Search
Please enter product nameProducts
Product name: 2-sec-butyl-4,6-dinitrophenol
Molecular formula: C10H12N2O5
Molecular structure:
Molecular weight: 240.22
Quality index:
Name |
Index |
Appearance |
Yellow crystal |
DNBP content wt% |
≥97 |
Moisture wt% |
≤0.2 |
Insoluble content in benzene wt% |
≤0.2 |
Freeacid content(calculated H2SO4 wt%) |
≤0.02 |
Solubility: Dissolving in acetone, aether, toluol, styrene and tetrahydrofuran. The solubility in water is 0.1g/L(20℃).
Use: It is used for the high temperature polymerization inhibitor monomer distillation of unsaturated arene compound, such as styrene, methylstyrene, etc.
Packing and storage: Packed in spraying plastics steel drum with the net weight 200kg. Light loading or unloading during transportation and avoiding solarization and drench. Stored at ventilated and dry warehouse, far from heat and high temperature damp, and it can not be placed with acid and alkali.
Protection: Wearing glassed, mask, protective glove and safety protective clothes.
Go to hospital meeting following situation: Touching eye, use water to wash for at least 15 minutes.
Mistakenly sucking in high concentration steam, leave the site right away for fresh air place.