Jiurui Biology & Chemistry Co.,Ltd.

Gallic acid<br />
   <br />
Production capacity: 2000 T/Year<br />
CAS# 149-91-7<br />
Other name：gallnut acid<br />
Chemical name：3，4，5-Trihydroxybenzoic acid<br />
Mol. form and Mol. wt.： C7H8O6   188.13<br />
Description：A white or white crystalline powder. Soluble in 85 proportions of water, 6 alcohol and 2 boil-water, slightly soluble in ether.<br />
Specification: Comply with the requirements of European-93 (1-class) Standard, JIS (1-class)standard, U.S.P.21 edition(1985), superior grade.<br />
Technical data:<br />
Purity:            %   ≥99<br />
Usage：Mainly used in medicine、dyestuff、chemical and synthesis industry ,also used in analysis in rare metal.  <br />
Storage：keep in a well-closed container.<br />
Packing: weave bag with plastic bag inside, N.W. 25kg/bag or drum.<br />