Pyrogallol Tech Grade 99%.
Pyrogallol Tech Grade 99%
Synonyms: | Pyrogallic Acid; 1,2,3-Trihydroxybenzene; 1,2,3-Benzenetriol | |
Molecular Formula: | C6H3(OH)3 | |
CAS# | 87-66-1 | |
EINECS: | 201-762-9 | |
Molecular Weight: | 126.11 | |
Specifications: | ||
Item | Unit | Requirements |
Appearance |
| White to pale yellow crystalline powder |
Purity | % | 99.0 min |
Melting Point | °C | 130 - 133 |
Moisture | % | 0.5 max |
Residue On Ignition | % | 0.1 max |
Application:
It is used in hair dying, dying of suturing materials and for oxygen absorption in gas analysis, photo developing agent, pharmaceutical intermediate, pesticide (Bendiocarb), insecticide, heat sensitizer and polymerization inhibitor.
Packing:
In fiber drum with light resistant inner bag , 25kg net each.
Storage Recommendations:
Keep in tight, light resistant container
Shelf life:
12 months in unopened container.
100kg Pyrogallol Tech Grade 99%, Pyrogallic Acid, 1,2,3-Trihydroxybenzene; 1,2,3-Benzenetriol; CAS 87-66-1 EINECS 201-762-9
