Maltose monohydrate /d- (+) - Maltose monohydrate / maltose / amylose
Item No.： C0058
Store at： RT
English Name: maltose monohydrate
Other name: 4-O- α- D-pyran (type) glucosyl-d-glucose
CAS No.: 6363-53-7
C12H22O11?H2O= 360.31
Content: ≥ 97%
Specific rotation: +126.0 ° ~ +132.0 °
Melting point: 102 ~ 103 ℃
Heavy metals: ≤ 0.001%
Physicochemical properties: white crystalline powder, sweet. It is reducing sugar, soluble in water, slightly soluble in alcohol, insoluble in ether
Purpose: scientific research and experiment. There are aldehyde groups in the molecular structure of bud sugar, which is a reducing sugar with reducibility. Therefore, silver mirror reaction can occur with silver ammonia solution, and brick red precipitation can be formed by reaction with newly prepared alkaline copper hydroxide. It can be hydrolyzed under certain conditions to produce two molecules of glucose. Used as biological culture medium, polysulfide determination agent, analytical chemistry colorimetry standard brown
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