Appearance:yellow to brown crystalline powder Transport Information:HAZARD Hazard Symbols:8 (Packing Group: II) UN NO.
Appearance:
yellow to brown crystalline powder
Specification:
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one (CAS NO.14580-22-4) is also called as EINECS 238-623-7 ; 2-(2-Chlorophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one ; 3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2,4-dihydro-5-methyl- .