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| Potassium tetroxalate dihydrate Basic information |
| Potassium tetroxalate dihydrate Chemical Properties |
| density | 1,84 g/cm3 | | storage temp. | Inert atmosphere,Room Temperature | | solubility | H2O: 0.1 M at 20 °C, clear, colorless | | form | Crystalline Powder or Solid | | color | White to beige | | PH | 1.7 (12.6g/l, H2O, 25℃) | | Water Solubility | soluble | | Merck | 14,7689 | | BRN | 3854419 | | Stability: | Stable. Incompatible with strong oxidizing agents. | | CAS DataBase Reference | 6100-20-5(CAS DataBase Reference) |
| Hazard Codes | Xn | | Risk Statements | 21/22 | | Safety Statements | 24/25 | | RIDADR | UN 3261 8/PG 3 | | WGK Germany | 1 | | TSCA | Yes | | HS Code | 2917 11 00 | | HazardClass | 6.1 | | PackingGroup | III |
| Potassium tetroxalate dihydrate Usage And Synthesis |
| Chemical Properties | white crystalline powder or colourless crystals | | Uses | A method of utilizing a solution of Oxalic acid potassium salt, dihydrate 99 % to react with calcium in the dentinal fluid forming an insoluble white precipitate of calcium oxalate which occludes the dentinal tubules causing decreased sensitivity, permeability and acid penetration of the dentin. | | Uses | Potassium trihydrogen dioxalate dihydrat is used in metal polishing determination of pH. And it is also used in photography, marble grinding, and to remove ink stains. | | Purification Methods | Crystallise it from water below 50o. Dry it below 60o at 760mm. [See potassium oxalate above, Beilstein 2 IV 1823.] |
| Potassium tetroxalate dihydrate Preparation Products And Raw materials |
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