Difference between revisions of "Rhodamine 6G"
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== Description == | == Description == | ||
| − | A strong, bright red [http://cameo.mfa.org/materials/fullrecord.asp?name=fluorescent | + | A strong, bright red [http://cameo.mfa.org/materials/fullrecord.asp?name=fluorescent%20dye fluorescent dye] that was developed in 1892 by Bernthsen. Rhodamine 6G is the ethyl ester of diethyldiamino-o-carboxy-phenyl-xanthenyl chloride. It is used as a [http://cameo.mfa.org/materials/fullrecord.asp?name=dye dye] ([http://cameo.mfa.org/materials/fullrecord.asp?name=textile textiles], [http://cameo.mfa.org/materials/fullrecord.asp?name=paper paper]) and as a [http://cameo.mfa.org/materials/fullrecord.asp?name=lake lake pigment] ([http://cameo.mfa.org/materials/fullrecord.asp?name=ink inks], [http://cameo.mfa.org/materials/fullrecord.asp?name=oil%20paint oil paints], [http://cameo.mfa.org/materials/fullrecord.asp?name=plastic plastics]). |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
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== Authority == | == Authority == | ||
| − | * | + | * R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966 |
| − | * | + | * Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 |
* ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 8349 | * ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 8349 | ||
Revision as of 07:33, 24 July 2013
Description
A strong, bright red fluorescent dye that was developed in 1892 by Bernthsen. Rhodamine 6G is the ethyl ester of diethyldiamino-o-carboxy-phenyl-xanthenyl chloride. It is used as a dye (textiles, paper) and as a lake pigment (inks, oil paints, plastics).
Synonyms and Related Terms
CI 45160; Basic Red 1; Pigment Red 81 (phosphotungstomolybdic acid salt)
| Composition | C26H26N2O3Cl |
|---|---|
| CAS | 12224-98-5 |
| Molecular Weight | mol. wt. = 479.02 |
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Hazards and Safety
Mallinckrodt Baker: MSDS
Authority
- R. J. Gettens, G.L. Stout, Painting Materials, A Short Encyclopaedia, Dover Publications, New York, 1966
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 8349
- Colour Index International online at www.colour-index.org