120-80-9 catechol

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Product Name	Catechol
CAS No.	120-80-9
Synonyms	C.I. 76500; C.I. Oxidation Base 26; 1,2-Benzenediol (pyrocatechol); 1,2-benzenediol[qr]; 1,2-dihydroxybenzene[qr]; 2-Hydroxyphenol; 2-hydroxyphenol[qr]; ai3-03995[qr]; Benzene, o-dihydroxy-; benzene,1,2-dihydroxy-; Pyrocatechol; benzene-1,2-diol; 1,2-Benzenediol
InChI	InChI=1/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
Molecular Formula	C₆H₆O₂
Molecular Weight	110.1106
Density	1.276g/cm3
Melting point	103-106℃
Boiling point	245.499°C at 760 mmHg
Flash point	113.78°C
Water solubility	430 g/L (20℃)
Refractive index	1.612
Hazard Symbols	Xn:Harmful;
Risk Codes	R21/22:; R36/38:;
Safety	S22:; S26:; S37:;