Difference between revisions of "Ferric ammonium sulfate"
Jump to navigation
Jump to search
(username removed) |
|||
| (One intermediate revision by one other user not shown) | |||
| Line 7: | Line 7: | ||
ferric alum; iron ammonium sulfate; ferric ammonium alum; ammonium ferric sulfate; ferric ammonium sulphate (Br.) | ferric alum; iron ammonium sulfate; ferric ammonium alum; ammonium ferric sulfate; ferric ammonium sulphate (Br.) | ||
| − | == | + | == Risks == |
| + | |||
| + | * Skin contact, inhalation or ingestion may cause slight irritation. | ||
| + | * IntegraChem: [https://www.integrachem.com/msds/F1317M_25635_101.pdf SDS] | ||
| + | ==Physical and Chemical Properties== | ||
Soluble in water. Insoluble in ethanol. | Soluble in water. Insoluble in ethanol. | ||
| Line 17: | Line 21: | ||
|- | |- | ||
! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | 37 | + | | 37 C |
|- | |- | ||
! scope="row"| Density | ! scope="row"| Density | ||
| − | | 1.71 | + | | 1.71 g/ml |
|} | |} | ||
| − | == | + | ==Resources and Citations== |
| − | |||
| − | |||
| − | |||
| − | |||
* 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 08:54, 2 August 2022
Description
Pale lilac crystals that effloresce in air. Ferric ammonium sulfate is used in toning solutions for black and white photo processing. It is also used as a mordant in textile dyeing.
Synonyms and Related Terms
ferric alum; iron ammonium sulfate; ferric ammonium alum; ammonium ferric sulfate; ferric ammonium sulphate (Br.)
Risks
- Skin contact, inhalation or ingestion may cause slight irritation.
- IntegraChem: SDS
Physical and Chemical Properties
Soluble in water. Insoluble in ethanol.
| Composition | FeNH4(SO4)2.12H2O |
|---|---|
| Melting Point | 37 C |
| Density | 1.71 g/ml |
Resources and Citations
- 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