Examples of azo dye in a Sentence
Recent Examples on the Web
Researchers in both countries say the accumulating evidence merits deeper investigation, especially as pigments such as carbon black, polycyclic aromatic hydrocarbons and azo dyes are known to migrate to lymph nodes and remain there for years.
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Bloomberg, Oc Register, 28 Nov. 2025
According to the company, their period underwear is also made without any PFAS or azo dyes.
—Nicole Crawford, Verywell Health, 6 May 2024
Today, they are often synthesized from a chemical derived from petroleum called naphthalene to make a final product called an azo dye.
—Lorne J. Hofseth, The Conversation, 9 Dec. 2021
The following textile ingredients are also prohibited: toxic heavy metals, formaldehyde, aromatic solvents, GMOs and their enzymes, and azo dyes that release carcinogenic compounds.
—Lindsay Talbot, Marie Claire, 19 July 2018
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Bloomberg, Oc Register, 28 Nov. 2025
According to the company, their period underwear is also made without any PFAS or azo dyes.
—Nicole Crawford, Verywell Health, 6 May 2024
Today, they are often synthesized from a chemical derived from petroleum called naphthalene to make a final product called an azo dye.
—Lorne J. Hofseth, The Conversation, 9 Dec. 2021
The following textile ingredients are also prohibited: toxic heavy metals, formaldehyde, aromatic solvents, GMOs and their enzymes, and azo dyes that release carcinogenic compounds.
—Lindsay Talbot, Marie Claire, 19 July 2018
Cite this Entry
“Azo dye.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/azo%20dye. Accessed 22 Dec. 2025.
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