【CAS No.】: 81406-37-3

【CAS】: 1-methylheptyl [(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetate

【Molecular Formula】: C15H21Cl2FN2O3
 

【Molecular weight】:437.2;

【Physical form】:White solid.

【Density】:1.477-1.626 (20 °C);

【Melting point】:200-201 °C; ( tech., 195.5-203 °C);

【Vapour pressure】:3.7 ×10-4 mPa (25 °C);

【Henry constant】:3.7 ×10-5 Pa m3 mol-1 ( calc.);

【Partition coefficient(n-octanol and water)】:logP = 4.0 (shake flask method);

【Solubility】:In water 1.9 ( pH 5), 2.4 ( pH 9), 1.9 (distilled) (all in mg/l, 20 °C). In acetone 545.9, dichloromethane 22.3, hexane 0.028, toluene 3.0 (all in g/l, 20 °C).;

【Stability】:Stable in water at pH 5 and 7; slowly hydrolysed at pH 9 ( DT50 c. 28 d). Stable to heat. Slowly degrades in sunlight (c. 3% loss after 12 d continuous irradiation); rapidly pho;

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