CAS No: 87-66-1, Chemical Name: Pyrogallol
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87-66-1 Pyrogallol

product Name Pyrogallol
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
InChI InChI=1/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H
CAS Registry Number 87-66-1
EINECS 201-762-9
Molecular Structure 87-66-1 Pyrogallol
Density 1.453
Melting point 131-135℃
Boiling point 309℃
Water solubility 400 g/L (25℃)
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
R52/53:;
R68:;
Safety Description S36/37:;
S61:;