2,4-Dihydro-5-methyl-4-[(4-methyl-3-nitrophenyl)azo]-2-phenyl-3H-pyrazol-3-one Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
4-Methyl-3-nitrobenzenamine diazotization, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling.
Properties and Applications
yellow. Used for esters solvent, acetate and methyl acrylic, polystyrene and amino plastic coloring.
Standard
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Light Fastness
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Heat-resistant(℃)
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water
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Sodium Carbonate(5%)
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Hydrochloric acid(5%)
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Melting point
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Stable
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ISO
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Excellent
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200≥200
Sublimation
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Well
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Dissolve
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2,4-Dihydro-5-methyl-4-[(4-methyl-3-nitrophenyl)azo]-2-phenyl-3H-pyrazol-3-one Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte