Main Products

• 4,6-Dinitro-2-sec-butylphenol
• 2,6-Dinitro-P-cresol
• 4-tert-Butylcatechol
• High effect inhibitor PI-70
• 2,6-Di-tert-butyl-4-ethylphenol
• 2,6-Di-tert-butyl-p-cresol
• Dimethyl disulfide
• N-Formylmorpholine

4,6-Dinitro-2-sec-butylphenol
Chemical name: 4,6-Dinitro-2-sec-butylphenol
Molecular formula: C₁₀H₁₂N₂O₅

CAS: [88-85-7]
Types:
DNBP-97, pure DNBP
DNBP-70, 70% DNBP ethylbenzene solution
DNBP-50, 50% DNBP ethylbenzene solution
Specification:

-	DNBP-97	DNBP-70	DNBP-50
Appearance	orange crystals	red-brown liquid	red-brown liquid
Assay (Wt%)	≥97.0	71±2	51±2
Free acid (H2SO4,Wt%) ≤	0.02	0.01	0.01
Water(Wt%) ≤	0.2	0.12	0.12
Benzene-insoluble matter (Wt%) ≤	0.2	0.1	0.1

Use: High temperature polymerization inhibitor for styrene, methylstyrene and other styrene analogues. Also used as organic intermediate.
Packaging: Small-mouth steel/plastic barrel or PVDF lined barrel, net weight 200kg.