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Common name:
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Tefluthrin,Tefluthrine |
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CAS:
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79538-32-2 |
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Structural formula:
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 |
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Molecular formula:
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C17H14ClF7O2 |
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Molecular weight:
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418.74 |
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Physiochemcial property:
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Pure products are colorless solid,technical grade: offwhite,melting point:44.6℃,vapor pressure: 80mPa(20℃), solubility:(20℃): water(cushion water: pH 5.0, pH 9.2,pure water: pH 6.5):0.02mg/l, acetone, methylene chloride, ethyl acetate, hexane,toluene (21℃)> 500g/l,methanol 263mg/l.Kow 3160000(20℃). Stability:Stable for 270 days at 15-25℃, stable for 84 days at 54℃. It will lose 27-30% in 31 days when the aqueous solution(pH 7 is exposed to the sunlight. Between pH5 and pH7,hydrolysis > 30 days,when the pH is 9,hydrolyze 7% in 30 days. |
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Analysis method:
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GC is used in product analysis and residue test. |
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Specification:
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95% Technical grade or on the clients' requirements. |
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Packaging:
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25kg cardboard drum or metal pail. |
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