CYPERMETHRIN

• Catalog No.: 02158896
• CAS Number: 52315-07-8
• M. F.: C22H19Cl2NO3
• M. W.: 416.29716
• Storage: -20°C

SYNONYMS

• IUPAC name: cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
• IUPAC Traditional name: ammo
• Synonyms: Ammo; Avicade; (alpha)-alpha-Cyano-3-Phenoxybenzyl-2,2-Dimethyl-3-(2,2-Dichlorovinyl) Cyclopropane Carboxylate; Ripcord; Barricade

DATABASE IDS

• EC Number: 257-842-9
• CAS Number: 52315-07-8

PROPERTIES

• Boiling Point: Very high (decomposes slowly at or above 220 °C (428 °F))
• Density: 1.25 at 20 °C; 1.12 at 22 °C (water = 1)
• Melting Point: 60-80 °C (140-176 °F) (technical material) (depending on purity and cis/tans ratio)
• Vapor Pressure: Practically zero (1.4 x 10-9 mm Hg (190 nPa) at 20 °C), 0.51 nPa at 70 °C
• Australian Hazchem: 2X
• Emergency Response Guidebook(ERG) Number: 151
• EU Classification: T7
• EU Hazard Identification Number: 6.1B
• European Hazard Symbols: Toxic (T)
• Risk Statements: R:25
• RTECS: GZ1250000
• Safety Statements: S:28-29-36/37/39-45
• Storage Condition: -20°C
• Hazard Class: 6.1
• UN Number: 2761
• Packing Group: III

DETAILS

Description (English)

Mixture of 8 isomers
Cypermethrin is a Type II pyrethrin and a potent inhibitor of calcineurin (protein phosphatase 2B).