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Products Name:2,4-dinitrophenol
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2,4-Dinitrophenol 

 now is mainly used in styrene Polymerization inhibitor. It can resist styrene polymerization after prepared to 15% styrene solution and injected in rectification system. It can also be used to synthesize chemical intermediates. We can produce reagent-grade 2,4-Dinitrophenol of high purity. Our product has stable quality, and our product indexes can meet clients' different requirements.
CAS NO : 51-28-5

Chemical name: 2,4-Dinitrophenol(2,4-Dinitrophenol)
Trade name: DNP
Molecular formula: (NO2)2C6H3OH
Molecular weight: 184.11

No.
Index name
Top quality
First quality
1
Appearance
Light yellow tiny crystal
Yellow to light brown granular crystal
2
Purity(mass fraction)≥
99.0 %
97.0 %
3
Insolubles in styrene
(mass fraction)≤
200 µ g/g
0.5 %
4
Insolubles in chloride ion
(mass fraction)≤
30 µ g/g
200 µ g/g


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