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CAS No.: 51-03-6 |
also known as piperonyl butoxide. Odorless and colorless liquid. Brown for industrial products, content is over 80%. The boiling point of 180 ° C <133.3Pa). The relative density of 1.055, 1.50 refractive index, a flash point of 171 ° C (open cup). Do not dissolve in water, soluble dichlorodifluoromethane most other organic solvents. Acute oral LD5011500mg/kg, rabbit acute percutaneous LD501880mg/kg, non-carcinogenic. By Huang camphor-by catalytic hydrogenation, with formaldehyde and hydrochloric acid for chloromethylation, again with the small ethanol oxygen ethoxycarbonyl Etherification activity. Broad-spectrum sexual synergist. Pyrethrin can improve, the number of pyrethroid, rotenone and carbamate insecticides insecticidal ac
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