Paclobutrazol
Fertilizers & Plant Growth Regulators

Paclobutrazol

CAS Number: 76738-62-0

Formula C15H20ClN3O
Mol. Weight 293.79 g/mol
Purity ≥95.0%
Appearance White to off-white crystalline powder

Paclobutrazol is a triazole-based plant growth retardant that inhibits gibberellin biosynthesis, resulting in compact plant architecture, darker green foliage, and improved lodging resistance in cereals and ornamentals. It is widely used in rice, wheat, mango, and ornamental production to regulate vegetative growth, increase stem strength, and improve resistance to environmental stresses. AB Enterprises supplies Paclobutrazol technical grade for formulation into suspension concentrates, wettable powders, and emulsifiable concentrate products. Its systemic action provides long-lasting growth regulation from a single soil drench or foliar application, significantly reducing input frequency.

Specifications

CAS Number 76738-62-0
Molecular Formula C15H20ClN3O
Molecular Weight 293.79 g/mol
Appearance White to off-white crystalline powder
Assay / Purity ≥95.0%
Melting Point 165–168 °C
Solubility 26 mg/L at 20 °C
Loss on Drying ≤0.5%
Heavy Metals ≤10 ppm
pH (1% solution) 5.0–7.0
Storage Store in a cool, dry, ventilated area in sealed containers away from direct sunlight
Packaging As per requirement

Packaging & Bulk Pricing

Volume-based pricing — larger quantities mean better rates


1 – 5 kg
Sample / Lab HDPE jar, sealed Ships in 1–2 days
25 – 100 kg
Bulk Bulk industrial pack / carboy Ships in 3–7 days
100+ kg
Contract / OEM Custom packaging Lead time on request

All prices are ex-works Mumbai. Freight, GST, and hazmat surcharges (if applicable) quoted separately.

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