English   中文
 
Product Search
New Products
Agrochemical
1.Insecticide/Pesticide
2.Herbicide
3.Fungicide
4.Rodenticide
5.Plant Growth Regulator
6.Fertilizer
7.Agrochemical intermediate
Pharmaceutical
Chemical Intermediates
Dyestuffs
Product
 
Product:
  Cinosulfuron
C.A.S:
  94593-91-6
Assay:
  GR; WG.
Package:
  Upon request
Usage:
  Biochemistry: Branched chain amino acid synthesis (ALS or AHAS) inhibitor. Acts by inhibiting biosynthesis of the essential amino acids valine and isoleucine, hence stopping cell division and plant growth. Selectivity derives from rapid metabolism in the crop. Metabolic basis of selectivity in sulfonylureas reviewed (M. K. Koeppe & H. M. Brown, Agro Food Industry, 6, 9-14 (1995)). Mode of action: Absorbed primarily by shoots and roots, and translocated to actively growing meristematic tissue. Uses: Applied post-emergence to control many weeds, including Alisma, annual Cyperus, Eleocharis, Marsilea, Potamogeton and Sagittaria spp., Monochoria vaginalis and Sphenoclea zeylanica in transplanted, direct seeded, wet sown and water-sown, and dry-sown flooded rice crops, at 20-80 g/ha. Also used in tropical plantation crops. For full weed spectrum, may need to be combined with a grass herbicide in tank-mix or sequential treatment. Phytotoxicity: No varietal restrictions for rice.
Description:
  M.F.: C15H19N5O7S Mol Wt: 413.4 Form (appearance): Colourless crystalline powder. M.P.: 127.0-135.2℃ (pure) V.P.: <0.01 mPa (25℃) (OECD 104) S.G.: 1.47 (20℃). Solubility.: In water 120 (pH 5.0), 4000 (pH 6.7), 19000 (pH 8.1) (all in mg/l, 25℃). In acetone 36000, ethanol 1900, toluene 540, n octanol 260, n-hexane <1 (all in mg/l, 25℃). Stability: Decomposes above the melting point. No significant hydrolysis at pH 7-10; considerable hydrolysis at pH 3 5. Henry: <1 × 10-6 Pa m3 mol-1 (pH 6.7, calc.) KowlogP: 2.04 (pH 2.1, 25℃) Pka: 4.72

Order the product
Product:
Your Name:
Your Company:
Your Address:
Tel:
Fax:
E-Mail:
Your demand:
Copyright 2014 King Tang Chemical Group Industry Co., Ltd All rights reserved. 后台管理