Sodium thiocyanate
Revision as of 06:34, 24 July 2013 by (username removed)
Description
Colorless, deliquescent crystals. Sodium thiocyanate is used for dyeing and printing textiles. It is also used in the developing solutions for color photographs.
Synonyms and Related Terms
thiocyanate sodium; sodium sulfocyanate; sodium rhodanate; sodium rhodanide; sodium sulfocyanide
Other Properties
Soluble in water, ethanol, acetone.
| Composition | NaSCN |
|---|---|
| CAS | 540-72-7 |
| Melting Point | 287 |
| Molecular Weight | mol. wt. = 81.1 |
| Refractive Index | 1.545, 1.625, 1.695 |
Hazards and Safety
Ingestion may cause vomiting and convulsions. Skin contact may cause irritation and blisters.
LINK: International Chemical Safety Card
Authority
- 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
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 9463
- Website address 1 Comment: Photographic chemicals at www.jetcity.com/~mrjones/chemdesc.htm
- CRC Handbook of Chemistry and Physics, Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: ref. index = 1.545, 1.625, 1.695
- Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997