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Molecular formula : MW : CAS :
nature : Includes two adjacent to carbonyl-> C = O compounds, α-hydroxy - formaldehyde, α-keto alpha hydroxy-2 ketone, respectively, and Phenylhydrazine C6H5 NHNH2 diminished after the derivatives. For example, 2,3 - butanedione available 2,3 - butanedione Hydrazone with, the type of reducing sugar (such as glucose, fructose, maltose, etc.) and excessive Phenylhydrazine can generate Hydrazone with sugar crystallization. Often organic analysis by the observation of Both sugar crystallization temperature patterns and to control certain carbohydrates.
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