NILE CHEMICALS
PYROGALLOL GR
SPECIFICATION |
|
( 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 |
PRODUCT LIST
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