Product Name: Azoxystrobin (CAS No. 131860-33-8)
Molecular Formula: C₂₂H₁₇N₃O₅
Molecular Weight: 403.39
Physicochemical Properties:
The pure compound appears as a white crystalline solid with a melting point of approximately 116 °C and a density of 1.34 g/cm³ at 20 °C. It remains stable in aqueous solution at pH 5. The hydrophobic partition coefficient (XlogP) is 3.7, with zero hydrogen bond donors and eight hydrogen bond acceptors.

Pyraclostrobin (CAS No. 175013-18-0), produced by Red Sun, is a novel broad-spectrum methoxyacrylate fungicide. Its chemical name is N-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-N-methoxycarbamate, with a molecular formula of C₁₉H₁₈ClN₃O₄ and a molecular weight of 387.82. The compound appears as a white to light beige odorless crystalline solid, with a melting point of 63.7–65.2 °C, density of 1.27 g/cm³, boiling point of 501.1 °C (760 mmHg), flash point of 256.8 °C, and a vapor pressure of 3.59×10⁻¹⁰ mmHg at 25 °C.

Prochloraz CAS (67747-09-5) is a highly effective, broad-spectrum, and low-toxicity fungicide developed by Red Sun. Its chemical name is N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-imidazole-1-carboxamide, with a molecular formula of C₁₅H₁₆Cl₃N₃O₂ and a molecular weight of 376.7. The registered CAS number is 67747-09-5.
The physical properties of Prochloraz include a melting point of 46.5–49.3 °C, a boiling point of 208–210 °C, and a density of 1.405 g/mL. It typically appears as a yellow-brown liquid or a light-yellow crystalline solid.