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CAS No 83164-33-4 , N-(2,
4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide Search by region : China

  • Name: N-(2,
    4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide
  • Synonyms: 83164-33-4; BRN 4212494; N-(2,4-Difluorophenyl)-2-(3-(trifluoromethyl)phenoxy)nicotinamide;Diflufenicanil;N-(2,
    4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide; Diflufenican [BSI:ISO];
  • CAS Registry Number:
  • Density: 1.438 g/cm3
  • Refractive index: 1.573
  • Safety Statements: R52/53,
  • Molecular Weight: 394.294856
  • InchiKey: WYEHFWKAOXOVJD-UHFFFAOYSA-N
  • InChI: InChI=1S/C19H11F5N2O2/c20-12-6-7-16(15(21)10-12)26-17(27)14-5-2-8-25-18
    (14)28-13-4-1-3-11(9-13)19(22,23)24/h1-10H,(H,26,27)
  • Risk Statements: S61,
  • Molecular Formula: C19H11F5N2O2
  • Molecular Structure:CAS No:83164-33-4 N-(2,<br />4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide

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83164-33-4 DIFLUFENICAN

  • China SINOCO CHEMICAL CO., LIMITED [Importer/Exporter]
  • Tel: +86-571-81956191, 81956192
  • Fax: 86-571-81956190 88386326
  • Address: 425 Ruiqi Mansion Moganshan Road , Hangzhou 310011 China. Hangzhou,ZhejiangChina
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83164-33-4 Diflufenican

  • China TaiZhou HiKong Chemical Co., Ltd. null
  • Tel: +86-18967213045,13957694715
  • Fax: +86-(580)-6033180,6034626
  • Address: Taizhou Economic Technical Development Zone, Taizhou, Zhejiang 318000, null,nullChina
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83164-33-4 diflufenican

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83164-33-4 Diflufenican

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83164-33-4 Diflufenican

  • China ZHEJIANG HOLYPHARM BIOTECH CO.,LTD [Manufacturers]
  • Tel: 86-533-8585678
  • Fax: 86-57187357695
  • Address: Room C 13th Floor, West Wing International Garden, No.160 Tianmushan Road, Xihu District, Hangzhou City, China null,nullChina
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83164-33-4 diflufenican

  • China Guangzhou Huayin Chemical Co., Ltd null
  • Fax: 010-67123896
  • Address: 11/F, Yinhua Mansion, Xingang West Road, Haizhu District, Guangzhou City, Guangdong Province, China null,nullChina
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83164-33-4 diflufenican

  • China Hangzhou Yilong Chemical Industry Co., Ltd. [Importer/Exporter]
  • Tel: 0086-571-87214516
  • Fax: 86-571-87079476
  • Address: Room 1806,Block 1,Hangtian TongXun Tower,No. 138 Jiefang Road, Hangzhou, China Hangzhou,zhejiangChina
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83164-33-4 DIFLUFENICAN

  • China Kingtai Chemicals Co., Limited. [Manufacturers]
  • Tel: +86-571-87110718/87110717
  • Fax: +86-571-87110719
  • Address: 9F,Huarong Times Mansion hi-tech Development Zone,Binjiang Hangzhou ,China Hangzhou,ZhejiangChina
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83164-33-4 DIFLUFENICAN

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83164-33-4 Diflufenican

  • China Ningbo Free Trade Zone Finechem Ind.Co.,Ltd. [Importer/Exporter]
  • Tel: +86-574-87641888
  • Fax: 86-574-87144200
  • Address: A9C Baiyun Shanzhuang, no. 1 Southern section, Huancheng West Road, Ningbo, P.R. China Ningbo,zhejiangChina
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References of N-(2,
4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide
Title: Diflufenican
CAS Registry Number: 83164-33-4
CAS Name: N-(2,4-Difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]-3-pyridinecarboxamide
Synonyms: N-(2,4-difluorophenyl)-2-(3-trifluoromethylphenoxy)nicotinamide; 2¢,4¢-difluoro-2-(a,a,a-trifluoro-m-tolyloxy)nicotinanilide
Manufacturers' Codes: M & B 38544
Trademarks: Fenican (Rhone-Poulenc)
Molecular Formula: C19H11F5N2O2
Molecular Weight: 394.29
Percent Composition: C 57.88%, H 2.81%, F 24.09%, N 7.10%, O 8.12%
Literature References: Pre and post emergence foliar absorbed herbicide for winter weed control in cereal crops; carotenoid biosynthesis inhibitor. Prepn: M. C. Cramp et al., EP 53011; eidem, US 4618366 (1981, 1986 both to May & Baker). Description of physical properties, toxicity and activity: M. C. Cramp et al., Proc. Br. Crop Prot. Conf. - Weeds 1985, 23. Mode of action: G. Britton et al., ibid. 1987, 1015. GC determn in runoff and soil: L. Patty, C. Guyot, Bull. Environ. Contam. Toxicol. 55, 802 (1995). Degradation and persistence in soil: E. Conte et al., J. Agric. Food Chem. 46, 4766 (1998).
Properties: White crystalline solid, without odor, from toluene, mp 161-162°. Soly at 20°: acetone 10%; acetophenone 5%; aromasol H 1%; cyclohexane 1%; DMF 10%; ethylcellosolve 1%; isophorone 3.5%; kerosene 1%; xylene 2%; water 0.05 mg/l. Vapor pressure at 25°: 4.25 ′ 10-6 Pa. LD50 in mice, rats (mg/kg): >1000, >2000 orally; in rats (mg/kg): >2000 dermally (Cramp).
Melting point: mp 161-162°
Toxicity data: LD50 in mice, rats (mg/kg): >1000, >2000 orally; in rats (mg/kg): >2000 dermally (Cramp)
Use: Herbicide.