Difference between revisions of "Arylide"

Latest revision as of 08:58, 30 October 2020

Description

A class of synthetic yellow, orange and red organic colorants. These insoluble direct azo dyes were first synthesized from aniline-based diazonium salts and acetoacetarylide in 1909. Arylide was sold commercially as Hansa yellow by Hoechst AG in 1915. Arylide yellows have good tinting strength, opacity and solvent resistance. They have good lightfastness and are primarily used in printing inks, plastic, rubbers, as well as architectural and artists paints. Monoarylide yellows have better lightfastness than diarylides.

Synonyms and Related Terms

monoarylide; diarylide; azo dye; monoazo dye; Hansa yellow; colorante azoico (Esp.); colorante azoico (It.)

FTIR PY1(MFA)

FTIR PY3(MFA)

FTIR PY4(MFA)

FTIR PY62(MFA)

FTIR PY65(MFA)

FTIR PY73(MFA)

FTIR PY74(MFA)

FTIR PY75(MFA)

Comparisons

Pigment number	Manufacture	Pigment name	Manufacture CI number	Comments
PY001	Sun	arylide yellow	272-0008
PY003	Sun	arylide yellow	272-3119
PY004	unknown	eljon yellow 5g	unknown
PY062	Sun	arylide yellow	262-3562
PY065	Sun	arylide yellow	272-0065
PY073	Sun	arylide yellow	272-0553
PY074	Sun	arylide yellow	272-4608	same spectrum for Kremer PY74
PY074	Kremer	unspecified	23650
PY075	Sun	arylide yellow	272-0075

Physical and Chemical Properties

Most arylide dyes are soluble in organic solvents. Resistant to water, oil, acids and bases. Melting Point = 150 (dec)

Risks

May bleed in paints. Decomposes at temperatures over 150 C.

Potential carcinogen.

Resources and Citations

B. Berrie, S.Q. Lomax, 'Azo Pigments: Their History, Synthesis, Properties and Use in Artists' Materials', Studies in the History of Art , National Gallery of Art, Washington DC, No. 57, 1997

Website: www.handprint.com

@@ Line 1: / Line 1: @@
 == Description ==
-A class of synthetic yellow, orange and red organic colorants. These insoluble direct azo dyes were first synthesized from aniline-based diazonium salts and acetoacetarylide in 1909. Arylide was sold commercially as Hansa yellow by Hoechst AG in 1915. Arylide yellows have good tinting strength, opacity and solvent resistance. They have good lightfastness and are primarily used in printing inks, plastic, rubbers, as well as architectural and artists paints. Monoarylide yellows have better lightfastness than diarylides.
+A class of synthetic yellow, orange and red organic colorants. These insoluble direct azo dyes were first synthesized from aniline-based diazonium salts and acetoacetarylide in 1909. Arylide was sold commercially as [[Hansa yellow]] by Hoechst AG in 1915. Arylide yellows have good tinting strength, opacity and solvent resistance. They have good lightfastness and are primarily used in printing inks, plastic, rubbers, as well as architectural and artists paints. Monoarylide yellows have better lightfastness than [[Diarylide dye|diarylides]].
 == Synonyms and Related Terms ==
@@ Line 7: / Line 7: @@
 monoarylide; diarylide; azo dye; monoazo dye; Hansa yellow; colorante azoico (Esp.); colorante azoico (It.)
-[[[SliderGallery rightalign|PY001 sun arylide yellow 272-0008.TIF~FTIR PY1(MFA)|PY003 sun arylide yellow 272-3119.TIF~FTIR PY3(MFA)|PY062 sun arylide yellow calcium salt 262-3562.TIF~FTIR PY62(MFA)|PY065 sun arylide yellow 272-0065.TIF~FTIR PY65(MFA)|PY073 sun arylide yellow 272-0553.TIF~FTIR PY73(MFA)|PY74 kremer23650.TIF~FTIR PY74(MFA)|]]]
+[[[SliderGallery rightalign|PY001 sun arylide yellow 272-0008.TIF~FTIR PY1(MFA)|PY003 sun arylide yellow 272-3119.TIF~FTIR PY3(MFA)|PY4 Eljon Yellow 5G.TIF~FTIR PY4(MFA)|PY062 sun arylide yellow calcium salt 262-3562.TIF~FTIR PY62(MFA)|PY065 sun arylide yellow 272-0065.TIF~FTIR PY65(MFA)|PY073 sun arylide yellow 272-0553.TIF~FTIR PY73(MFA)|PY074 sun arylide yellow 272-4608.TIF~FTIR PY74(MFA)|PY075 sun arylide yellow 272-0075.TIF~FTIR PY75(MFA)]]]
 == Comparisons ==
 {| class="wikitable"
@@ Line 17: / Line 16: @@
 |-
 | PY003 || Sun|| arylide yellow || 272-3119 ||
+|-
+| PY004 || unknown|| eljon yellow 5g || unknown ||
 |-
 | PY062 || Sun|| arylide yellow || 262-3562 ||
 |-
-| PY065 || Sun|| arylide yellow || 272-0065||
+| PY065 || Sun|| arylide yellow || 272-0065 ||
 |-
-| PY073 || Sun|| arylide yellow || 272-0553||
+| PY073 || Sun|| arylide yellow || 272-0553 ||
 |-
-| PY074 || Kremer|| unspecified|| 23650||
+| PY074 || Sun|| arylide yellow || 272-4608 || same spectrum for Kremer PY74
+|-
+| PY074 || Kremer|| unspecified|| 23650 ||
+|-
+| PY075 || Sun|| arylide yellow || 272-0075 ||
 |-
 |}
-== Other Properties ==
+== Physical and Chemical Properties ==
-Most arylide dyes are soluble in organic solvents. Resistant to water, oil, acids and bases.
-{| class="wikitable"
+Most arylide dyes are soluble in organic solvents. Resistant to water, oil, acids and bases.  Melting Point = 150 (dec)
-|-
-! scope="row"| Melting Point
-| 150 (dec)
-|}
-== Hazards and Safety ==
+== Risks ==
 May bleed in paints.  Decomposes at temperatures over 150 C.
@@ Line 44: / Line 43: @@
 Potential carcinogen.
-== Additional Information ==
+== Resources and Citations ==
-B.Berrie, S.Q.Lomax, "Azo Pigments: Their History, Synthesis, Properties and Use in Artists' Materials" in ''Studies in the History of Art'', No.57, National Gallery of Art, Washington DC, 1997.
-== Sources Checked for Data in Record ==
 * B. Berrie, S.Q. Lomax, 'Azo Pigments: Their History, Synthesis, Properties and Use in Artists' Materials', ''Studies in the History of Art'' , National Gallery of Art, Washington DC, No. 57, 1997
-* Website address 1  Comment: www.handprint.com
+* Website: www.handprint.com
 [[Category:Materials database]]