Fenpropathrin
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Post Date:
Dec 03,2016
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Expiry Date:
Jan 02,2017
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Detailed Description:
Cas No. :64257-84-7
Quantity: 100
Specs:Fenpropathrin92%tc,20%EC
Price:00.00 USD Metric Tons
PHYSICAL CHEMISTRY
Composition Tech. grade
fenvalerate is 92.1% pure.
Mol. wt. 419.9 M.f. C25H22ClNO3
Form Tech. fenvalerate is a
viscous yellow or brown liquid,
sometimes partly crystalline at
room temperature. M.p. 39.5-53.7
C (pure) B.p. Decomposes on
distillation. V.p. 1.92 10-2
mPa (20 癈) Kow logP = 5.01 (23
C) S.g./density 1.175 (25 癈)
Solubility In water <10 μg/l (25
C). In n-hexane 53, xylene ≥200,
methanol 84 (all in g/l, 20 癈).
Stability Stable to heat and
moisture. Relatively stable in
acidic media, but rapidly
hydrolysed in alkaline media.
F.p. 230 癈
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CAS Registry Number:
64257-84-7
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Synonyms:
;Fenpropathrin emulsion;(+-)-2,2,3,3-tetramethylcyclopropanecarboxylicacidcyano(3-phenoxyphenyl)met;2,2,3,3-tetramethylcyclopropanecarboxylicacidcyano(3-phenoxyphenyl)methylest;2,2,3,3-tetramethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl ester;alpha-cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate;AMITOL;HERALD;FENOTHRIN;DIGITAL;DANITOL;MEOTHRIN;RODY;PLATINO;(RS)-α-cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate;cyano(3-phenoxyphenyl)methyl 2,2,3,3-tetramethylcyclopropanecarboxylate;1-[cyano(3-phenoxyphenyl)methyl]-2,2,3,3-tetramethylcyclopropanecarboxylate;
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Molecular Formula:
C22H22NO3
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Molecular Weight:
348.4155
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Molecular Structure:
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Hazard Symbols:
T+:N;
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Risk Codes:
21-25-26-50/53:;
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Safety Description:
28-36/37-38-45-60-61:;
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