|
| Captan |
| Chemical Name: |
N-(trichloromethylthio)cyclohex-4-ene-1,2-dicarboximide |
| Formula: |
C9H8Cl3NO2S |
| Molecular weight: |
300.61 |
| CAS NO.: |
133-06-2 |
| Molecular Structure: |
 |
| Description: |
Appearance: white powder.
Melting Point: 178 a t25°C.
Vapor Pressure: 1.3 mPa at 25°C.
Stability: soluble in water 3.3 mg/L 25°C, soluble in alcohol and xylene, not soluble in chloroform and cyclohexanone. |
| Toxicity: |
Acute oral LD50 ( mice) more than 8400-15000mg/kg, inhalation LC50 (2-hour) in mice is 5.0 mg/L. |
| Specification: |
95%TC, 50%WP |
| Uses: |
It is road spectrum fungicide, especially effective against lepidopter and coleopter, like stem borer, common cabbage worm and diamond-back moth. Recommanded on rice, sugarcane, tea, vegetables and fruit trees. |
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