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Diflufenican

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Common Name Diflufenican
CAS No. 83164–33–4
Chemical Name 2′,4′-difluoro-2-(α,α,α-trifluoro-m-tolyloxy)nicotinanilide
Synonyms N-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]-3-pyridinecarboxamide
Molecular Formula C19H11F5N2O2
Molecular Weight 394.3
Physical Chemistry M.p. 159.5 °C V.p. 4.25 × 10-3 mPa (25 °C, gas saturation method) Kow logP = 4.2 Henry 1.18 × 10-2 Pa m3 mol-1 (20 °C, calc.) S.g./density 1.54 Solubility In water <0.05 mg/l (25 °C).
Formulation 98%TC, 50%SC, 50%WP
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DIFLUFENICAN TECHNICAL(TC) SPECIFICATION

ITEM

SPECIFICATIONS

Appearance

White to off-white powder

Diflufenican Content/%                         ≥

98.0

pH Value

5.0 - 8.0

Moisture/%                                                  ≤

1.0

Insoluble in Acetone/%                             ≤

0.3

PACKING: 25KG DRUM, 25KG BAGS


DIFLUFENICAN SUSPENSION CONCENTRATE(SC) SPECIFICATION

ITEM

SPECIFICATIONS

Appearance

Off-white suspension liquid

Diflufenican Content/%（W/V)             ≥

50.0

PH Value

5.0-9.0

Suspensibility/%                                         ≥

90

Wet sieve(Pass75μm mesh)/%                 ≥

98

Pourability

After dumping/% ≤

5.0

After washing/%   ≤

0.5

Persistent foam after 1min/mL                ≤

60

low temperature stability

Qualified

Thermal storage stability

Qualified

PACKING: 1L BOTTLE, 5L DRUM, 20L DRUM, 200L DRUM


DIFLUFENICAN WETTABLE POWDER(WP) SPECIFICATION

ITEM

SPECIFICATIONS

Appearance

Homogeneous loose powder

Diflufenican Content/%                          ≥

50.0

Moisture/%                                                  ≤

3.0

PH Value

5.0-9.0

Suspensibility/%                                          ≥

80

Wetting time/s                                            ≤

90

Degree of fineness(Pass75μm mesh)/% ≥

98

Thermal storage stability

Qualified

PACKING: 500g Foil bag, 1KG Foil bag, 25KG BAGS