
Paclobutrazol
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Category:Active Pharmaceutical Ingredients Own Brand:MT /MOQ:100KG /From China/ B2B only.
Introduction
Catalog ID80020434
CAS NO.76738-62-0
Purity 98%
MDL NumberMFCD01678673
Colecular FormulaC15H20ClN3O
Molecular Weight293.7918
Melting point: 165~166°C
| Category | Information |
|---|---|
| Chemical Properties | – Molecular Formula: C₁₅H₂₀ClN₃O<br>- Molecular Weight: 288.79 g/mol |
| Physical Properties | – Appearance: White to slightly yellow powder<br>- Melting Point: 146-154°C |
| Mechanism of Action | – Acts as a plant growth retardant by inhibiting the biosynthesis of gibberellins, reducing plant height and internode length.<br>- Exhibits antifungal activity against various plant pathogens. |
| Applications | – Agriculture: Used to control plant growth, increase yield, and reduce lodging in crops like rice, wheat, and fruit trees.<br>- Ornamental Plants: Enhances plant appearance by controlling growth and promoting branching in flowers and shrubs.<br>- Fungicide: Effective against rice blast, cotton red rot, cereal smut, and powdery mildew. |
| Dosage Forms | – Available as a solution, powder, or granules for foliar application or soil drenching. |
| Safety Information | – Acute oral toxicity: LD₅₀ in rats: 1300 mg/kg; in mice: 490 mg/kg.<br>- Store in a cool, dry place, away from food and feed.<br>- Combustion produces toxic nitrogen oxides and chloride gases. |
| Synonyms | – Bonzi, Friazole, Trimmit, Cultar, Parlay, PP 333 |
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