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.
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
Rhodamine B FAQs
Q1: Why is Rhodamine B considered a concern for public health?
Ans: It is considered a potential health hazard due to its possible carcinogenic, skin-irritating, and toxic properties.
Q2: What is Rhodamine B used for?
Ans: It is mainly used as colourants in the textile, plastic, and cosmetic industries.
