Plant Extract Proanthocyanidin

Plant Extract Proanthocyanidin

Quick Details Description Natural / synthetic: natural Level: Food grade Content: 98% Appearance: brownish yellow powder Packing: 25kg / cardboard drum Physical and chemical properties: Oligomeric proanthocyanidins are easily soluble in polar solvents such as water, alcohol, ketone, glacial...

Product Details

Quick Details

Product Name

Plant extract proantho cyanidin

CAS

4852-22-6

EINECS

1806241-263-5

Molecular Formula

C30H26O13

Molecular Weight

594.52

Appearance

brownish yellow powder

Application

Medicine for treating vascular diseases

Purity

98%


Description


Natural / synthetic: natural

Level: Food grade

Content: 98%

Appearance: brownish yellow powder

Packing: 25kg / cardboard drum

Physical and chemical properties: Oligomeric proanthocyanidins are easily soluble in polar solvents such as water, alcohol, ketone, glacial acetic acid and ethyl acetate. They are insoluble in weak polar solvents such as petroleum ether, chloroform and benzene. High poly proanthocyanidins are insoluble in hot water but soluble in alcohol or sulfite aqueous solution, which is equivalent to water insoluble tannins, which are customarily called "red powder".

Category: Pharmaceutical raw materials

Industry: Medicine

Field: Plant extracts

Use: The finished product is used to treat hay fever and allergies; its therapeutic effect on vascular diseases; it is also used to treat corneal diseases, retinal diseases, prevent periodontal diseases and cancer.

Storage: cool, dry, ventilated warehouse.


图片1

Inquiry