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%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]).
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A strong, bright red [[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 [[dye|dye]] ([[textile|textiles]], [[paper|paper]]) and as a [[lake|lake pigment]] ([[ink|inks]], [[oil%20paint|oil paints]], [[plastic|plastics]]).
  
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
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[[[SliderGallery rightalign|PR081-4 Magruder - Rhodamine ys PTA (rh0205-dc).jpg~FTIR]]]
 
  
 
== Hazards and Safety ==
 
== Hazards and Safety ==
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Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/r5500.htm MSDS]
 
Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/r5500.htm MSDS]
  
== Authority ==
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== Sources Checked for Data in Record ==
  
 
* R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966
 
* R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966

Latest revision as of 11:34, 7 January 2020

Absorption and fluorescence emission spectra

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


Hazards and Safety

Mallinckrodt Baker: MSDS

Sources Checked for Data in Record

  • 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