261764-90-3 Usage
Uses
Used in Dye Synthesis:
2,3-dichloro-4,6-dinitro-aniline is used as a chemical intermediate in the synthesis of dyes, contributing to the production of various colorants for industrial applications.
Used in Herbicide and Pesticide Production:
2,3-dichloro-4,6-dinitro-aniline serves as a precursor in the manufacturing process of certain herbicides and pesticides, playing a crucial role in the development of agricultural chemicals aimed at controlling weeds and pests.
However, due to the highly toxic nature and potential carcinogenic properties of 2,3-dichloro-4,6-dinitro-aniline, its use in these applications must be carefully regulated to minimize exposure and environmental impact. Proper safety precautions, including personal protective equipment and containment measures, should be strictly adhered to when handling 2,3-dichloro-4,6-dinitro-aniline to protect both human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 261764-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,7,6 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 261764-90:
(8*2)+(7*6)+(6*1)+(5*7)+(4*6)+(3*4)+(2*9)+(1*0)=153
153 % 10 = 3
So 261764-90-3 is a valid CAS Registry Number.
261764-90-3Relevant academic research and scientific papers
Micellar catalyzed hydroxylation of 1,2,3-trichloro-4,6-dinitrobenzene: Role of cationic head group–π interaction
Ravani, Ankita,Shukla, Atindra,Sastry, Nandhibatla Vishwanada,Shah, Dinesh Ochhavlal,Mishra, Manish Kumar
, (2020/01/28)
The micellar catalysis of the hydroxylation of 1,2,3-trichloro-4,6-dinitrobenzene (DNTCB) with aqueous NaOH, to synthesize 2-chloro-4,6-dinitroresorcinol (CDNR), was studied using cationic, anionic and non-ionic surfactants at different concentrations to
Water-soluble trisazo 8-amino-naphthol-1 dyes
-
, (2008/06/13)
Very effective direct dyeing of cotton and other hydroxyl- or nitrogen-containing fibers is effected with water-soluble triasazo dyes having the formula: where A is a radical of a diazoconstituent and A3 is a radical of a coupling constituent STR1 and A1 or A2 or both can have their azo linkages reversed. These dyes are very fast particularly to washing and to perspiration, and are so effective with cotton that dye baths for such use are rapidly exhausted and the disposal of used bath is less of a problem.
