Product Specifications
Product Description
Name and Structure
Common name: Phenmedipham
Chemical name: 3-[(methyl oxycarbonyl)amino]phenyl-N-(3-methylphenyl)carbamate
Molecular formula: C16H16N2O4
Molecular weight: 240
Physical and Chemical Properties:
Description: Pure is a colorless crystalline solid.
Density: 0. 25-0. 3g/mL
Melting point: Pure 143-144°C, technical 140-144°C
Vapor pressure: Pure 1. 32Mpa at 25°C.
Water 4. 7 mg/mL at room temperature Organic solvents g/kg Acetone 200 methanol 50 benzene 2. 5
Stability: Pure decomposing at 147°C; Technical decomposing in the alkaline solution.
Acute toxicity
Oral LD50 rat and mouse 8000-12800mg/kg; Dermal LD50 rat>4000mg/kg; Inhal. LC50 rat without effect 1mg/L.
Use
This herbicide is effective to control the broadleaf weed of beet field, such as Stellaria media(L. )Cyr., Chenopodium album L., Capsella bursa-pastoris(L. )Medic., Polygonum nepalense Meisn. Dodartia orientalis L., Daucus carota L., Daucus carota L., Brassica juncea(L. )coss, Eleocharis yokoscensis (Franch. Et Sav. )Tang et Wang, Galeopsis bifida Boenn., Dendranthema boreale (Makino)Ling.
Technical material and formulation
95% technical grade and 16% emulsifiable concentrate(E. C)
Package:
The 95% technical grade is packed in the paperboard pail. And the net weight is 40kg every pail. The 16% E. C is packed in the iron pail, and its net volume is 200 litre every pail.
ZheJiang DongFeng Chem. Ind Co., Ltd. is a key enterprise engaged in the products of pesticide and intermidiates in China. Its main products are Chlorpyrifos, Phenzylhydrazine, 0, 0-Diethylthiophosphoryl chioride, Metaxyl, Metalaxyl-M, Ioxynil, Phenmedipham, Pyridaben, Bismerthiazol, Bromoxynil Octanoate, Dimethachlon, Triazophos, Fluroxypyr, Desmedipham(bsi, e-iso, ansi, wssa), Bromoxynil, Bromoxynil octanoate, Ethofumesate, Saisentong. Now, the enterprise has already passed ISO9002 authentication, also it is assessed as the enterprise of AAA-grade credible standing.
Our products are well sold in southeast Asia, Europe, America and Middle East
