Solvent yellow 21
Technical parameters of Solvent yellow 21
| Kulay ng Index Blg. | Solvent yellow 21 | |
|---|---|---|
| CAS No. | 5601-29-6 | |
| C.I. No. | 18690 | |
| Solubility(g/l) & Fastness | Ethanol | 100 |
| Ethylacetate | 400 | |
| Methoxy Propanol | 300 | |
| Ethyl cellusolove | 500 | |
| Toulene | 400 | |
| Methylethylkltone | 500 | |
| N.n- dimethylformanmide | 837 | |
| Formulasolents | 706 | |
| Lightfastness | 6 | |
| Heatresistance | A | |
| Acidresistance | A | |
| Alkaliresistance | A | |
| Kulay |  | |
Mga katangian ng pisikal at kemikal
Appearance: dark yellow powder. Slightly soluble in water, easily soluble in ethylene glycol ether, DMF and ethanol.
Density: 1.445 [at 20℃]
Vapor pressure: 0Pa at 25℃
Water solubility: 170.1mg/L at 20℃
LogP: 1.098 at 20℃
Applications
wood stains, wood coatings, printing inks, aluminum foil coloring, hot stamping foil coloring, paints, coatings, leather finishes, baking finishes, stationery ink and plastic coatings, spinning.
Kaugnay na Impormasyon
Molecular formula: C34H25CrN8O6
Molecular weight: 693.6084
Boiling point: 461.9 ° C at 760 mmHg
Flash point: 233.1 ° C
Steam pressure: 2.5E-09mmHg at 25 ° C
mga dayuhan:
18690; Bis(2-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)b- enzoato(2-))chromate(1-), hydrogen; Acid Yellow 59; Solvent Yellow 2G; Acid yellow 121; CI 18690; Chromate(1-), bis(2-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)b- enzoato(2-))-, hydrogen; Chromate(1-), bis(2-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazo-4-yl)azo)benzoato(2-))-, hydrogen; EINECS 227-022-5; Orasol Yellow GRLN; Chromate(1-), bis(2-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)benzoato(2-)-kappaO)-, hydrogen; Chromate(1-), bis(2-(2-(4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)diazenyl-kappaN1)benzoato(2-)-kappaO)-, hydrogen (1:1); Hydrogen bis(2-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)benzoato(2-))chromate(1-); C.I. 18690; C.I. Acid Yellow 118; Yellow 2G; 3-{[(1-oxonaphthalen-2(1H)-ylidene)methyl]hydrazono}-1-prop-2-en-1-yl-1,3-dihydro-2H-indol-2-one; chromium(3+) hydrogen {(6E)-6-[(2Z)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinylidene]cyclohexa-2,4-dien-1-ylidene}methanediolate (1:1:2)
InChI:
InChI=1/2C17H14N4O3.Cr/c2*1-11-15(16(22)21(20-11)12-7-3-2-4-8-12)19-18-14-10-6-5-9-13(14)17(23)24;/h2*2-10,23-24H,1H3;/q;;+3/p-3/b2*18-14+,19-15-;
