ChemicalBook Product Catalog Dyes and Pigments Pigment Organic pigments Pigment Yellow 139

Pigment Yellow 139

Pigment Yellow 139 Basic information
Product Name:Pigment Yellow 139
Synonyms:5,5'-(1H-isoindole-1,3(2H)-diylidene)dibarbituric acid;2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5-(1H-isoindole-1,3(2H)-diylidene)bis-;Pigment yellow 139 (C.I. 56298);1,3-Di(2,4,6-trioxohexahydro-5-pyrimidinylidene)isoindole;5-[3-(2,4,6-Trioxo-1,3-diazinan-5-ylidene)isoindol-1-ylidene]-1,3-diazinane-2,4,6-trione;Yellow L1820;pigment yellow 139;1,3-Bis(2,4,6-trioxohexahydropyrimidin-5-ylidene)isoindoline
CAS:36888-99-0
MF:C16H9N5O6
MW:367.27
EINECS:253-256-2
Product Categories:
Mol File:36888-99-0.mol
Pigment Yellow 139 Structure
Pigment Yellow 139 Chemical Properties
density 1.696±0.06 g/cm3(Predicted)
pka5.56±0.20(Predicted)
EPA Substance Registry System2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5'-(1H-isoindole-1,3(2H)-diylidene)bis- (36888-99-0)
Safety Information
MSDS Information
Pigment Yellow 139 Usage And Synthesis
UsesPigment Yellow 139 can be used as color composition for dye multimer, film, color filter, solid-state imaging element, and image display device.
Flammability and ExplosibilityNotclassified
Pigment Yellow 139 Preparation Products And Raw materials
Raw materialsSodium amide-->Barbituric acid-->Phthalonitrile-->Isoindoline
Pigment Yellow 83 12 PIGMENT YELLOW 12 Pigment Red 122 Ethyl 2-(Chlorosulfonyl)acetate Pigment Yellow 151 Pigment Yellow 191 Pigment Yellow 180 Folic acid Pigment Yellow 93 Glycine 15 PIGMENT BLUE 15 Pigment Yellow Pigment Yellow 139 phosphoric acid Pigment Yellow 34 Pigment Yellow 12 Pigment Geen 7 tetramethyl 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxoethane-1,2-diyl)azo]]bisterephthalate
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