Professional Paclobutrazol Plant Growth Stimulator cas 76738-62-0
Description:
Paclobutrazol is akind of conazole plant growth regulator for ornamentals, fruit and other crops to
inhibit vegetative growth. It is used on fruit trees to inhibit vegetative growth and to improve fruit s
et; on pot-grown ornamentals and flower crops (e.g. chrysanthemums, begonias, freesias, poinse
ttias and bulbs) to inhibit growth; on rice to increase tillering, reduce lodging, and increase yield; o
n turf to retard growth; and on grass seed crops to reduce height and prevent lodging. To be appli
ed as a foliar spray, as a soil drench, or by trunk injection. Has some fungicidal activity against mil
dew and rusts.
Quick Detail:
Product name: Paclotutrazol 95%Tech
Pesticide category:PGR
CAS NO.:76738-62-0
MF: C15H20ClN3O
Purity: 95%Tech
Appearance (TC): Kind of white powder evenly
Brand name: Greenriver/ as per customers request.
Applications:
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 grow
th; 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 d
rench, or by trunk injection. Has some fungicidal activity against mildew and rusts.
Specifications:
| Active Ingredient |
| Common Name: | Paclobutrazol |
| Chemical Name: | (?-b-[(4-chlorophenyl)methyl]-a-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol |
| Pesticide Category: | Plant Growth Regulator |
| CAS No: | 76738-62-0 |
| Molecular Formula: | C15H20ClN3O |
| Structural Formula: |  |
| Properties | Mol. wt. 293.8 M.f. C15H20ClN3O Form White, crystalline solid. M.p. 165-166 ºC V.p. 0.001 mPa (20 ºC) KOW logP = 3.2 Henry 1.13 ´ 10-5 Pa m3 mol-1 (calc.) S.g./density 1.22 g/ml Solubility In water 26 mg/l (20 ºC). In 110, cyclohexanone 180, dichloromethane 100, hexane 10, xylene 60, methanol 150, propylene glycol 50 (all in g/l, 20 ºC). Stability Stable for more than 2 years at 20 ºC, and more than 6 months at 50 ºC. Stable to hydrolysis (pH 4-9), and not degraded by u.v. light (pH 7, 10 days). |
| 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. |
| Toxicity: | Oral Acute oral LD50 for male rats 2000, female rats 1300, male mice 490, female mice 1200, guinea pigs 400-600, male rabbits 840, female rabbits 940 mg/kg. Skin and eye Acute percutaneous LD50 for rats and rabbits >1000 mg/kg. Mild skin irritant; moderate eye irritant (rabbits). Not a skin sensitiser (guinea pigs). Inhalation LC50 (4 h) for male rats 4.79, female rats 3.13 mg/l air. |
| Formulation Specification |
| Product name: Paclotutrazol 95%Tech |
| Items | Standard | | Appearance | Kind of white powder evenly | | Content of a.i. | ≥95% | | pH | 4.0-8.5 | | Dry reduction (%) | ≤ 0.5 | | insolubles (%) | ≤ 0.5 | | pH | 4.0-9.0 | |
Competitive Advantage:
| Our promise: |
| Our product features: | Our Services Guarantee: |
| 1) Competitive price | 1) Prompt respond (Reply with 24 hours) |
| 2) Good quality | 2) Free Samples (Customer pay for the delivery cost) |
| 3) Professional Packaging, | 3) Registration support. |
| 4) Produce according to Customers’ instruction | 4) Photos/videos are available during production. |
| 5) None delay shipment | 5) Loading inspection, and send loading photos before shipment. |
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