D-galactose /d- (+) - glucopyranose / hydrolyzed lactose / decomposed lactose /d-galactose

English name：D-Galactose；Lactoglucose；Dextrogalactose；Galactose；D(+)-Glactose；Brain sugar；D-Galactopyranose；D(+)Galactose anhydrous

Other names: d- (+) - glucopyranose; Hydrolyzed lactose; Lactose decomposition

CAS No.: 59-23-4

C6H12O6=180.15

Grade: high purity grade

Content: ≥ 99.0%

Specific rotation: +79.5 ~ +80.5 º

Heavy metals: ≤ 0.001%

Sulfate: ≤ 0.005%

Chloride: ≤ 0.003%

Burning residue (calculated by sulfate): ≤ 0.1%

Water dissolution test: qualified

Physicochemical properties: white or almost white powder, odorless, slightly sweet, soluble in water and alcohol, slightly soluble in glycerol. Galactose is a monosaccharide composed of six carbon and one aldehyde, which is classified as aldose and hexose. It is a component of agar, plant gum, viscose, raffinose, lactose, honey disaccharide and other sugars.

Purpose: biochemical research. Organic synthesis, biological culture

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