Flutriafol

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Chemical Identification | General Product Information | Physical & Safety Data

Chemical Identification

Common Name

Flutriafol

中文通用名

粉唑醇

IUPAC

(RS)-2,4′-difluoro-α-(1H-1,2,4-triazol-1-ylmethyl)benzhydryl alcohol

CAS

α-(2-fluorophenyl)-α-(4-fluorophenyl)-1H-1,2,4-triazole-1-ethanol

CAS No.

76674-21-0

Molecular Formula

C₁₆H₁₃F₂N₃O

Molecular Structure

General Product Information

Category

Fungicides > Triazole fungicides

Activity

Fungicide

Premix

fluoxastrobin+flutriafol
CYPERMETHRIN+FLUTRIAFOL
Azoxystrobin+Flutriafol
Suspension concentrates.
Premix Parters: fluazifop-P-butyl;

Physical & Safety Data

Physical Properties

Molecular weight:301.3; Physical form:White, crystalline solid. Density:1.41 g/ml (25 °C); Melting point:130 °C; Vapour pressure:7.1 × 10-6 mPa (20 °C); Henry constant:1.65 × 10-8 Pa m3 mol-1 ( calc.); Partition coefficient(n-octanol and water):logP = 2.3 (20 °C); Solubility:In water 130 mg/l ( pH 7, 20 °C). In acetone 190, dichloromethane 150, methanol 69, xylene 12, hexane 0.3 (all in g/l, 20 °C).;

Toxicology

Oral:Acute oral LD₅₀ for male rats 1140, female rats 1480 mg/ kg. Percutaneous:Acute percutaneous LD₅₀ for rats >1000, rabbits >2000 mg/kg. Mild eye irritant; non-irritating to skin (rabbits). Not a skin sensitiser. Inhalation: LC₅₀ (4 h) for rats >3.5 mg/l.

Environmental Profile

Ecotoxicology:
Bees:Low toxicity to honeybees. Acute oral LD₅₀ >5 mg/bee.Birds:Acute oral LD₅₀ for female mallard ducks >5000 mg/kg. Dietary LC₅₀ (5 d) for mallard ducks 3940, Japanese quail 6350 mg/ kg.Daphnia: LC₅₀ (48 h) 78 mg/l.Fish: LC₅₀ (96 h) for rainbow trout 61, mirror carp 77 mg/l. NOEC 6.2 mg/l.Worms: LC₅₀ (14 d) >1000 mg/ kg.

Environmental fate:
Soil:Flutriafol has no effect on microbial populations, or on the carbon or nitrogen transformations occurring in the soil.

Transport Information

Signal Word:CAUTION; Hazard Class:III(Slightly hazardous)