上海明都化工有限公司 Shanghai Mingdou Chemical Co.,Ltd,

Plant growth regulator

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Products

Common Name	Paclobutrazol	CAS NO.	76738-62-0
Chemical Formula	C₁₅H₂₀ClN₃O	Molecular Mass	293.8
Structural Formula
Mode of Action	Plant growth regulator taken up into the xylem through the leaves, stems, or roots, and translocated to growing sub-apical meristems. Produces more compact plants and enhances flowering and fruiting.
Uses	Used on fruit trees to inhibit vegetative growth and to improve fruit set; on pot-grown ornamentals and flower crops (e.g. chrysanthemums, begonias, freesias, poinsettias and bulbs) to inhibit growth; on rice to increase tillering, reduce lodging, and increase yield; on turf to retard growth; and on grass seed crops to reduce height and prevent lodging. To be applied as a foliar spray, as a soil drench, or by trunk injection. Has some fungicidal activity against mildew and rusts.

Pacloburazol 95%TC

ITEMS	STANDARDS
Appearance	Off-white to light yellow solid
Content of a.i.	≥95%
Loss on drying	≤0.5%
pH	4~9
Acetone insolubles	≤0.5%

Paclobutrazol 40%SC

ITEMS	STANDARDS
Appearance	White, flowable liquid
Content of a.i.	≥40%
Suspensibility	≥90%
Wet sieve(75µm sieve)	≥98%
pH	6~9

Paclobutrazol 35%SC

ITEMS	STANDARDS
Appearance	White flowable liquid
Content of a.i.	≥35%
Suspensibility	≥90%
Wet sieve(75µm sieve)	≥98%
pH	6~9

Note：Other formulations are available on request.