Polygalacturonic acid / pectinic acid
CAS No.： 25990-10-7
Item No.： C0078-1
Store at： RT
Item No.： C0078-1
Store at： RT
English Name: polygalacturonic acid
Other names: pectinic acid; Polygalaric acid; Polygalacturic acid
CAS No.: 25990-10-7
Molecular formula: (c6h8o6) n
Molecular weight: 25000 ~ 50000
Grade: biochemika
Content: ≥ 85%
Loss on drying: ≤ 10.0%
Physicochemical properties: yellow or yellowish brown, flaky or powdery. Hygroscopic. Soluble in sodium hydroxide solution, insoluble in water. Specific rotation + 250 ° (c=1, in 0.1mol/l sodium hydroxide).
Purpose: biochemical research. Remove alkaline earth metals and heavy metal ions from wine.
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