Product

Phenmedipham

Common name: Phenmedipham
Molecular weight: 240
Molecular formula: C₁₆H₁₆N₂O₄
Structural formula:

Chemical name: 3-[(methyloxycarbonyl)amino]phenyl-N-(3-methylphenyl)carbamate
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 2.5Stability: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.


Usage: 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  bifidaBoenn.,
Dendranthem boreale   (Makino)Ling.

Technical material and formulation :97% technical grad

Packing: Packed in the paperboard pail.And the net weight is 40kg every pail.

FAX: 86-513-3882818
TEL: 86-513-3883399
E-MAIL: wechem@pub.nt.jsinfo.net
WEB SITE: www.w-echem.com
ADD: Laogang, Qidong City, Jiangsu Province, China(226221)