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Agricultural Chemicals Herbicide Tc Technical 97% CAS: 137641-05-5 Picolinafen

    Payment Type: L/C, T/T, D/P
    Min. Order: 1
    Productivity: 1000tons
    Place of Origin:  China
    Supply Ability: 1000tons

Basic Info

Model No.:  FC-22

Product Description

  • Model NO.: FC-22
  • Method of Application: Cauline Leaf, Soil Treatment Agent
  • Composition: Organic
  • Colour: White
  • Formulating Vary: 700 Fd
  • OEM: Is Welcoming
  • Specification: 10g/ small bag
  • HS Code: 29269090
  • Appearance: Powder
  • Usage: Selective
  • Specific Conductivity: The Tag Type Herbicides
  • Apply Crops: Cabbage, Cotton, Rice, Maize, Citrus
  • Tc: 97%
  • Trademark: foosun
  • Origin: China
98% TC  Picolinafen:

Appearance: white powder.

CAS No:  137641-05-5

MF:          C19H12F4N2O2

IUPAC : 4′-fluoro-6-(α,α,α-trifluoro-m-tolyloxy)pyridine-2-carboxanilide
Formulation sample:   50% SC, 50% WP 
Premix Parters: phosalone;
Physical Properties
Molecular weight:376.3; Physical form:White, finely crystalline solid, with a musty, phenolic odour. Density:1.45; Melting point:107.2-107.6 °C; Flash point:>180 °C; Vapour pressure:1.66 × 10-7 mPa ( est., 20 °C); Henry constant:1.6 × 10-3 Pa m3 mol-1 ( calc.); Partition coefficient(n-octanol and water):logP = 5.37; Solubility:In water 3.9 × 10-5 g/l (distilled water, 20 °C); 4.7 × 10-5 g/l ( pH 7, 20 °C). In acetone 55.7, dichloromethane 76.4, ethyl acetate 46.4, methanol 3.04 (all in g/100 ml).; Stability:Stable to hydrolysis at pH 4, 7 and 9 over 5 d (50 °C). Photodegradation DT50 24.8 d ( pH 5), 31.4 d ( pH 7), 22.6 d ( pH 9).
percutaneous LD50 for male and female rats >4000 mg/kg. Non-irritating to skin and eyes (rabbits); not a skin sensitiser (guinea pigs). Inhalation: LC50 (4 h) for male and female rats >5.9 mg/l. ADI:0.2 mg/ kg.
Environmental Profile
Ecotoxicology: Algae: EC50 for Anabaena 0.12 mg/l.Bees: LD50 (oral and dermal) >200µg/bee.Birds:Acute oral LD50 for bobwhite quail and mallard ducks >2250 mg/kg. Dietary LC50 for bobwhite quail and mallard ducks >5314 ppm in diet.Daphnia: EC50 (48 h) 0.612 mg/l.Fish: LC50 (96 h) for rainbow trout 0.281, bluegill sunfish >0.57 mg/l.Worms: LC50 (14 d) for earthworms >1000 mg/ kg. 
Environmental fate: Animals:Rapidly metabolised by hydrolytic cleavage of the amide bond, to yield the substituted picolinic acid and p-fluoroaniline.Soil:Hydrolytically stable, but photochemically degraded, DT50 23-31 d. Average field DT50 1 mo, DT90 <4 mo. Bound to soil, Koc (four soil types) 17 1Plant:Slowly metabolised in wheat with little translocation of parent or metabolites. Metabolism proceeds via cleavage of the amide bond. WATER SOLUBILITY: 0.000039 g/l at 20° C
Transport Information
Hazard Class:O (Obsolete as Pesticide, not classified)

Agricultural Chemicals Herbicide Tc Technical 97% CAS: 137641-05-5 Picolinafen


Packaging Details:25kgs/drum, or according to customers demand.
Delivery Detail:10-15 days after order confirmed,not suitable for high season

Agricultural Chemicals Herbicide Tc Technical 97% CAS: 137641-05-5 Picolinafen
About us:
Shanghai Fuang Agrochemical Co., Ltd. was established in 2005, is the manufacturer of plant protection chemicals. Domestically, we are approved by China Agriculture ministry, Ministry of Industry & information is ranked as "AAA-credit" enterprise by Shandong province. Internationally, we're certified by SGS, ISO9001, ISO14001 and OHSAS18001.

We have 2 factories in 2 cities, covers 35 hectares, with 500 employees, annual productivity 2,000 tons  Pesticide technical (TC) and 500,000 tons formulation agrochemicals, as a 20 top Insecticide producer in China.

During 10 years, we established global strategic alliance and international cooperative relationships,  gained technical growing in advanced synthesis and production technologies, complex formulation design, OEM, quality control and customer services, as well as we're improving worldwide distribution channels, especially in South Asia, Latin America, Eastern Europe and Africa.
Contact  info:
Agricultural Chemicals Herbicide Tc Technical 97% CAS: 137641-05-5 Picolinafen

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