Difference between revisions of "Barium nitrate"
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== Description == | == Description == | ||
| + | [[[SliderGallery rightalign|barium nitrate.jpg~Chemical structure]]] | ||
| + | White crystals or fused mass that is a strong oxidizing agent. . Barium nitrate is primarily used to produce green fireworks and green signal lights. It is also used in the manufacture of glass and ceramic glazes as well as for a rodenticide. | ||
| − | + | == Risks == | |
| − | [ | + | * Highly toxic by ingestion. |
| + | * Contact with skin and membranes may cause irritation. | ||
| + | * ThermoFisher: [http://www.jtbaker.com/msds/englishhtml/b0432.htm https://www.fishersci.com/store/msds?partNumber=AC453800100&productDescription=BARIUM+NITRATE%2C+PURE+10KG&vendorId=VN00032119&countryCode=US&language=en ] | ||
| − | == | + | ==Physical and Chemical Properties== |
Soluble in water. Insoluble in ethanol. | Soluble in water. Insoluble in ethanol. | ||
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! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | 575 | + | | 575 C |
|- | |- | ||
! scope="row"| Density | ! scope="row"| Density | ||
| − | | 3.244 | + | | 3.244 g/ml |
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
| mol. wt. = 261.34 | | mol. wt. = 261.34 | ||
|} | |} | ||
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==Resources and Citations== | ==Resources and Citations== | ||
Revision as of 08:42, 2 May 2022
Description
White crystals or fused mass that is a strong oxidizing agent. . Barium nitrate is primarily used to produce green fireworks and green signal lights. It is also used in the manufacture of glass and ceramic glazes as well as for a rodenticide.
Risks
- Highly toxic by ingestion.
- Contact with skin and membranes may cause irritation.
- ThermoFisher: https://www.fishersci.com/store/msds?partNumber=AC453800100&productDescription=BARIUM+NITRATE%2C+PURE+10KG&vendorId=VN00032119&countryCode=US&language=en
Physical and Chemical Properties
Soluble in water. Insoluble in ethanol.
| Composition | Ba(NO3)2 |
|---|---|
| CAS | 10022-31-8 |
| Melting Point | 575 C |
| Density | 3.244 g/ml |
| Molecular Weight | mol. wt. = 261.34 |
Resources and Citations
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993 Comment: melting point=575C
- Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 1012
- Wikipedia: http://en.wikipedia.org/wiki/Barium_nitrate (Accessed Jan. 6, 2006) has melting point = 595C