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鹽城大洋化工有限公司

Yancheng Dayang Chemical Co., Ltd.

Mainly produce and operate

Chemical intermediates and pesticide products

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+86-13905106813

Chemical intermediates

■  P-Chlorobenzotrifluoride 99%

■  3,4-Dichlorobenzotrifluoride 99%

■  4-chloro-3,5-dinitrobenzotrifluoride 96%

■  2,4-Dichloro-3,5-dinitrobenzotrifluoride 95% 98% 99%

■  4-chloro-3-nitrobenzotrifluoride 99%

■  M-Nitrobenzotrifluoride 99%

■  Chlorpinaone 95%

■  Triazole 95%

Pesticide products

■  Trifluralin 96%

■  Paclobutrazol 95%TC,90%TC

■  Cyromazine 98%

■  Oxyfluorfen 95%

■  Fomesafen 95%

■  Quinclorac 85% 97%

■  Bentasone 95%

■  Diflufenican 98%

■  Triadimefon 97% 95%

■  Tebuconazole 98%

■  Hexaconazole 95%

■  Dinotefuran 96%

■  Thiofuramid 99%

■  Uniconazole 95%

■  Fluroxyacetic acid 98%

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dayangchem

Fluroxyacetic acid 98%

Product Name Fluroxyacetic acid 98%
CAS No. 69377-81-7
Molecular formula C7H5Cl2FN2O3
Molecular weight 255.0306
Structural formula
Physical data The pure product is white crystal, odorless. m.p.232~233℃, vapor pressure 1.26×10-3Pa (25℃), pKa2.94. Easily soluble in acetone (1.6g/L), chloroform, dichloromethane, but insoluble in water (91mg/L). It is stable when stored at room temperature for 2 years. Its methyl ester is crystal. m.p.56^~57℃, vapor pressure 0.014×10-3Pa (25℃). Solubility at 20: methylene chloride 896g/L, acetone 867g/L, ethyl acetate 792g/L, toluene 735g/L, xylene 642g/L, methanol 469g/L, hexane 45g/L. The distribution coefficient is 6140. Normal storage is stable, decomposition is greater than the melting point, the half-life of the hydrolysis reaction is 9.8d (pH=5), 17.5d (pH=7) and 10.2d (pH=9).
Use Pyridyloxyacetic acid herbicide. It has a systemic conduction effect and a typical hormone-type herbicide response. When used after seedlings, sensitive crops showed typical hormonal herbicide responses. It has a wide application period on cereal crops, and can be used to control broad-leaved weeds in wheat, barley, corn, grapes, orchards, pastures, forest farms, etc. Weeds such as amaranth and purslane.
Package 25KG/DRUM

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