Fludioxonil 98%Tc

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 98%Tc
Payment Terms : L/C,D/A,D/P,T/T

Keywords

Fludioxonil 98%Tc Fungicide phenylpyrrole

Quick Details

Appearance:Yellowish crystals
Application:As a seed treatment, for control of Fusarium spp., Microdochium, Rhizoctonia, Tilletia, Helminthosporium and Septoria in both cereal and non-cereal crops, at 2.5-10 g a.i./100 kg. As a foliar fungicid
PackAge:negotiatory
ProductionCapacity:50|Metric Ton|Year
Storage:Practically no hydrolysis at 70 ℃ between pH 5 and 9.
Transportation:by air or by sea

Superiority:

NOMENCLATURE
Common name fludioxonil (BSI, pa E-ISO)
IUPAC name 4-(2, 2-difluoro-1, 3-benzodioxol-4-yl)pyrrole-3-carbonitrile
Chemical Abstracts name 4-(2, 2-difluoro-1, 3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile
CAS RN [131341-86-1]

APPLICATIONS
Mode of action Non-systemic product with long residual activity. Uptake into the plant tissues and curative properties are generally limited. Inhibits mainly the germination of conidia and, to a lesser extent, the germ tube and mycelial growth.
Uses As a seed treatment, for control of Fusarium spp., Microdochium, Rhizoctonia, Tilletia, Helminthosporium and Septoria in both cereal and non-cereal crops, at 2.5-10 g a. I. /100 kg. As a foliar fungicide, for control of Botrytis, Monilinia, Sclerotinia, and Alternaria in grapes, stone fruit, berry crops, vegetables, and ornamentals, at 250-500 g a. I. /ha; Also on turf, against Fusarium, Helminthosporium, Rhizoctonia, Sclerotinia and Typhula, at 1500-3000 kg/ha.

Tradenames: 'Celest' (seed treatment) (Syngenta); 'Gé Oxe' (foliar) (Syngenta); Mixtures: 'Maxim XL' (+ metalaxyl-M) (seed treatment) (Syngenta); 'Maxim' (+ metalaxyl) (seed treatment) (Syngenta); 'Switch' (+ cyprodinil) (foliar) (Syngenta)

Details:

Mol. wt. 248.2

M.f. C12H6F2N2O2

Form Yellowish crystals.

M.p. 199.8 ℃

V.p. 3.9 ?10-4 mPa (25 ℃)

KOW logP = 4.12 (25 ℃)

Henry 5.4 ?10-5 Pa m3 mol-1 (calc.)

S.g./density 1.54 (20 )

Solubility In water 1.8 mg/l (25 ℃). In acetone 190, ethanol 44, toluene 2.7, n-octanol 20, hexane 0.0078 g/l (25 ℃).

Stability Practically no hydrolysis at 70 ℃ between pH 5 and 9.

pKa pKa1 <0; pKa2 c. 14.1

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