產品名稱: 四氟苯菊酯 98.5%

Chemical Name (CA) :(1R-trans)-(2,3,5,6-tetrafluorophenyl)methyl

3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate

Chemical Name (IUPAC) :2,3,5,6-tetrafluorobenzyl

(1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylateCAS No. 118712-89-3

EU Index No. 607-223-00-8

EU No. 405-060-5

EU Registration No 90-04-0293

CIPAC No. 741

Molecular formula :C15H12Cl2F4O2

Molecular Mass :371.15 g/Mol

Content in Technical grade :Min. 965 g/kg (1R trans-isomer

only) (Specification 102000008838 Version 3.00)

Bayothrin Content

Min. 985 g/kg (Sum of 1RS trans-isomers)

Impurities

1S trans-isomer Max. 20 g/kg

Cis-isomers Max. 10 g/kg

Total impurities Max. 35 g/kg (including 1S trans-isomer and Cis-isomers)

Description of appearance: Yellowish to brown liquid or solidified melt with

weak, characteristic odour

Freezing range 21 – 22°C

Melting point 32°C

Boiling point/boiling range 242°C at 1.033 hPa

Flash point 119°C at 1.013 hPa

Ignition temperature 415°C

Vapour pressure 0,000011 hPa at 25 °C

Density ca. 1,388 g/cm³ at 23 °C

Water solubility 0,057 mg/l at 20 °C

Partition coefficient in n octanol/water log Pow: 5,46

Solubility in other solvents Medium: n-hexane: > 200 g/l at 20 °C

Solubility in other solvents Medium: isopropanol: > 200 g/l at 20 °C Solubility in other solvents Medium: toluene: > 200 g/l at 20 °C

Viscosity, kinematic ca. 142,5 mm2 /s at 23 °C