Properties: Colorless transparent crystal or white crystalline powder, density 1.818 at 150 ℃ when the loss of two crystal water, soluble in water, weakly alkaline aqueous solution, not soluble in ethanol.
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It is soluble in acetone, glacial acetic acid, glycerin and inorganic strong acid, not soluble in ethanol.
溶于冰醋酸、甘油和无机强酸,不溶于乙醇。
Characters: White crystalline powder, soluble in water, dilute alcohol, liquid ammonia and dimethylformamide, and not soluble in ethanol, ether and acetone.
理化性质:白色结晶性粉末、溶于水、稀醇、液氨和二甲基甲酰胺,而不溶于乙醇、醚和丙酮。
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