83657-24-3 Difenoconazole Fungicide for Orchids , Lawn , Seedlings , Grapes

Description:

Difenoconazole is a systemic fungicide, cas no is 83657-24-3, with MF: C15H17Cl2N3O,

with preventive and curative action. It is a kind of systemic fungicide with a novel broad-range

activity protecting the yield and crop quality by foliar application or seed treatment. Provides

long-lasting preventive and curative activity against Ascomycetes, Basidiomycetes and

Deuteromycete,s including Alternaria, Ascochyta, Cercospora, Cercosporidium, Colletotrichum,

Guignardia, Mycosphaerella, Phoma, Ramularia, Rhizoctonia, Septoria, Uncinula, Venturia spp., Erysiphaceae, Uredinales and several seed-borne pathogens. Used against disease complexes

in grapes, pome fruit, stone fruit, potatoes, sugar beet, oilseed rape, banana, cereals, rice, soya

beans, ornamentals and various vegetable crops, at 30-125 g/ha. Used as a seed treatment against

a range of pathogens in wheat and barley, at 3-24 g/100 kg seed. Phytotoxicity In wheat, early foliar applications at growth stages 29-42 might cause, in certain circumstances, chlorotic spotting of leaves,

but this has no effect on yield.

Quick Detail:

Product name: Difenoconazole 25%EC

Pesticide category: Fungicide

CAS NO.: 83657-24-3

MF: C15H17Cl2N3O

Purity: 25%EC

Appearance (TC): White powder

Appearance (25%EC): Light yellow to light brown transparent liquid

Brand name: Greenriver/ as per customers request.

Applications:

Systemic fungicide with a novel broad-range activity protecting the yield and crop quality by foliar application or seed treatment. Provides long-lasting preventive and curative activity against

Ascomycetes, Basidiomycetes and Deuteromycete,s including Alternaria, Ascochyta, Cercospora, Cercosporidium, Colletotrichum, Guignardia, Mycosphaerella, Phoma, Ramularia, Rhizoctonia,

Septoria, Uncinula, Venturia spp., Erysiphaceae, Uredinales and several seed-borne pathogens.

Used against disease complexes in grapes, pome fruit, stone fruit, potatoes, sugar beet, oilseed

rape, banana, cereals, rice, soya beans, ornamentals and various vegetable crops, at 30-125 g/ha.

Used as a seed treatment against a range of pathogens in wheat and barley, at 3-24 g/100 kg seed. Phytotoxicity In wheat, early foliar applications at growth stages 29-42 might cause, in certain circumstances, chlorotic spotting of leaves, but this has no effect on yield.

Specifications:

Active Ingredient
Common Name:	difenoconazole
Chemical Name:	1-[2-[4-(4-chlorophenoxy)-2-chlorophenyl]-4-methyl-1,3-dioxolan-2-ylmethyl]-1H-1,2,4-triazole
Pesticide Category:	Fungicide
CAS No:	83657-24-3
Molecular Formula:	C15H17Cl2N3O
Structural Formula:
Properties	Appearance: White crystal. Melting Point: 134-156°C. Vapour Pressure: 0.9mPa(20°C). Stability: Soluble in water 4.1mg/L at 25°C, in methanol 95g/kg, in xylene 14g/kg, in acetone 95g/kg, in hexane 700mg/kg at 23°C.
Mode of Action:	Systemic fungicide with preventive and curative action. Absorbed by the leaves, with acropetal and strong translaminar translocation.
Toxicity:	Oral Acute oral LD50 for rats 1453, mice >2000 mg/kg. Skin and eye Acute percutaneous LD50 for rabbits >2013 mg/kg. Non-irritant to eyes and skin (rabbits). Non-sensitising to skin (guinea pigs). Inhalation LC50 (4 h) for rats ³3300 mg/m3 air. NOEL (2 y) for rats 1.0 mg/kg b.w. daily; (1.5 y) for mice 4.7 mg/kg b.w. daily; (1 y) for dogs 3.4 mg/kg b.w. daily. ADI 0.01 mg/kg b.w. Other Not teratogenic or mutagenic. Toxicity class WHO (a.i.) III EC hazard (R22)