Product Name: Pyrogallol
Synonym: 1,2,3-Benzenetriol; 1,2,3-Trihydroxybenzene; C.I. 76515
|Appearance||Light yellow powder|
|Loss on drying,%||0.5,max|
|Residue on ignition,%||0.025,max|
Pyrogallol is derived from gallic acid, which can be insoluble in ethanol and ether.
It is widely used in medical intermediates, fine chemical engineering, new photosensitive materials, food preservation, textile printing, printing and printing, microelectronics industry, rare metal analysis, gas analysis, imaging, etc.
Stored in a cool dry and ventilated place.