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Benzenamine, 4-chloro-2,3,5,6-tetrafluoro-, also known as 4-chloro-2,3,5,6-tetrafluoroaniline, is an organic compound with the chemical formula C6H2ClF4N. It is a derivative of aniline, where four hydrogen atoms are replaced by fluorine atoms, and one hydrogen atom is replaced by a chlorine atom. Benzenamine, 4-chloro-2,3,5,6-tetrafluoro- is characterized by its unique electronic properties due to the presence of fluorine and chlorine atoms, which can significantly influence its reactivity and stability. It is used in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals, taking advantage of its reactive sites for further functionalization. The compound is typically handled with care due to its potential reactivity and the need to control its use in chemical processes.

4218-94-4

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4218-94-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4218-94-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,1 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4218-94:
(6*4)+(5*2)+(4*1)+(3*8)+(2*9)+(1*4)=84
84 % 10 = 4
So 4218-94-4 is a valid CAS Registry Number.

4218-94-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,6-Dimethyl-2,7-octadienyl-benzylether

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:4218-94-4 SDS

4218-94-4Relevant academic research and scientific papers

Selective mono- and diamination of some polyhalogenbenzenes in anhydrous ammonia

Rodionov, Vladimir I.,Vaganova, Tamara A.,Malykhin, Evgenij V.

, p. 98 - 102 (2015/09/28)

Aminodefluorination of polyhalogenbenzenes (chloropentafluoro-, 1,3-dichlorotetrafluoro-, sym-trichlorotrifluoro-, 1,2,3,5-tetrafluoro- and 1,2,4,5-tetrafluoro-3-trifluoromethylbezenes) in anhydrous ammonia was investigated. The optimal conditions for sel

New fluorinated 1,2-diaminoarenes, quinoxalines, 2,1,3-arenothia(selena) diazoles and related compounds

Makarov, Arkady G.,Selikhova, Natalia Yu.,Makarov, Alexander Yu.,Malkov, Victor S.,Bagryanskaya, Irina Yu.,Gatilov, Yuri V.,Knyazev, Alexey S.,Slizhov, Yuri G.,Zibarev, Andrey V.

, p. 123 - 131 (2014/08/18)

5,6,7,8-Tetrafluoroquinoxaline (1) and its previously unknown derivatives (2-8) were synthesized from glyoxal and polyfluorinated 1,2-diaminoarenes (10-17) obtained by reduction of corresponding 2,1,3-arenothiadiazoles (including new ones 21 and 22). The

Catalytic and noncatalytic ammonolysis of chloropentafluorobenzene

Selivanova,Pokrovskii,Shteingarts

, p. 404 - 409 (2007/10/03)

Ammonolysis of chloropentafluorobenzene both in the presence and in the absence of copper(I) salt results mainly in replacement of the para-and ortho-fluorine atoms with respect to chlorine rather than replacement of the chlorine atom. Ammonolysis of 4-chloro-2,3,5,6-tetrafluoroaniline and 2-chloro-3,4,5,6-tetrafluoroaniline in the absence of copper(I) salt yields exclusively the corresponding fluorine substitution products, whereas in the presence of copper(I) salt the chlorine atom is replaced. Successive ammonolysis of chloropentafluorobenzene in the presence of copper catalyst along these two paths was put into the basis of a new method for preparation of 2,3,5,6-tetrafluoro-1,4-phenylenediamine. * This study was financially supported by the Russian Foundation for Basic Research (project no. 99-03-33111), by the Ministry of Science and Technology of the Russian Federation (project no 9.3.01), and by the Ministry of Education of the Russian Federation (project no. 015.05.01.13).

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