| ≥1 piece |
Product name:tannic acid
CAS No.: 1401-55-4
Synonms: Tannin, Gallotannic acid
Molecular formula: C 76 H 52 O 46
Botanical source: Gall NUT
Specification: >85% (HPLC)
Industrial Tannic acid, dye Tannic acid, Food Tannic acid, Pharmaceutical tannic acid
Appearance: Yellowish to brownish powder
Storage: should be kept in a well-closed container
Shelf life: Two (2) years
Package: 25kg/drum