824-69-1 2,5-dichlorohydroquinone

Product Name	2,5-Dichlorohydroquinone
CAS No.	824-69-1
Synonyms	2,5-Dichloro-1,4-dihydroxybenzene; 2,5-Dichloro-1,4-hydroquinone; 2,5-Dichloro-p-benzohydroquinone; 2,5-Dichloro-p-hydroquinone; CCRIS 5677; NSC 48667; 1,4-Benzenediol, 2,5-dichloro-; Hydroquinone, 2,5-dichloro- (8CI); 2,5-dichlorobenzene-1,4-diol
InChI	InChI=1/C6H4Cl2O2/c7-3-1-5(9)4(8)2-6(3)10/h1-2,9-10H
Molecular Formula	C6H4Cl2O2
Molecular Weight	179.0008
Density	1.624g/cm3
Melting point	167-174℃
Boiling point	274°C at 760 mmHg
Flash point	119.5°C
Refractive index	1.642
Hazard Symbols	C:Corrosive;
Risk Codes	R34:Causes burns.;
Safety	S25:Avoid contact with eyes.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;