Zhengzhou Aisa Pacific Chemicals Co., Ltd.
Main products:Plant growth regulator,foliage fertilizer,tonic,fungicide,insecticide
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  • Contact Person : Ms. Lee lily
  • Company Name : Zhengzhou Aisa Pacific Chemicals Co., Ltd.
  • Tel : 86-371-65336811
  • Fax : 86-371-65336900
  • Address : Henan,Zhengzhou,No.22 nongye Road zhengzhou
  • Country/Region : China
  • Zip : 450000

Chlorpyrifos insecticide

Chlorpyrifos insecticide
Product Detailed
1.Chlorpyrifos insecticide 2.the best supplier in China

Physical and Chemical  Characteristics

M.f. : C9H11Cl3NO3PS

Mol. Wt. : 350.6 

Form : Colourless crystals, with a mild mercaptan odour

Chemical name :O,O-diethyl O-3,5,6-trichloro-2- pyridyl phosphorothioate

M.p. : 42-43.5 °C

V.p. : 2.7 mPa (25 °C)

Kow logP : 4.7

Henry :  6.76 × 10-1 Pa m3 mol-1 (calc.)

S.g./density: 1.44 (20 °C)

 Solubility:In water c.1.4 mg/l (25 °

C). In benzene 7900, acetone 6500, chloroform 6300, carbon disulfide 5900, diethyl ether 5100, xylene 5000, iso-octanol 790, methanol 450 (all in g/kg, 25 °C).

Stability:Rate of hydrolysis increases with pH, and in the presence of copper and possibly of other metals that can form chelates; DT50 1.5 d (water, pH 8, 25 °C) to 100 d  (phosphate buffer, pH 7, 15 °C).

pKa : N/A

Specification:

Chlorpyrifos content, % ≥ 95.0Water content, % ≤ 0.2Acetone insoluble, % ≤ 0.5Acidity, % ≤ 0.2

We also can offer you colorful label and carton with shipping mark according to your requirements.

Chlorpyrifos insecticide



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