fungicide Procymidone 98%TC 50%WP 80%WP 50%SC CAS No.:32809-16-8 CAS NO.32809-16-8

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common name

procymidone (bsi, e-iso, (f) f-iso, jmaf)

iupac name

n-(3,5-dichlorophenyl)-1,2-dimethylcyclopropane-1,2-dicarboximide

chemical abstracts name

3-(3,5-dichlorophenyl)-1,5-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione

cas rn [32809-16-8]

formulation types: dp; hn; sc; sp; wg; wp.

molecular formula: c13h11cl2no2

molecular weight: 284.1

properties:

colourless crystals; (tech., light brown solid).

toxicity:
reviews fao/who 56, 58 (see part 2 of the bibliography). oral acute oral ld50 for male rats 6800, female rats 7700 mg/kg. skin and eye acute percutaneous ld50 for rats >2500 mg/kg. non-irritating to skin and eyes (rabbits). inhalation lc50 (4 h) for rats >1500 mg/m3. noel (90 d) for dogs 3000 mg/kg; (2 y) for male rats 1000, female rats 300 mg/kg. no mutagenic or carcinogenic effects. adi (jmpr) 0.1 mg/kg b.w. [1989]. toxicity class who (a.i.) u

uses:

systemic fungicide with protective and curative properties. absorbed through the roots, with translocation to leaves and flowers. control of botrytis, sclerotinia, monilia, and helminthosporium spp. on fruit (including top fruit, strawberries and raspberries), vines, vegetables (including tomatoes, peas and beans), ornamentals, cereals, sunflowers, oilseed rape, soya beans, peanuts, tobacco, etc. usually applied at 0.5-1.0 kg/ha.