Permethrin Suppliers, Permethrin Manufacturers.
  
Product Name | Permethrin |
CAS No. | 52645-53-1 |
Chemical Name | 3-phenoxybenzyl-2,2-dimethyl-3-(2,2-dichloroethenyl) cyclopropanecarboxylate |
Molecular Weight | 391.31g/mol |
Tech & Formulation | 95%TC, 25%EC |
Appearance for TC | Crystalline solid |
Physical and chemical properties | Density: 1.19-1.27g/cm³ Melting Point: 34-35℃ Boiling Point: 200℃/0.1mmHg,>290℃ at 760mmHg Flash Point: 159.4℃ Solubility: insoluble in water 0.2mg/L (20℃). In xylene, hexane >1000, methanol 258 (g/kg, 25℃). Stability: Stable to heat (2 y at 50℃), more stable in acidic than alkaline media with optimum stability c. pH 4; DT5050 d (pH 9), stable (pH 5, 7) (all 25C). Some photochemical degradation observed in laboratory studies, but field data indicate this does not adversely affect biological performance. F.p. >100C ('Perigen'). |
Specification:
Items Specification Appearance Yellowish thickness liquid Water ≤0.30% PH 4.0-7.5 Assay ≥93.0% Standard FACTORY STANDARD
Company: |
LABOR KAIFENG AGROCHEMICALS CO., LTD. |
Contact: |
Mrs.Wan |
Phone: |
15137105706 |
Mobile phone: |
+86-15137105515/+86-15137103859 /+86-15137105313 /+86-15137103863 |
Fax: |
+86-371-66819620 |
E-mail: |
rd@pesticidechina.com |
Website:
|
http://www.pesticidechina.com |
Address: |
No.57 Chengdongnan Road.Zhengzhou, Henan,China. |
Zip Code: |
450009 |