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Alpha-cypermethrin (Molecular Formula: C22H19Cl2NO3)

Product Name: Alpha-cypermethrin
CAS Registry Number: 67375-30-8
EINECS: 257-842-9  
Synonyms: cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate, (1A(S*), 3A)-(+-)-; Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, (+-)-cis isomer; cyano-3-phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate; Cyano-3-phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, (+-)-cis isomer; alpha cypermethrin; 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate-α-cyano-(3-phenoxy)-benzylester;Alpha-cypermethrin;α-Cypermethrin; Fastac; Alphamethrin; Bestox; WL 85871; Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, cyano(3-phenoxyphenyl)methyl ester, (1alpha(s*),3alpha)-(+/-)-; Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, cyano(3-phenoxyphenyl)methyl ester, (S)-; alphametrin;
Molecular Structure:
Molecular Formula: C22H19Cl2NO3
Molecular Weight: 416.3
Density:  1.12
Boiling Point:  511.3 ºC at 760 mmHg
Melting Point:  78-81℃
Flash Point:  511.3 ºC at 760 mmHg
Refractive index:  1.5622 (20 C)
Risk Codes:  S36/37/39,S45,S60,S61,
Safety Statements:  R25,R37,R48/22,R50/53,
Hazard Symbols:  T:Toxic;N:Dangerousfortheenvironment;

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