CAS No: 105-11-3, Chemical Name: 1,4-Benzoquinone dioxime
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105-11-3 1,4-Benzoquinone dioxime

product Name 1,4-Benzoquinone dioxime
Synonyms p-Benzoquinone dioxime; Quinone dioxime; p-Quinone dioxime; PQD; QDO; 4-(4-chloro-2-methylphenoxy)butanoic acid; N-hydroxy-4-nitrosoaniline; (1Z,4Z)-N,N'-dihydroxycyclohexa-2,5-diene-1,4-diimine; (1E,4E)-N,N'-dihydroxycyclohexa-2,5-diene-1,4-diimine
Molecular Formula C6H6N2O2
Molecular Weight 138.124
InChI InChI=1/C6H6N2O2/c9-7-5-1-2-6(8-10)4-3-5/h1-4,9-10H/b7-5-,8-6+
CAS Registry Number 105-11-3
EINECS 203-271-5
Molecular Structure 105-11-3 1,4-Benzoquinone dioxime
Density 1.323g/cm3
Melting point 243℃
Boiling point 303.046°C at 760 mmHg
Refractive index 1.594
Flash point 182.513°C
Water solubility <0.01 g/100 mL at 22.5℃
Vapour Pressur 0mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
R40:;
Safety Description S36/37:;
S45:;