39279-59-9 Usage
Uses
Used in Hair Dye Industry:
Basic Yellow 29 is used as a colorant in hair dyes for its ability to impart a vibrant yellow hue to hair. It is often combined with other dyes to create a range of shades.
Used in Textile Industry:
In the textile industry, Basic Yellow 29 is used as a dye to color fabrics, providing a bright yellow color that enhances the appearance of textiles.
Used in Plastics Industry:
Basic Yellow 29 is used as a colorant in the plastics industry to add a yellow tint to various plastic products, improving their visual appeal.
However, the safety of Basic Yellow 29 has been a subject of debate, with concerns about its potential health risks and environmental impact. As a result, it is essential to consider these factors when using this dye in different applications.
Check Digit Verification of cas no
The CAS Registry Mumber 39279-59-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,2,7 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 39279-59:
(7*3)+(6*9)+(5*2)+(4*7)+(3*9)+(2*5)+(1*9)=159
159 % 10 = 9
So 39279-59-9 is a valid CAS Registry Number.
39279-59-9Relevant academic research and scientific papers
Preparation method of disperse cationic dye
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Paragraph 0069-0072; 0087-0091, (2021/11/10)
The invention provides a preparation method of a disperse cationic dye. The method comprises the following steps: obtaining azo dyes or coupling reaction products containing azo dyes. The azo dye is dissolved by an organic solvent to obtain an organic pha
