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N-(cyano-phenyl-methyl)-N'-methyl-urea, commonly known as diuron, is a widely utilized herbicide characterized by its ability to inhibit photosynthesis in plants. It features a urea group connected to a methyl and a cyano-phenyl-methyl group, which contributes to its effectiveness in controlling a broad spectrum of weeds. While considered to have low acute toxicity to mammals, long-term exposure to diuron has raised concerns regarding its potential environmental and human health impacts.

111184-60-2

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111184-60-2 Usage

Uses

Used in Agricultural Applications:
Diuron is employed as a herbicidal agent in agriculture for controlling a broad spectrum of weeds. Its effectiveness in weed management makes it a valuable tool in maintaining crop health and productivity.
Used in Non-Agricultural Settings:
Beyond agriculture, diuron is also used in non-agricultural settings, such as in the management of weeds in urban and industrial areas. Its broad-spectrum control capabilities make it a versatile option for various environments.
However, it is important to note that due to its persistence and potential for water contamination, diuron has faced regulatory scrutiny and is subject to restrictions in some regions. As a result, its usage requires careful consideration of its potential impacts on the environment and human health.

Check Digit Verification of cas no

The CAS Registry Mumber 111184-60-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,1,8 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 111184-60:
(8*1)+(7*1)+(6*1)+(5*1)+(4*8)+(3*4)+(2*6)+(1*0)=82
82 % 10 = 2
So 111184-60-2 is a valid CAS Registry Number.

111184-60-2Relevant academic research and scientific papers

KINETICS AND MECHANISM OF BASE-CATALYZED CYCLIZATION OF SUBSTITUTED AMIDES AND NITRILES OF HYDANTOIC ACID

Machacek, Vladimir,Svobodova, Gabriela,Sterba, Vojeslav

, p. 140 - 155 (2007/10/02)

Rates of base-catalyzed cyclizations of 8 substituted derivatives of hydantoic acid amide type R3-NH(5)-CO(4)-NR2(3)-CH2(2)-CO(1)-NHR1 and 9 nitriles type R3-NH(5)-CO(4)-NR2(3)-CHR1(2)-CN have been measured in aqueous and methanolic media.The cyclization of the amides in aqueous medium is also accompanied by hydrolysis of the hydantoins formed.In some cases the hydrolysis rate constant is greater than the corresponding cyclization reaction rate constant.With the least reactive amides, the cyclization is also accompanied by hydrolysis of the amide group.The ra te of the cyclization reactions in water is higher than that in methanol (at the same concentration of the lyate ions) by the factor of 10 - 100.Substitution of hydrogen at 3 and 5 positions by methyl or phenyl groups causes an acceleration of the cyclization reaction, whereas a substitution in the amide group causes a considerable retardation.The greatest acceleration of the cyclization (by as much as 4 orders) is caused by introduction of phenyl group to the N(5) position, which is due to a substantial increase of concentration of the reactive anion.

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