盐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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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%

PRODUCTS

dayangchem

Quinclorac 85% 97%

Product Name Quinclorac 85% 97%
Molecular formula C10H5C12N02
Molecular weight 242.1Da
CAS No. 84087-01-4
Structural formula
Chemical nature The pure product is white crystals. m.p.274℃, relative density 1.75, vapor pressure 0.01×10-3Pa (20℃), pKa4.34 (20℃). Slightly soluble in acetone, ether, ethanol, ethyl acetate, etc., solubility 1～2g/kg; hardly soluble in toluene, n-octanol, methylene chloride, n-hexane, acetonitrile; insoluble in water. The distribution coefficient is 0.07 (pH=7). It is stable and non-corrosive under light, heat and weak acid and weak alkali conditions.
Scope of application Mainly used for preventing barnyardgrass in rice fields. It can also prevent Yujiuhua, Sesbania, Cress, Ammonium diffusa, and Saponaria saponaria.
Package 25KG/DRUM
FORMULATION 25%, 50%, 75% WP. 50% soluble powder, 50% WDG, 25%, 30% SC, 25% effervescent granules.

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