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2,3,4,5,6-Pentachloro-N-(dichloromethylene)benzenamine, also known as Pentachloroaniline or PCNB, is a chemical compound with the molecular formula C6HCl7N. It is a white crystalline solid that is highly toxic and has been used as a fungicide in various applications, including the control of soil-borne diseases in agriculture. PCNB is known for its broad-spectrum activity against fungi and has been effective in protecting crops such as potatoes, peanuts, and sugar beets. However, due to its persistence in the environment and potential health risks, its use has been restricted or banned in many countries. It is important to handle PCNB with extreme caution and to follow all safety guidelines to minimize exposure and environmental impact.

2666-66-2

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2666-66-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2666-66-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,6 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2666-66:
(6*2)+(5*6)+(4*6)+(3*6)+(2*6)+(1*6)=102
102 % 10 = 2
So 2666-66-2 is a valid CAS Registry Number.

2666-66-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1-dichloro-N-(2,3,4,5,6-pentachlorophenyl)methanimine

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2666-66-2 SDS

2666-66-2Relevant academic research and scientific papers

POLYFLUOROARYLCARBONIMIDOYL DICHLORIDES AND CHLORIDES. A NEW METHOD OF OBTAINING SUCH COMPOUNDS FROM POLYFLUOROAROMATIC AMINES AND COMPOUNDS OF THE CCl3R TYPE IN THE PRESENCE OF AlCl3

Savchenko, T. I.,Kolesnikova, I. V.,Petrova, T. D.,Platonov, V. E.

, p. 439 - 458 (2007/10/02)

Reactions of some polyfluorinated amines of the benzene, diphenyl, naphtalene and pyridine series with CCl4 in the presence of AlCl3 have been investigated.A new method is proposed for producing polyfluoroarylcarbonimidoyl dichlorides ArfN=CCl2.The reaction is shown to be sufficiently general and applicable in the series of polychlorinated anilines and low-base anilines of the hydrocarbon series as well.The possibility of involving other compounds of the type CCl3R and other Lewis acids in the reaction has been studied.The factors influencing the course of the reaction and the mechanism of formation of polyfluoroarylcarbonimidoyl dichlorides are discussed.

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