Properties
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Slight yellow crystalline powder, relative density 1.46(anhydride), m.p. 218~220℃(anhydride), slightly soluble in water, easily soluble in ethanol, benzene and ether.
Item
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Index
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Appearance
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Colorless or light yellow or crystalline powder
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Assay ≥
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Assay ≥99.0%
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Moisture ≤
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0.5
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