-
Name
Pigment Yellow 139
- EINECS 253-256-2
- CAS No. 36888-99-0
- Article Data4
- CAS DataBase
- Density 1.696 g/cm3
- Solubility
- Melting Point
- Formula C16H9N5O6
- Boiling Point
- Molecular Weight 367.277
- Flash Point
- Transport Information
- Appearance Reddish yellow powder
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms C.I. 56298;C.I. Pigment Yellow 139;CAB-LX 218 Yellow;CF Yellow HM;CFP-FF 293Y;CromophtalYellow 2RT;Fanchon Fast Y 5700;Fanchon Fast Yellow Y 5700;Graphtol Yellow H2R;Inxel Yellow A 101;Irgaphor Yellow 2R-CF;Isoindoline yellow;NovopermYellow M 2R70;PV Fast Yellow H 2R;Paliotol Yellow 1840;PaliotolYellow 2140HD;Paliotol Yellow 2141HK;Paliotol Yellow D 1819;Paliotol YellowK 1841;Paliotol Yellow K 1841D;Paliotol Yellow K 2141HD;Paliotol Yellow L1820;Paliotol Yellow L 1970;Paliotol Yellow L 2140HD;Pigment Yellow 139;
- PSA 166.33000
- LogP -1.48350
Pigment Yellow 139 Chemical Properties
IUPAC Name: 5-[3-(2,4,6-trioxo-1,3-diazinan-5-ylidene)isoindol-1-ylidene]-1,3-diazinane-2,4,6-trione
Following is the structure of 2,4,6(1H,3H,5H)-Pyrimidinetrione,5,5'-(1H-isoindole-1,3(2H)-diylidene)bis- (CAS NO.36888-99-0):
Empirical Formula: C16H9N5O6
Molecular Weight: 367.2726 g/mol
EINECS: 253-256-2
Index of Refraction: 1.698
Molar Refractivity: 83.51 cm3
Molar Volume: 216.4 cm3
Density: 1.696 g/cm3
Surface Tension of 2,4,6(1H,3H,5H)-Pyrimidinetrione,5,5'-(1H-isoindole-1,3(2H)-diylidene)bis- (CAS NO.36888-99-0): 79.6 dyne/cm
Canonical SMILES: C1=CC=C2C(=C1)C(=C3C(=O)NC(=O)NC3=O)NC2=C4C(=O)NC(=O)NC4=O
InChI: InChI=1S/C16H9N5O6/c22-11-7(12(23)19-15(26)18-11)9-5-3-1-2-4-6(5)10(17-9)8-13(24)20-16(27)21-14(8)25/h1-4,17H,(H2,18,19,22,23,26)(H2,20,21,24,25,27)
InChIKey: JSBMGPVJAADXIZ-UHFFFAOYSA-N
Pigment Yellow 139 Specification
2,4,6(1H,3H,5H)-Pyrimidinetrione,5,5'-(1H-isoindole-1,3(2H)-diylidene)bis- , its cas register number is 36888-99-0. It also can be called Pigment Yellow 139 ; 5,5'-(1H-Isoindole-1,3(2H)-diylidene)dibarbituric acid ; 1,3-Di(2,4,6-trioxohexahydro-5-pyrimidinylidene)isoindole ; and 5-[3-(2,4,6-Trioxo-1,3-diazinan-5-ylidene)isoindol-1-ylidene]-1,3-diazinane-2,4,6-trione .
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