Product Name : Tannic acid, GR
Synonyms: Gallotannin, Tannin
Cas No.: 1401-55-4
HS Code : 32019090
Molecular Formula: C76H52O46
Molecular Weight: 1701.20
Description: Tannic acid, GR is used with care on objects with copper alloy components, as the tannic acid can have a slight etching effect on these metals.
Form : Powder
Colour : Light brown to brown
Additional Information:
Hazardous: Not Hazardous
UN Number: NA
HAZ Class: NA
Packing Group: NA