青云翻译

Physical and chemical properties: Pure product is white crystalline solid, white to light yellow crystalline industrial, soluble in water, slightly soluble in organic solvents. For the free acid in aqueous solution, no precipitation, no impurity.

Physical and chemical properties: pure product is a white crystalline solid, industrial product is white to light yellow crystalline, soluble in water, slightly soluble in organic solvents. For the free acid in aqueous solution, no precipitation, no impurities.

Physics and chemistry nature: Pure for white crystalline solid, industrial product for white to faint yellow crystallization, easy to dissolve in the water, slightly soluble in organic solvent.In the water-soluble fluid is the free acid, does not have the precipitation, does not have the impurity.

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Physical and chemical properties: pure product is a white crystalline solid, industrial product is white to light yellow crystalline, soluble in water, slightly soluble in organic solvents. For the free acid in aqueous solution, no precipitation, no impurities.