Difference between revisions of "Barium chloride"
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== Description == | == Description == | ||
| − | Poisonous, odorless white crystals with a bitter taste. Barium chloride can be mixed with [ | + | Poisonous, odorless white crystals with a bitter taste. Barium chloride can be mixed with [[potassium dichromate]] to form the pigment [[barium yellow]]. It is also used as a mordant for acid dyes, as a pesticide, and as a component in leather tanning solutions. |
== Other Properties == | == Other Properties == | ||
Revision as of 11:30, 8 January 2014
Description
Poisonous, odorless white crystals with a bitter taste. Barium chloride can be mixed with Potassium dichromate to form the pigment Barium yellow. It is also used as a mordant for acid dyes, as a pesticide, and as a component in leather tanning solutions.
Other Properties
Soluble in water, methanol. Insoluble in acetone, ethanol, ethyl acetate.
| Composition | BaCl2 |
|---|---|
| CAS | 10361-37-2 |
| Melting Point | 963 |
| Density | 3.86 |
| Molecular Weight | mol. wt. = 208.23 |
| Boiling Point | 1560 |
Hazards and Safety
Toxic by ingestion, inhalation and skin absorption. Noncombustible, but decomposes with heat to produce toxic fumes.
International Chemical Safety Card
Authority
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 998