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Chemindex > 84-58-2

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Chemical Name 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Synonyms DDQ;1,2-Dichloro-4,5-Dicyanobenzoquinone;2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinon;D.D.Q;2,3-Dichloro-5,6-dicyanobenzoquinone
Molecular Formula C8Cl2N2O2
Molecular Weight 227.0038
InChl InChI=1/C8Cl2N2O2/c9-5-6(10)8(14)4(2-12)3(1-11)7(5)13
CAS Registry Number 84-58-2
EINECS 201-542-2
Molecular Structure 84-58-2  2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Density 1.7g/cm3
Melting Point 213-216℃
Boiling Point 301.8°C at 760 mmHg
Refractive Index 1.601
Flash Point 136.3°C
Water Solubility reacts
Vapour Pressur 0.00103mmHg at 25°C
Hazard Symbols  T##Toxic:;
Risk Codes R20/21||R25||R37/38||R41:;
Safety Description S26||S36/37||S45:;
MSDS Material Safety Data Sheet