| Post Date: | Dec 19,2021 |
| Expiry Date: | Jan 18,2022 |
| Detailed Description: |
Cas No. :87-66-1
Quantity: 500Metric Tons Specs:white glossy crystal powder Pyrogallic Acid (1, 2, 3-Trihydroxybenzene) Quality standard: conform to the American”Chemical reagent standards” and the Japanese National Standard K8780 for reagent Content: not less than 99.20% Water solubility: clear Melting point: 131-135℃ Ignition residue: not more than 0.025% Chloride (CL): not more than 0.002% Packing: cardboard box, net weight 25KG each. Application: As chemical reagent and medical intermediates; widely used in fine chemicals, new-type photosensitive material food preserving. A new medicine for heart and mental diseases, tumor, senile dementia and mental disorder, textiles printing and dyeing, light industry, color printing and plate making, microelectronic industry. |
| CAS Registry Number: | 87-66-1 |
| Synonyms: | C.I. 76515;C.I. Oxidation Base 32;Pyrogallol [NF X];1,2,3-Benzenetriol;1,2,3-Trihydroxybenzene;Pyrogallic acid~1,2,3-Trihydroxybenzene;Pyrogallol solution;1,2,3-Trihydroxybenene;Pyrogallic acid |
| Molecular Formula: | C6H6O3 |
| Molecular Weight: | 126.11 |
| Molecular Structure: | 
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| Hazard Symbols: | |
| Risk Codes: | R20/21/22:; R52/53:; R68:; |
| Safety Description: | S36/37:; S61:; |
