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Currently used in styrene polymerization inhibitor,also used as an agent to synthesize various chemicals.
Outline
2,4-dinitrophenol , chemical formula: C6H4N2O5, traits: light yellow to yellow solid,becoming darker under the sun,turning red when mixed with alkali. Toxic,flammable,slightly dissolvable in water and dissolvable in ether、 acetone、 benzene 、toluene and other organic solvents.
Characteristics
DNP is the high temperature and high efficient polymerization inhibitor required for the process of styrene distillation.Dissolvable in ethanol,ether,acetone,toluene,benzene,chloroform and pyridine. Slightly dissolvable in water.