Fluorescent Brightener 204, also known by its CAS number 76482-77-4, is a synthetic organic compound commonly used as a fluorescent whitening agent. It belongs to the class of stilbene derivatives and is characterized by its ability to absorb ultraviolet light and re-emit it as visible blue light, enhancing the brightness and whiteness of materials. This compound is widely utilized in various applications, including textiles, paper, detergents, and plastics, to improve the appearance of products by counteracting yellowing and providing a more vibrant look. Fluorescent Brightener 204 is typically soluble in organic solvents and exhibits good stability under normal conditions, although its performance can be affected by factors such as pH and temperature. Safety data indicates that it should be handled with care, as with many chemical substances, to avoid potential skin or eye irritation. Overall, its effectiveness as a brightening agent makes it a valuable additive in many industrial and consumer products.

Fluorescent Brightener 204

76482-77-4: Fluorescent Brightener 204, also known by its CAS number 76482-77-4, is a synthetic organic compound commonly used as a fluorescent whitening agent. It belongs to the class of stilbene derivatives and is characterized by its ability to absorb ultraviolet light and re-emit it as visible blue light, enhancing the brightness and whiteness of materials. This compound is widely utilized in various applications, including textiles, paper, detergents, and plastics, to improve the appearance of products by counteracting yellowing and providing a more vibrant look. Fluorescent Brightener 204 is typically soluble in organic solvents and exhibits good stability under normal conditions, although its performance can be affected by factors such as pH and temperature. Safety data indicates that it should be handled with care, as with many chemical substances, to avoid potential skin or eye irritation. Overall, its effectiveness as a brightening agent makes it a valuable additive in many industrial and consumer products.

CAS 76482-77-4

Fluorescent Brightener 204