Rhodamine-B

Rhodamine B Latest News

Recently, scientists at Raman Research Institute (RRI) have developed a powerful and cost-effective technique that uses the coffee-stain effect to identify harmful dyes such as Rhodamine B.

About Rhodamine B

• It is a synthetic dye known for its bright pink colour.
• Characteristics:
  • It is a water-soluble chemical compound.
  • It appears green in powder form; it turns vivid fluorescent pink when it comes in contact with water.

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Applications of Rhodamine B

• It is commonly used in industries such as textiles, paper, and leather.
• Its application extends to scientific research due to its fluorescent properties.

Impacts of Rhodamine B on Human Health

• It can cause DNA damage, leading to mutations and potentially triggering cancerous growths.
• Animal research has demonstrated tumor development in organs like the liver and bladder following prolonged exposure to the dye.
• In sensitive individuals, they can lead to allergic reactions such as itching, redness, and skin thickening.
• Long-term exposure to synthetic dyes like Rhodamine B can result in chronic allergic reactions and permanent skin pigmentation changes.
• The chemical is toxic for humans and can cause oxidative stress on cells and tissues if ingested.

Source: DD News