Penconazole 20%EW

Post Date:
Sep 05,2013
Expiry Date:
Sep 05,2014
Detailed Description:
Cas No. :66246-88-6 Common name penconazole
CAS RN [66246-88-6]
PHYSICAL CHEMISTRY
Mol. wt. 284.2
M.f. C13H15Cl2N3
Form Fine white powder.
M.p. 57.6-60.3 oC
V.p. 0.17 mPa (20 °C); 0.37 mPa (25 °C)
Henry 6.6 ′ 10-4 Pa m3 mol-1 (20 °C, calc.).
S.g./density 1.30 (20 oC)
Solubility In water 73 g/m3 (20 oC). In ethanol 730, acetone 770, toluene 610, n-hexane 22, n-octanol 400 (all in g/l, 25 oC).
Stability Stable to hydrolysis (pH 1-13), and to temperatures up to 350 oC.
pKa 1.51, v. weak base

APPLICATIONS .
Mode of action Systemic fungicide with protective and curative action. Absorbed by the leaves, with translocation acropetally.
Uses Control of powdery mildew, pome fruit scab and other pathogenic Ascomycetes, Basidiomycetes and Deuteromycetes on vines, pome fruit, stone fruit, ornamentals, hops and vegetables, at 25-75 g/ha.
CAS Registry Number:
66246-88-6
Synonyms:
;1-[2-(2,4-dichlorophenyl)-n-pentyl]-1h-1,2,4-triazole;propan-2-one O-(2-hydroxyethyl)oxime;
Molecular Formula:
C₅H₁₁NO₂
Molecular Weight:
117.1463
Molecular Structure:
Safety Description:
S22:;
S24/25:;

Offter to Sell