Basic information
- Name:
Solvent Yellow 93
- CAS No.:
4702-90-3
- Molecular Structure:
- Formula:
- C21H18N4O2
- Molecular Weight:
- 358.40
- Deleted CAS:
- 61969-52-6,59459-29-9,190086-12-5
- Synonyms:
- 2-Pyrazolin-5-one,4,4'-methylidynebis[3-methyl-1-phenyl- (6CI,7CI,8CI);3H-Pyrazol-3-one, 4-((1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl)-2,4-dihydr o-5-methyl-2-phenyl-;C.I. SolventYellow 93;Diaresin Yellow L 3G;Kayaset Yellow GN;Macrolex Yellow 3G;OplasYellow 140;Plast Yellow 8000;Sandoplast Yellow 3G;
- EINECS:
- 225-184-1
- Density:
- 1.27 g/cm3
- Boiling Point:
- 556.2 °C at 760 mmHg
- Flash Point:
- 290.2 °C
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Chemistry
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IUPAC Name: (4E)-5-Methyl-4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)methylidene]-2-phenylpyrazol-3-one
Molecular Formula: C21H18N4O2
Molecular Weight: 358.40 g/mol
Canonical SMILES: O=C1N(N=C(C)\C1=C/[C@@H]1C(=O)N(N=C1C)c1ccccc1)c1ccccc1
InChI: InChI=1/C21H18N4O2/c1-14-18(20(26)24(22-14)16-9-5-3-6-10-16)13-19-15(2)23-25(21(19)27)17-11-7-4-8-12-17/h3-13,18H,1-2H3/b19-13+
EINECS: 225-184-1
Product Categories: Solvent Dyestuff
XLogP3-AA: 2.8
H-Bond Donor: 0
H-Bond Acceptor: 4
Surface Tension: 51.2 dyne/cm
Density: 1.27 g/cm3
Flash Point: 290.2 °C
Enthalpy of Vaporization: 83.77 kJ/mol
Boiling Point: 556.2 °C at 760 mmHg
Vapour Pressure of Solvent Yellow 93 (CAS NO.4702-90-3): 2.07E-12 mmHg at 25 °C
Specification
Solvent Yellow 93 (CAS NO.4702-90-3), its Synonyms are 3H-Pyrazol-3-one, 4-((1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl)-2,4-dihydr o-5-methyl-2-phenyl- ; 3H-Pyrazol-3-one, 4-((1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl)-2,4-dihydro-5-methyl-2-phenyl- ; 4-((1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one ; Diaresin Yellow L 3G ; Kayaset Yellow GN ; Macrolex Yellow 3G ; Oplas Yellow 140 ; Sandoplast Yellow 3G ; Solvaperm Yellow 3G ; Thermoplast Yellow 104 .