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Products center-->> fungicide >> hexaconazole

hexaconazole

 

95%tech, 5%sc,

Fungicide

FRAC  3; DMI: triazole

 

NOMENCLATURE

Common name hexaconazole (BSI, ANSI, draft E-ISO, (m) draft F-ISO)

IUPAC name (RS)-2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)hexan-2-ol 

Chemical Abstracts name (?-a-butyl-a-(2,4-dichlorophenyl)-1H-1,2,4-triazole-1-ethanol 

CAS RN [79983-71-4]  Development codes PP523; ICIA0523 (both ICI) 

 

PHYSICAL CHEMISTRY

Composition Tech. is >85% pure.  Mol. wt. 314.2  M.f. C14H17Cl2N3O  Form White, crystalline solid.  M.p. 110-112 ºC  V.p. 0.018 mPa (20 ºC)  KOW logP = 3.9 (20 ºC)  Henry 3.33 ´ 10-4 Pa m3 mol-1 (calc.)  S.g./density 1.29 g/cm3 (25 ºC)  Solubility In water 0.017 g/l (20 ºC). In dichloromethane 336, methanol 246, acetone 164, ethyl acetate 120, toluene 59, hexane 0.8 (all in g/l, 20 ºC).  Stability Stable for at least 6 years at ambient temperatures. Stable to hydrolysis and photolysis in water. Formulations stable in sales containers for 6 months at 50 ºC, and 2 years at ambient temperature. 

 

APPLICATIONS

Biochemistry Inhibits ergosterol biosynthesis (steroid demethylation inhibitor).  Mode of action Systemic fungicide with protective and curative action.  Uses Control of many fungi, particularly Ascomycetes and Basidiomycetes, e.g. Podosphaera leucotricha and Venturia inaequalis on apples, Guignardia bidwellii and Uncinula necator on vines, Hemileia vastatrix on coffee, and Cercospora spp. on peanuts, at 15-250 g/ha. Also used on bananas, cucurbits, peppers and other crops.  Phytotoxicity Non-phytotoxic when used as directed. Some injury noted on McIntosh apples.  Formulation types OL; SC; SG. 

 

CERTIFICATE OF ANALYS:

product name:

hexaconazole 95% tech

hexaconazole 5% sc

appearance:

white powder

milk white colloidal liquid

a.i. content:

95.18%

5.02%

moisture:

0.30%

 

acidity:

0.10%

 

acetone insoluble:

0.10%

 

ph value:

 

4.7

suspensibility:

 

97%

fineness:

 

98%

Shenzhen Agroland Chemicals Co.,Ltd.
Add: Room 1121, Manyuxuan, Changfengyuan, No. 2021 Chunfeng Road, Luohu District, Shenzhen, P.R. China
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