Non disponible en dehors du Royaume-Uni et de l'Irlande
Application
Barium sulfate may be used in the following studies:Qualitative and quantitative analysis of Ba2+ and SO4-2 ions.Preparation of sulfur dioxide.Preparation of hybrid organic-inorganic material.
General description
Barium sulphate is widely employed as an inorganic filler. Its crystals belong to the rhombic crystal system. The rhombic crystals transforms to monoclinic form at 1148°C and eventually it decomposes to barium oxide, sulfur dioxide and oxygen at temperatures above 1400°C.
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Packaging
1 kg in poly bottle
25 kg in fiber drum
100, 500 g in poly bottle
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :