Free release

67073-39-6 4-chloro-5-nitro-o-phenylenediamine

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Product Name 4-Chloro-5-nitro-o-phenylenediamine
CAS No. 67073-39-6
Synonyms 4-chloro-5-nitrobenzene-1,2-diamine
InChI InChI=1/C6H6ClN3O2/c7-3-1-4(8)5(9)2-6(3)10(11)12/h1-2H,8-9H2
Molecular Formula C6H6ClN3O2
Molecular Weight 187.5837
Density 1.592g/cm3
Melting point 189℃
Boiling point 458.9°C at 760 mmHg
Flash point 231.3°C
Refractive index 1.712
Hazard Symbols Xn:Harmful;
Risk Codes R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Safety S36/37:Wear suitable protective clothing and gloves.;