China Supplier Acid Black Bg - Offer Metal Complex Acid Yellow 59 –

Synonym:Solvent Yellow 21;Solvent Yellow 2G;Acid Yellow 118;Weak Acid Yellow 2GL;Neutral yellow 4R;Neutral yellow 2GL;Solvent Yellow 2RN;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)
Appearance:Dark yellow powder or particle
Boiling point:461.9°C at 760 mmHg
Flashing point:233.1°C
Vapor pressure:2.5E-09mmHg at 25°C

Specifications:

Application:It is used for dyeing and direct printing of wool, silk and nylon, as well as leather coloring.
Quality guarantee period: 36 months.
Packing: 25kgs paper carton.
Storage:Store in a cool and ventilated room and prevent moisture and heat.