Solvent Red 3 химические свойства, назначение, производство
Использование
Fat Brown B is a stain/dye. Dyes and metabolites.
Подготовка
4-Ethoxybenzenamine diazotization, and Naphthalen-1-ol coupling.
Свойства и приложения
bordeaux. Dark yellow crystallization, melting point is 168 ℃. Soluble in ethanol, acetone and benzene.
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Standard
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Light Fastness
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Heat-resistant(℃)
|
water
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Sodium Carbonate(5%)
|
Hydrochloric acid(5%)
|
|
Melting point
|
Stable
|
|
ISO
|
Poor-General
|
146-149
|
120
|
Insoluble
|
General
|
No change
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Solvent Red 3 препаратная продукция и сырье
сырьё
препарат