- Other Names: Paclobutrazol PP333 Paclobutrazol 15% WP
- EINECS No.: 266-325-7
- Purity: 98%
- Model Number: FM019
- CAS No.: 76738-62-0
- Application: Plant Growth Retardant
- MF: C15H20CLN3O
- State: Powder
- Color: white
- State: Powder
- Packing : 10 gram /bag
- Purity : 95%
- Delievery Time : within 3 days
- Stock : 500KG
- After Sale Service: Life Long
- Cas No : 76738-62-0
- Application : Plant Growth Retardant
- EINECS: 366-325-7
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1. Basic Information of paclobutrazol
Product name | Paclobutrazol 15% WP
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CAS NO. | 76738-62-0
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Chemical name | (2RS,3RS)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol; Bonzi; (2RS,3RS)-1(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol; (2RS,3RS)-1-(4-chloro phenyl)-4,4-methyl-2-(1H-1,2,4-triazol-1-yl)-E-3-ol.
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Classification | Plant growth regulator/ Agrochemical |
Formulation | 95% TC , 30% / 25% /15% WP, 25% SC |
Physical and chemical properties | 1.The pure product is a white crystalline solid; relative density is 1.22; the melting point was 165 ~ 166 °C; vapor pressure (20 ) is 1 × l0-6Pa, 20 °C for 0.1Pa, (30 ) is 8 × 10-6Pa. 20 2. Solubility: acetone 110g/L, 150g/L of methanol, hexane dichloromethane 100g/L, 10g/L, 180g/L xylene cyclohexanone, 60g/L, water 35mg/L. The distribution coefficient (octanol / water) 1590. 3. The pure product at 50 stable within 6 months. On the UV stable. Stable water solution of more than 30d at room temperature.
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Toxicity | Paclobutrazol is a kind of low toxicity plant growth regulator.
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2. Specifications:
Tablet 1. Chemical Analysis of Paclobutrazol 15% wp
Item | Standard |
Content | 15% min. |
Calcium Carbonate | 76% max. |
White Carbon Black | 4% max |
Dispersant | 4% max. |
Moisture | 1% max |
Solute Time | 90 max |
PH | 6.0-10.0 |
Particle Size (Through 44 mesh) m/m | 98min |
Crops | Processing period | Concentration | Effects |
Rice | Before the period of one-leaf seeding bed | 300mg/L | Plant elongation are slowed, the length of stems are controled and tillers are promoted, resist lodging, the yield of rice is improved. |
Coleseed | During the period of three-leaf | 100-200mg/L | Inhibit elongation of stems and make them strong; promote the synthesis of chlorophyll , photosynthetic rate ; sclerotinia resistance enhanced; pod yieldincreased. |
Soybean | During flowering period | 100-200mg/L | Increase pod yield. |
Baley | 2-leaf seeding bed period | 200mg/L | Increased tillering, increase the panicle number, increase production. |
Fruits ( ex: apple, pear, peach) | Sprouting perod in spring | 500mg/L | Control the vegetative growth, promote fruit set, increase the fruit quantity. |
High Efficiency Paclobutrazol 15% WP with low price best sell in China
- Product Code:32932659452
- Availability:In Stock