Difference between revisions of "Palladium chloride"
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== Description == | == Description == | ||
| − | Dark brown deliquescent powder that is used as a brightener in metal coatings. Palladium chloride is also used in indelible inks, photography, and glassmaking. Solutions of palladium chloride have been used to make indicator papers that are sensitive to [ | + | Dark brown deliquescent powder that is used as a brightener in metal coatings. Palladium chloride is also used in indelible inks, photography, and glassmaking. Solutions of palladium chloride have been used to make indicator papers that are sensitive to [[mercury|mercury]] vapors (Waller et al 2000). |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
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palladous chloride; palladium dichloride; palladium (II) chloride | palladous chloride; palladium dichloride; palladium (II) chloride | ||
| − | + | == Risks == | |
| − | == | + | * Suspected carcinogen. |
| + | * Hygroscopic. | ||
| + | * Contact may cause irritation. | ||
| + | * Fisher Scientific: [https://fscimage.fishersci.com/msds/01153.htm MSDS] | ||
| + | |||
| + | ==Physical and Chemical Properties== | ||
Soluble in water, hydrochloric acid, ethanol, acetone. | Soluble in water, hydrochloric acid, ethanol, acetone. | ||
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! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | 675 | + | | 675 C |
|- | |- | ||
! scope="row"| Density | ! scope="row"| Density | ||
| − | | 4.0 | + | | 4.0 g/ml |
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
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|} | |} | ||
| − | == | + | ==Resources and Citations== |
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| − | + | * R. Waller, K.Andrew, J.Tetreault, "Survey of Gaseous Pollutant Concentration Distributions in Mineral Collections" Collection Forum, 14(1-2):1-32, 2000. | |
* Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 | * Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 | ||
Latest revision as of 11:32, 10 August 2022
Description
Dark brown deliquescent powder that is used as a brightener in metal coatings. Palladium chloride is also used in indelible inks, photography, and glassmaking. Solutions of palladium chloride have been used to make indicator papers that are sensitive to Mercury vapors (Waller et al 2000).
Synonyms and Related Terms
palladous chloride; palladium dichloride; palladium (II) chloride
Risks
- Suspected carcinogen.
- Hygroscopic.
- Contact may cause irritation.
- Fisher Scientific: MSDS
Physical and Chemical Properties
Soluble in water, hydrochloric acid, ethanol, acetone.
| Composition | PdCl2 |
|---|---|
| CAS | 7647-10-1 |
| Melting Point | 675 C |
| Density | 4.0 g/ml |
| Molecular Weight | mol. wt. = 177.306 |
Resources and Citations
- R. Waller, K.Andrew, J.Tetreault, "Survey of Gaseous Pollutant Concentration Distributions in Mineral Collections" Collection Forum, 14(1-2):1-32, 2000.
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- Michael McCann, Artist Beware, Watson-Guptill Publications, New York City, 1979