(1R)-trans-(αS)-cypermethrin
Names
[ CAS No. ]:
65731-84-2
[ Name ]:
(1R)-trans-(αS)-cypermethrin
[Synonym ]:
prussic acid
methylnitrile
Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (S)-cyano(3-phenoxyphenyl)methyl ester, (1R,3S)-
θ-cypermethrin
alphamethrin
UNII:ZE304V7A62
(S)-Cyano(3-phenoxyphenyl)methyl (1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
hydrocyanic acid
Blausaeure
Evercyn
Cyanwasserstoff
Formic anammonide
Zyklon B
Zaclondiscoids
carbonitrile
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
511.3±50.0 °C at 760 mmHg
[ Melting Point ]:
60-80ºC
[ Molecular Formula ]:
C22H19Cl2NO3
[ Molecular Weight ]:
416.297
[ Flash Point ]:
263.0±30.1 °C
[ Exact Mass ]:
415.074188
[ PSA ]:
59.32000
[ LogP ]:
6.27
[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C
[ Index of Refraction ]:
1.622
Safety Information
[ Hazard Codes ]:
Xn;N
[ Risk Phrases ]:
R22;R37/38;R43;R50/53
[ Safety Phrases ]:
S2-S36/37/39-S60-S61