TANNIC ACID USP (30-1123)


Need this product? We can help. Click below to create your free PCCA account, and access the industry’s highest quality chemicals, devices, equipment and more.
Register
  • 1401-55-4
  • C76H52O46
  • 1701.23
  • Not a DOT controlled material (United States). This material is not classified dangerous good according to international transportation regulations (ADR/RID-IMDG-ICAO/IATA).

Caution: *PROTECT FROM LIGHT* - FOR MANUFACTURING, PROCESSING, OR REPACKING

Test Specification
DESCRIPTION AMORPHOUS POWDER, GLISTENING SCALES, OR SPONGY MASSES, VARYING IN COLOR FROM YELLOWISH-WHITE TO LIGHT BROWN. IS ODORLESS OR HAS A FAINT, CHARACTERISTIC ODOR, AND HAS A STRONGLY ASTRINGENT TASTE.
LOSS ON DRYING <=12.0 %
SOLUBILITY VERY SOLUBLE IN WATER, ACETONE, AND IN ALCOHOL;FREELY SOLUBLE IN DILUTED ALCOHOL; SLIGHTLY SOLUBLE IN DEHYDRATED ALCOHOL; 1 G DISSOLVES IN ABOUT 1ML OF WARM GLYCERIN