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CAS No.: 12230-71-6
MF: BaH4O3
MW: 189.36
Synonym: Barium(II) hydroxide octahydrate 99.99%; BARIUM HYDROXIDE OCTAHYDRATE FOR ANALYSI; BARIUM (II) HYDROXIDE; BARIUM HYDROXIDE 8H2O
What is BARIUMHYDROXIDEOCTAHYDRATE with CAS 12230-71-6?
- Barium hydroxide is available as colourless or white crystals. Barium hydroxide is odourless and soluble in water. Barium hydroxide is stable under ordinary conditions of use and storage. It is incompatible with acids, oxidisers, and chlorinated rubber. Barium hydroxide is corrosive to metals such as zinc. Barium hydroxide is very alkaline and rapidly absorbs carbon dioxide from air, becoming completely insoluble in water. Barium hydroxide is used in analytical chemistry for the titration of weak acids. Barium hydroxide is used in organic synthesis as a strong base. Barium hydroxide decomposes to barium oxide when heated to 800°C.
Spezifikation
| Items | Standard |
| Aussehen | White crystal |
| Ba(OH)2.8H2O | ≥98.0% |
| BaCO3 | ≤1.0% |
| Fe | ≤15ppm |
| Salzsäure unlöslich | ≤0.03% |
| JOD oxidative Materie | ≤0.05% |
| Strontium Hydroxide | ≤2.5% |
Anwendung
Bei der Herstellung von alkali -, Glas; im synthetischen Gummi-Vulkanisation, in Korrosions-Inhibitoren, Pestizide, Zucker Industrie, Kessel Skala-Heilmittel; Raffination von pflanzlichen und tierischen ölen; Enthärtung von Wasser. Katalysator in der organischen Synthese.
Verpackung
25kgs/Trommel,9tons/20'container
25kgs/Tasche,20tons/20'container
