Pyrazololysis grass ester, 135590-91-9

Chinese name: pyrazololysis ethyl ester
english name: Mefenpyr-diethyl
chinese alias:1-(3,4-Dichlorophenyl) -5-methyl-2-pyrazoline-3, 5-dicarboxylic acid diethyl ester;(RS)-1-(2,4-dichlorophenyl) -5-methyl-2-pyrazoline-3, 5-dicarboxylic acid diethyl ester;(RS)-1-(2,4-Dichlorophenyl)-5-methyl -2-pyrazoline-3, 5-dicarboxylic acid diethyl ester; pyrrole diacid diethyl ester; 1-(2,4-dichlorophenyl)-4,5-dihydro -5-methyl -1H-pyrrole-3, 5-dicarboxylic acid diethyl ester; 1-(2,4-dichlorophenyl)-4, 5-Dihydro-5-methyl-1H-pyrazole-3, 5-dicarboxylic acid diethyl ester
english alias: diethyl 1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylate;diethyl (RS)-1-(2,4-dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylate;diethyl 1-(2,4-dichlorophenyl)-5-methyl-4H-pyrazole-3,5-dicarboxylate;Diethyl 1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylate;Mefenpyr-Diethyl;rac-diethyl (5R)-1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylate;1-(3,4-Dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylic Acid Diethyl Ester;Diethyl 1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylate;1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic Acid Diethyl Ester;Diethyl 1-(3,4-Dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylate;Mefenpyr-diethyl;
CAS No:135590-91-9
chemical formula: C16H18CL2N2O4
molecular weight:373.23
density:1.345g/cm3
boiling point:451.089°C at 760 mmHg
flash Point:226.611°C
vapor pressure: 0mmHgat25°C
Refractive index:1.576
dangerous Goods Transport No: UN3077
hazard Category Code: r51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Dangerous Goods Signs: n: Environmental Hazardous Substances
safety instructions: s60: The material residues and containers must be treated as hazardous waste. S61: Avoid discharge to the environment. Refer to special instructions/safety data sheets.
Storage conditions: 0-6 ℃

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