20039-10-5 Usage
Uses
Used in Textile Industry:
2,4'-Dichloroazobenzene is used as a dye and pigment for coloring fabrics, providing vibrant shades of orange or red. Its solubility in organic solvents facilitates its application in the dyeing process, enhancing the colorfastness and aesthetic appeal of textiles.
However, due to the compound's potential health and environmental risks, it is crucial to implement proper safety measures during its use and disposal. This includes minimizing direct contact with skin and eyes, ensuring adequate ventilation during handling, and adhering to regulations for the disposal of hazardous chemicals. Additionally, ongoing research and development in safer alternatives for dyes and pigments are essential to mitigate the risks associated with 2,4'-Dichloroazobenzene and promote sustainable practices in the textile industry.
Check Digit Verification of cas no
The CAS Registry Mumber 20039-10-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,3 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20039-10:
(7*2)+(6*0)+(5*0)+(4*3)+(3*9)+(2*1)+(1*0)=55
55 % 10 = 5
So 20039-10-5 is a valid CAS Registry Number.
20039-10-5Relevant academic research and scientific papers
Preparation of diazenes by electrophile C-coupling reactions of dry arenediazonium o-benzenedisulfonimides with Grignard reagents
Barbero, Margherita,Degani, Iacopo,Dughera, Stefano,Fochi, Rita,Perracino, Paolo
, p. 1235 - 1237 (2007/10/03)
The diaryldiazenes (19 examples) and aryl(tertbutyl)diazenes (3 examples) 3 were prepared by electrophilic C-coupling reactions of dry arenediazonium o-benzenedisulfonimides 1 with Grignard reagents. The reactions were carried out in anhyd THF at -78°C un
