nav Searchuser
Chemical Identification
Common Name
Fenuron
中文通用名
非草隆
IUPAC
1,1-dimethyl-3-phenylurea
CAS
N,N-dimethyl-N′-phenylurea
CAS No.
101-42-8
Molecular Formula
C9H12N2O
Molecular Structure
Category
Activity
Herbicide
Premix
Lufenuron+Emamectin benzoate
Lambda-cyhalothrin+Lufenuron
Diafenthiuron+Lufenuron
Profenofos+Lufenuron
Lufenuron+Chlorfenapyr
Bifenthrin+Lufenuron
Physical Properties
Molecular weight:164.2; Physical form:Colourless crystals. Density:1.08 (20 °C); Melting point:133-134 °C; Vapour pressure:21 mPa (60 °C); Solubility:In water 3.85 g/l (25 °C). In ethanol 108.8, diethyl ether 5.5, acetone 80.2, benzene 3.1, chloroform 125, hexane 0.2, groundnut oil 1.0 (all in g/ kg, 20-25 °C).; Stability:Stable to light and to oxidation. Stable in neutral media, but hydrolysed by strong acids and alkalis.;
Toxicology
Oral:Acute oral LD50 for rats 6400 mg/ kg. Percutaneous:Non-irritating to skin. ADI:0.005 mg/ kg b.w. (Japan).
Environmental Profile
Ecotoxicology: 
Fish: LC50 (48 h) for guppies 610 mg/l. 

Environmental fate: 
Soil:In soil, enzymic and microbial degradation involves step-by-step N-demethylation.Plant:In plants, N-demethylation occurs step-by-step.
Transport Information
Signal Word:CAUTION; Hazard Class:III(Slightly hazardous)

Porduct NewsMore

Ourofino recommends preventive action for coffee rust

Flutriafol

France bans sulfoxaflor products, citing risk to bees

Sulfoxaflor

Brazil: Rio Grande do Sul suspends application of 2,4-D until end of year

2,4-D

Gowan Company announces acquisition of fenamidone and pencycuron from Bayer

Fenamidone Pencycuron

Production process of Zhongshan Chemical’s intermediate pinoxaden passes provincial certification

Pinoxaden

Chlorantraniliprole granted registration for application to sweet potato for the first time in China

Chlorantraniliprole

Canada to approve FMC's herbicide pethoxamid

Pethoxamid

Nufarm launches bacteriostatic growth regulator in Brazil

Ethephon

Canada approved UPL’s KOMODO Herbicide

S-metolachlor

Office of Indiana State Chemist announces 2020 dicamba restriction

Dicamba

Related CompaniesMore