16,17-Dihydroxyviolanthrone leuco body Pyridine and zinc in the presence of Octadecanoyl chloride with treatment.
dark olive. Soluble in fat, oil, paraffin wax and organic solvent, insoluble in water. Mainly used in oil painting, also used in all kinds of plastic, resin color.
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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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General
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Insoluble
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