Difference between revisions of "Sodium thiocyanate"
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thiocyanate sodium; sodium sulfocyanate; sodium rhodanate; sodium rhodanide; sodium sulfocyanide | thiocyanate sodium; sodium sulfocyanate; sodium rhodanate; sodium rhodanide; sodium sulfocyanide | ||
| − | + | == Risks == | |
| − | == | + | * Ingestion may cause vomiting and convulsions. |
| + | * Skin contact may cause irritation and blisters. | ||
| + | * ThermoFisher: [https://www.fishersci.com/store/msds?partNumber=AC196762500&productDescription=SODIUM+THIOCYANATE%2C+98%25%2C+250GR&vendorId=VN00032119&countryCode=US&language=en SDS] | ||
| + | |||
| + | == Physical and Chemical Properties == | ||
Soluble in water, ethanol, acetone. | Soluble in water, ethanol, acetone. | ||
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! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | 287 | + | | 287 C |
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
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|} | |} | ||
| − | == | + | ==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 | ||
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* ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 9463 | * ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 9463 | ||
| − | * | + | * 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 | * ''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 | ||
Latest revision as of 11:32, 2 June 2022
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
Risks
- Ingestion may cause vomiting and convulsions.
- Skin contact may cause irritation and blisters.
- ThermoFisher: SDS
Physical and Chemical Properties
Soluble in water, ethanol, acetone.
| Composition | NaSCN |
|---|---|
| CAS | 540-72-7 |
| Melting Point | 287 C |
| Molecular Weight | mol. wt. = 81.1 |
| Refractive Index | 1.545, 1.625, 1.695 |
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
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 9463
- 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