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Product:
  Guazatine acetates
C.A.S:
  108173-90-6
Assay:
  TC98%
Package:
  Upon request
Usage:
  Guazatine acetates are used as seed treatments for control of Septoria nodorum, Tilletia caries, Fusarium spp., and Helminthosporium spp. in cereals and maize; also acts as a bird repellent. Control
Description:
  M.F.: * Form (appearance): Composition:: [guazatine]: The approved common name guazatine was originally defined as applying to 1 ,l`-iminodi(octamethylene)diguanidine (BSI used the name guanoctine from 1970-1972). It is now known that the material marketed commercially is a reaction mixture. Produced by the amidinatior of tech. iminodi(octamethylene)diamine, commercial guazatine contains numerous guanidines, in which the amino and imino groups of the polyamine chain form part, and polyamines; many of the bases are fungicidal. A replacement common name, iminoctadine (q.v.), has been established for 1,1`-iminodi(octamethylene)diguanidine. /Brown solid (tech.). M.P.: 60℃ V.P.: <1 x 10-2 mPa (50℃) S.G.: 1.09 (20℃) Solubility.: In water >3 kg/l (room temperature). In methanol 510, N-methylpyrrolidone 1000, dimethyl sulfoxide, dimethylformamide 500, ethanol c. 200 (all in g/l, 20℃). Very sparingly soluble in xylene and other hydrocarbons. Stability: No significant hydrolysis at pH 5, 7 and 9 after 1 month at 25℃. KowlogP: -1.2 (pH 3), -0.9 (pH 10) Pka: Acetate salt of strong base

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