dodecahydrate A one liter three-neck flask is fitted ... Read more

Preparation of sodium thioarsenate octahydrate 24.5 g of arsenic trisulfide are dissolved in ... Read more

Preparation of sodium tetrathiophosphate octahydrate 80g of sodium sulfide 9-hydrate are ... Read more

Preparation of sodium trithionate trihydrate 62 g of sodium thiosulfate 5-hydrate are dissolved ... Read more

Preparation of sodium dithionite dihydrate 10 g of zinc (a grade of at least 100 mesh should be ... Read more

Preparation of zinc dithionite 10 g of pure zinc powder (a grade of at least 100 mesh should be ... Read more

Preparation of antimony sulfide The antimony sulfide is easily made by dissolving either 46g of ... Read more

Preparation of sodium tetrathionate dihydrate 100 g of sodium thiosulfate 5-hydrate are ground ... Read more

Preparation of manganese(II) sulfide 20 g of manganese(II) sulfate 4-hydrate are dissolved in ... Read more

Preparation of cobalt thiosulfate To a solution of 70.0 g of cobalt(II) sulfate heptahydrate in ... Read more

Preparation of tetrasulfur tetranitride Alternative Names: Nitrogen sulfide ; ... Read more