What physical (structural) property classifies a oligomer of catechin as a nonhydrolyzable tannin? What chemical property...

What physical (structural) property classifies a oligomer of catechin as a nonhydrolyzable tannin? What chemical property classifies catechin as a nonhydrozable tannin?

Expert Solution

Physical property that classifies catechin as a nonhydrolyzable tannin:

i. high molecular weight

ii. non-crystalline structure

iii. are water soluble

chemical properties:

i. large no. of hydroxyl groups are present

ii. all hydroxyl can be dispensed except those in 7 and 4' positions

queen_honey_blossom answered 2 years ago

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