Solvent yellow 21
Technical parameters of Solvent yellow 21
| شماره رنگ | Solvent yellow 21 | |
|---|---|---|
| شماره CAS | 5601-29-6 | |
| شماره CI | 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 | |
| رنگ |  | |
خواص فیزیکی و شیمیایی
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℃
برنامه های کاربردی
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.
اطلاعات مربوطه
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
نام مستعار:
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-;
