Introduction：Basic information about Pigment Yellow 139 CAS 36888-99-0, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
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 Chemical Properties
| density | 1.696±0.06 g/cm3(Predicted) |
| pka | 5.56±0.20(Predicted) |
| EPA Substance Registry System | 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5'-(1H-isoindole-1,3(2H)-diylidene)bis- (36888-99-0) |
Safety Information
Pigment Yellow 139 Usage And Synthesis
| Uses | Pigment Yellow 139 can be used as color composition for dye multimer, film, color filter, solid-state imaging element, and image display device. |
| Flammability and Explosibility | Not classified |
Pigment Yellow 139 Preparation Products And Raw materials
| Raw materials | Sodium amide-->Barbituric acid-->Phthalonitrile-->Isoindoline |
