NILE
CHEMICALS
NILE
CHEMICALS
|
PYROGALLOL GR |
|
| ( 1,2,3- trihiphoxybenzene ) | |
| C6H6O3 M.W. 126.11 | |
| Melting point | 132 - 134OC |
| Maximum Limits of Impurities : | |
| Chloride ( CI ) | 0.002% |
| Sulphate ( SO4 ) | 0.005% |
| Ash | 0.02% |
| Loss on drying | 0.04% |
| Gallic Acid | to pass test |