Fluroxypyr 180g/l EC,200g/l EC,288g/l EC

• Post Date:

  Nov 29,2013

• Expiry Date:

  May 28,2014

• Detailed Description:

  Cas No. :69377-81-7 1.Fluroxypyr 97%TC,180g/l,200g/l,288g/l EC
  2.with high quality at competitive price
  3.directly delivery from factory
  
  
  Name of product Fluroxypyr
  Category Herbicide
  CAS 69377-81-7
  M.F C7H5Cl2FN2O3
  Composition
  
  Form: White crystalline solid.
  M.p.: 232-233 °C B.p.:
  V.p.: 3.784 ×10-6 mPa (20 °C, Knudsen effusion) Henry: S.g./density: 1.09 (24 °C)
  Solubility: In water 91 mg/l (20 °C). In acetone 51.0, methanol 34.6, ethyl acetate 10.6,
  isopropanol 9.2, dichloromethane 0.1, toluene 0.8, xylene 0.3 (all in g/l, 20 C).
  Stability: Stable in acidic media. Fluroxypyr is acidic, and reacts with alkalis to form salts.
  DT50 in water 185 d (pH 9, 20 C). Stable at temperatures up to melting point.
  Stable in visible light.
  
  Oral
  
  Acute oral LD50 for rats 2405 mg/kg.Skin and eye Acute percutaneous LD50: for rabbits >5000 mg/kg.
  Mild eye irritant; non-irritating to skin (rabbits).
  Inhalation: (4 h) for rats >0.296 mg/l air.Birds: Acute oral
  LD50 for mallard ducks and bobwhite quail >2000 mg/kg.Fish: LC50 (96 h) for
  rainbow trout and golden orfe >100 mg/l.Bees: Not toxic to bees.
  LD50 (contact, 48 h) >25 μg/bee.Daphnia: LC50 (48 h) >100 mg/l.
  Algae: EC50 (96 h) for green algae >100 mg/l.Worms:
  Other aquatic spp.: EC50 (14 d) for Lemna gibba 12.3 mg/l.
  
  Animals
  In rats, following oral administration, fluroxypyr is not metabolised, but is rapidly excreted unchanged,
  principally in the urine. Plants: In plants, fluroxypyr is not metabolised, but biotransformation to
  conjugates occurs. Soil/environment: In soil, fluroxypyr is rapidly degraded by micro-organisms in
  aerobic conditions to 4-amino-3,5-dichloro-6-fluoropyridin-2-ol, 4-amino-3,5-dichloro-6-fluoro-2-methoxypyridine, and CO2. DT50 in laboratory soil studies 5-9 d (c. 23 °C). Lysimeter and field studies demonstrate there is no evidence of any significant leaching;
  M. Snel et al., 15th Columa Conf., (1992) 1, 125.
  
  Description A post-emergence herbicide used to control economically important broad-leaved weeds.
  
  
  There are lots of products available ,so click our website:www.szgoldenunion.com
  If you're looking for agrochemical products,please offer the products,technical or formulation,quantity ,packing and other requirement you want.
  Any questions and inquiries are welcome and will replied within 24 hours.
  

• CAS Registry Number:

  69377-81-7

• Synonyms:

  ;((4-Amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)acetic acid;EF-689;((4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)-aceticacid;4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyaceticacid;ff404;ADVANCE;((4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)aceticacid;2-(4-Amino-3,5-dichloro-6-fluoropyrin-2-yl)oxyacetic acid;[(4-amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]acetic acid;

• Molecular Formula:

  C₇H₅Cl₂FN₂O₃

• Molecular Weight:

  255.0306

• Molecular Structure:

  

• Risk Codes:

  R52/53:;
  

• Safety Description:

  S61:;
  

• Company:

  Golden Union Agrochemical Import and Export Co., Ltd.     [ China ]        

• Contact:

  bella luo

• Tel:

  8675523910527

• Fax:

  86 755 8255 9247

• Email:

  bella@szgoldenunion.com