【CAS No.】: 91465-08-6

【CAS】: (R)-cyano(3-phenoxyphenyl)methyl (1S,3S)-rel-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethylcyclopropanecarboxylate

【Molecular Formula】: C23H19ClF3NO3

 

【Molecular weight】:416.3;

【Physical form】:Odourless crystals; ( tech., yellow-brown viscous semi-solid at ambient temperatures).

【Density】:1.24 (20 °C);

【Composition】:Tech. grade is 90% pure.

【Melting point】:61-83 °C, depending on isomer ratio;

【Flash point】:Not auto-flammable; non-explosive;

【Vapour pressure】:2.0×10-4 mPa (20 °C);

【Henry constant】:2.0×10-2 Pa m3 mol-1 ( calc.);

【Partition coefficient(n-octanol and water)】:logP = 6.6; Solubility:In water 0.004 mg/l ( pH 7).

In acetone, chloroform, cyclohexanone, xylene >450, ethanol 337, hexane 103 (all in g/l, 20 °C).;

【Stability】:Relatively stable in neutral and weakly acidic media, with optimum stability at pH 4.

Hydrolysed in alkaline media; DT50 1.8 d ( pH 9, 25 °C);stable at pH 5 and 7 (20 °C).

【Solubility】Soluble in methanol, acetone, xylene, methylene dichloride.

cotton, cereals, vegetables and fruit, for food storage