Chemical Name: bis(4-fluorophenyl)(methyl)(1H-1, 2, 4-triazol-1-ylmethyl)silane or 1-{[bis(4-fluorophenyl)(methyl)silyl]methyl}-1H-1, 2, 4-triazole

Formula: C₁₆H₁₅F₂N₃Si

Molecular Weight: 315.4

CAS No.: 85509-19-9

Appearance: White solid.

Melting Point: 51-53°C.

Vapour Pressure 0.039mPa(25°C).

Stability: At 20°C, solubility in water 900 mg/L (pH1.1), 45 mg/L(pH7.8); Solubility in many organic solvent >2kg/L; Stable in sunlight; Decompose above 310°C.

Toxicity: Acute oral for male rat LD₅₀ 1110mg/kg, for female rat LD₅₀ 674mg/kg, acute dermal for rabbit LD₅₀>200mg/kg, mild irritating to skin and eyes, but no irritability. Acute inhalation for rat LD₅₀>5mg/L air..

Specification: 95%TC, 20%EC, 40%EC.

Uses: flusilazole is fungicide for use on many crops, such as apples, peaches, Monilia, cereals etc.