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| Pyridaben |
| Chemical Name: |
2-terbutyl-5-(4-terbutyl-thiobenzyl)-4-chloro-3(2H)-pyridazinone |
| Formula: |
C19H25ClN2OS |
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| Molecular Weight: |
364.5 |
| CAS NO.: |
32809-16-8 |
| Structure: |
 |
| Description: |
Appearance: white powder.
Melting Point: 111-112°C.
Vapour Pressure: 18 mPa at 25°C.
Stability: In water 0.012 mg/L. It is easily soluble in most organic solvents,the solubility is 1.2×10-5g/100g in acetone.It is stable at PH value 4-9,unstable umder strong acidic and alkaline medium,umstable to light.
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| Toxicity: |
Oral LD50 (Rat)>1,350 mg/kg. Dermal LD50 (Rabbit) >2,000 mg/kg. Inhatation LC50 : (4h) 0.62 mg/l. |
| Specification: |
95%TC,10%WP,15%EC.15%WP,20%WP |
| Uses: |
Prevent and curative control of Sclerotinia, Botrytis, Monilia and Helminthosporium spp. on fruits(top fruits, strawberries and raspberries), vegetables(tomatoes, peas and beans), ornamentals, vines, cereals, sunflowers, oilseed rape, soyabeans, groundnuts, tobacco, e tc . |
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