Flavine - Revision history

MDerrick at 15:41, 27 October 2020

2020-10-27T15:41:27Z

← Older revision		Revision as of 11:41, 27 October 2020
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	flavine lake; flavina (Esp.)		flavine lake; flavina (Esp.)

	== ~~Other~~ Properties ==		== Physical and Chemical Properties ==

	Soluble in water.		* Soluble in water.
			* Composition = C10H6N4O2

	~~{\| class~~=~~"wikitable"~~		== Resources and Citations ==
	\|-
	~~! scope~~=~~"row"\| Composition~~
	~~\| C10H6N4O2~~
	\|}

	~~== 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

Jruggiero: Text replace - "== Authority ==" to "== Sources Checked for Data in Record =="

2016-05-01T02:39:26Z

Text replace - "== Authority ==" to "== Sources Checked for Data in Record =="

← Older revision		Revision as of 22:39, 30 April 2016
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	\|}		\|}

	== ~~Authority~~ ==		== 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

GEthier: /* Description */

2014-01-15T16:42:58Z

Description

← Older revision		Revision as of 12:42, 15 January 2014
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	== Description ==		== Description ==

	A natural yellow organic colorant that, in addition to [~~http://cameo.mfa.org/materials/fullrecord.asp?name=quercitron~~ quercitron], is obtained from oak bark. Pure flavine produces a vivid yellow on wool when mordanted with alum and tin. Flavine naturally mixed with quercitron from oak extracts produces a wider range of colors from a greenish yellow to orange to a dark green. Flavine, used both as a dye and lake pigment, is not lightfast.		A natural yellow organic colorant that, in addition to [[quercitron]], is obtained from oak bark. Pure flavine produces a vivid yellow on wool when mordanted with alum and tin. Flavine naturally mixed with quercitron from oak extracts produces a wider range of colors from a greenish yellow to orange to a dark green. Flavine, used both as a dye and lake pigment, is not lightfast.

	== Synonyms and Related Terms ==		== Synonyms and Related Terms ==

Unknown user at 12:43, 24 July 2013

2013-07-24T12:43:50Z

← Older revision		Revision as of 08:43, 24 July 2013
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	== Authority ==		== Authority ==

	* ~~R. J. Gettens, G.L. Stout,~~ 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

	* ~~Ralph Mayer,~~ Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing)		* Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing)

	* ~~John and Margaret Cannon,~~ John and Margaret Cannon, ''Dye Plants and Dyeing'', Herbert Press, London, 1994		* John and Margaret Cannon, ''Dye Plants and Dyeing'', Herbert Press, London, 1994

	* ~~F. Crace-Calvert,~~ F. Crace-Calvert, ''Dyeing and Calico Printing'', Palmer & Howe, London, 1876		* F. Crace-Calvert, ''Dyeing and Calico Printing'', Palmer & Howe, London, 1876

	* ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998		* ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998

Unknown user at 17:03, 13 June 2013

2013-06-13T17:03:06Z

← Older revision	Revision as of 13:03, 13 June 2013
(No difference)

Unknown user at 18:21, 27 April 2013

2013-04-27T18:21:12Z

New page

== Description ==

A natural yellow organic colorant that, in addition to [http://cameo.mfa.org/materials/fullrecord.asp?name=quercitron quercitron], is obtained from oak bark. Pure flavine produces a vivid yellow on wool when mordanted with alum and tin. Flavine naturally mixed with quercitron from oak extracts produces a wider range of colors from a greenish yellow to orange to a dark green. Flavine, used both as a dye and lake pigment, is not lightfast.

== Synonyms and Related Terms ==

flavine lake; flavina (Esp.)

== Other Properties ==

Soluble in water.

{| class="wikitable"
|-
! scope="row"| Composition
| C10H6N4O2
|}

== Authority ==

* R. J. Gettens, G.L. Stout, R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966

* Ralph Mayer, Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing)

* John and Margaret Cannon, John and Margaret Cannon, ''Dye Plants and Dyeing'', Herbert Press, London, 1994

* F. Crace-Calvert, F. Crace-Calvert, ''Dyeing and Calico Printing'', Palmer & Howe, London, 1876

* ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998

[[Category:Materials database]]