Product Description
Enhance the color and appearance of your food and ink products with PONCEAU 4R Food Red 7. This red powder dye, also known as FOOD RED 7, has a molecular formula of C20H11N2Na3O10S3 and a purity of 99%. With a water solubility of 0.005% by mass, this powder is perfect for use as a food dyestuff or ink dyestuff. Its CAS No is 2611-82-7, and it has a heavy metal content of less than 20.0 PPM. Experience vibrant red color in your products with this high-quality dye.
FAQs of PONCEAU 4R Food Red 7 Food Colors:
Q: What is the molecular formula of PONCEAU 4R Food Red 7?
A: The molecular formula is C20H11N2Na3O10S3.
Q: What is the water solubility of this dye?
A: The water solubility is 0.005% by mass.
Q: What are the applications of this dye?
A: It can be used as a food dyestuff and ink dyestuff.
Q: What is the purity percentage of PONCEAU 4R Food Red 7?
A: The purity is 99%.
Q: What is the CAS No of this product?
A: The CAS No is 2611-82-7.