Difference between revisions of "Silver bromide"
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Pale yellow crystals that darken on exposure to light. Silver bromide is primarily used in photographic emulsions and photochromic glass. | Pale yellow crystals that darken on exposure to light. Silver bromide is primarily used in photographic emulsions and photochromic glass. | ||
| − | + | == Risks == | |
| − | == | + | * Light sensitive. |
| + | * Contact may cause irritation. | ||
| + | * Fisher Scientific: [https://fscimage.fishersci.com/msds/67015.htm MSDS] | ||
| + | |||
| + | ==Physical and Chemical Properties== | ||
Soluble in solutions of potassium bromide, potassium cyanide, and sodium thiosulfate. Insoluble in water. | Soluble in solutions of potassium bromide, potassium cyanide, and sodium thiosulfate. Insoluble in water. | ||
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! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | 432 | + | | 432 C |
|- | |- | ||
! scope="row"| Density | ! scope="row"| Density | ||
| − | | 6.473 | + | | 6.473 g/ml |
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
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! scope="row"| Boiling Point | ! scope="row"| Boiling Point | ||
| − | | 700 (dec) | + | | 700 C (dec) |
|} | |} | ||
| − | == | + | ==Resources and Citations== |
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* 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 09:31, 31 May 2022
Description
Pale yellow crystals that darken on exposure to light. Silver bromide is primarily used in photographic emulsions and photochromic glass.
Risks
- Light sensitive.
- Contact may cause irritation.
- Fisher Scientific: MSDS
Physical and Chemical Properties
Soluble in solutions of potassium bromide, potassium cyanide, and sodium thiosulfate. Insoluble in water.
| Composition | AgBr |
|---|---|
| CAS | 7785-23-1 |
| Melting Point | 432 C |
| Density | 6.473 g/ml |
| Molecular Weight | mol. wt. = 187.77 |
| Boiling Point | 700 C (dec) |
Resources and Citations
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 8649
- The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998