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Difenoconazole

Chemical: Difenoconazole
Use category: Fungicide
Content & formulation: Difenoconazole 95% TC,Difenoconazole 250g/L EC

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Description
Specification
Packaging & Shipping

Common name difenoconazole (BSI, draft E-ISO)

IUPAC name cis,trans-3-chloro-4-[4-methyl-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-yl]phenyl 4-chlorophenyl ether

Chemical Abstracts name 1-[2-[2-chloro-4-(4-chlorophenoxy)phenyl]-4-methyl-1,3-dioxolan-2-ylmethyl]-1H-1,2,4-triazole

CAS RN [119446-68-3] unstated stereochemistry

Composition Ratio of cis- to trans- isomers is in the range 0.7 to 1.5.

Mol. wt. 406.3

M.f. C19H17Cl2N3O3

Form White to light beige crystals.

M.p. 82.0-83.0 癈

V.p. 3.3 ´ 10-5 mPa (25 篊)

KOW logP = 4.4 (25 篊)

Henry 1.5 ´ 10-6 Pa m3 mol-1 (calc.)

S.g./density 1.40 (20 篊)

Solubility In water 15 mg/l (25 篊). In ethanol 330, acetone 610, toluene 490, n-hexane 3.4, n-octanol 95 (all in g/l, 25 篊).

Specification for Difenoconazole 95% TC
ITEMS	STANDARDS
Appearance	White to light beige solid
Content of a.i.	≥95%
Water	≤0.5%
Acidity(as H₂SO₄)	≤0.3%
Specification for Difenoconazole 250g/L EC
ITEMS	STANDARDS
Appearance	Homogeneouslight yellowliquid
Content of a.i.	≥250g/L
pH	4~8
Emulsion stability (as 0.5% aqueous solution)	Qualified
Stability at 0℃	The volume of solid and/or liquid which separates shall not be more than 0.3 ml

Packaging :

Liquid: 200L, 20L/Drum, 1L, 500mL/bottle or according to the client's requirements.
Solid: 25kg/fiber drum, 25kg/bag, 1kg, 500g/aluminium foil bag or according to the client's requirements.

Shipping: According to order's quantity