79809-27-1 Usage
Description
Reactive Orange 122 is a synthetic azo dye that is widely used in the textile industry for dyeing and printing purposes. It belongs to the class of reactive dyes, which form covalent bonds with the substrate, resulting in a colorfast and wash-resistant finish. The chemical structure of Reactive Orange 122 consists of an azo group (N=N), which is responsible for its vibrant orange color. While it is effective as a dye, there are concerns about its potential environmental and health hazards. Studies have shown that Reactive Orange 122 has the potential to be toxic to aquatic organisms and may cause adverse effects in humans if ingested or inhaled. Therefore, proper handling and disposal of this chemical are important to minimize its impact on the environment and human health.
Uses
Used in Textile Industry:
Reactive Orange 122 is used as a dye in the textile industry for dyeing and printing purposes. It is favored for its ability to form covalent bonds with the substrate, providing a colorfast and wash-resistant finish to fabrics. The vibrant orange color of Reactive Orange 122, due to its azo group (N=N), makes it a popular choice for various textile applications.
However, it is important to note that the use of Reactive Orange 122 in the textile industry comes with potential environmental and health hazards. The dye has been shown to be toxic to aquatic organisms, and there is a risk of adverse effects in humans if ingested or inhaled. As a result, proper handling, storage, and disposal of Reactive Orange 122 are crucial to minimize its impact on the environment and human health.
In recent years, there has been a growing interest in developing safer and more environmentally friendly alternatives to Reactive Orange 122. Researchers are exploring the use of natural dyes and other eco-friendly synthetic dyes that can provide similar colorfastness and wash resistance without the associated risks. By adopting these alternatives, the textile industry can continue to produce vibrant and durable fabrics while reducing its environmental footprint and ensuring the safety of workers and consumers.
Check Digit Verification of cas no
The CAS Registry Mumber 79809-27-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,8,0 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79809-27:
(7*7)+(6*9)+(5*8)+(4*0)+(3*9)+(2*2)+(1*7)=181
181 % 10 = 1
So 79809-27-1 is a valid CAS Registry Number.