D-glucose monohydrate /d-glucopyranose monohydrate / glucose

English Name: D-glucose monohydrate; D-(+)-Glucopyranose monohydrate； Glucose； α- D-Glucose； Dextrose monohydrate

Other names: glucose monohydrate; D-glucopyranose monohydrate; glucose; D (+) - glucose monohydrate; α- D-glucose; Dextrose

CAS No.: 14431-43-7

C6H12O6•H2O=198.17

Grade: ar

Content: ≥ 99.0%

Specific rotation: +52.0 ~ +53.5 º

Heavy metals: ≤ 20ppm

Chloride: ≤ 200ppm

Iron salt: ≤ 20ppm

Arsenic salt: ≤ 2ppm

Loss on drying: ≤ 9.5%

Soluble starch and sulfite: it should show yellow immediately

Clarity of ethanol solution: meet the requirements

Physicochemical properties: white crystalline or granular powder. It tastes sweet, soluble in water, slightly soluble in alcohol and acetone, insoluble in ether. The sweetness is 0.74 times that of sucrose. 1g is dissolved in about 1ml of water and about 60ml of ethanol. Melting point 83 ℃

Purpose: biochemical research. Biological culture medium, metal reductant. Complex forming agent for titration of boric acid, microanalysis. whole blood glucose 

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