Product Name:Diniconazole 95% TC

Item No.: 83657-24-3

Description: 

Diniconazole

Fungicide

FRAC  3; DMI: triazole

NOMENCLATURE

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

IUPAC name (E)-(RS)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol 

Chemical Abstracts name (E)-(?-b-[(2,4-dichlorophenyl)methylene]-a-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol 

CAS RN [83657-24-3]

PHYSICAL CHEMISTRY

Mol. wt. 326.2

M.f. C15H17Cl2N3O

Form Colourless crystals.

M.p. c. 134-156 ºC

V.p. 2.93 mPa (20 ºC); 4.9 mPa (25 ºC)

KOW logP = 4.3 (25 ºC)

S.g./density 1.32 (20 ºC)

Solubility In water 4 mg/l (25 ºC). In acetone, methanol 95, xylene 14, hexane 0.7 (all in g/kg, 25 ºC).

Stability Stable to heat, light, and moisture.   

APPLICATIONS  

Biochemistry Steroid demethylation (ergosterol biosynthesis) inhibitor.

Mode of action Systemic fungicide with protective and curative action.

Uses Control of leaf and ear diseases (e.g. powdery mildew, Septoria, Fusarium, smuts, bunt, rusts, scab, etc.) in cereals; powdery mildew in vines; powdery mildew, rust, and black spot in roses; leaf spot in peanuts; Sigatoka disease in bananas; and Uredinales in coffee. Also used on fruit, vegetables, and other ornamentals.