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| Raw material drug and preparation of pesticide |
| Paclobutrazol |
English name : Paclobutrazol
Chemical name : (2RS,3RS)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol
Structural formula :
Toxicity : Loe toxic, per os LD501000~1365mg/kg.
Character : Triazole regulator for plant growth can promote the growth of plant.
Application : It can be used to control the growth of rice sprout cultivation and rape.
Raw material drug RN : LS20041965
15% wettability powder RN : LS94585
Quality index of raw material drug
| Item |
Premium grade |
Firsts |
Qualified |
| Paclobutrazol content,%(m/m)= |
94 |
90.0 |
85.0 |
| Loss on drying,%= |
1.0 |
1.0 |
2.0 |
| Acidity(H2SO4)%= |
0.3 |
0.5 |
1.0 |
| Acetone insoluble%= |
0.3 |
0.5 |
0.6 |
15%wettability powder quality index
| Item |
Index |
| Paclobutrazol content,%(m/m) |
15.0+1.0(-0.5) |
| Suspension percentage,%(m/m)= |
65 |
| Wetting time
S= |
90 |
| PH value |
6.0~10.0 |
| Fineness(44µm mesh)%(m/m)= |
95 |
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