Tannic acid 500g ( accacia extract ) CAS 1401-55-4
51908-500g

Specification: Tannic acid 

Catalogue No. 51908

C76 H52 O46 = 1701.22g/mol

CAS 1401-55-4

Yellowish white to light brown amorphous powder

Assay . . . . 99.0% min

Heavy metals . 0.002% max

water . . . . 7.0% max

CAS 1401-53-4

Formula C76H52O48