Celestine blue (C.I. 51050), 100 g

51050) is used across pharmaceutical, biochemical, and research settings as a chromogenic dye. It features a molecular formula of C18H10N6Na2S4O16 and a molecular weight of 698.2 g/mol. This compound belongs to the family of copper phthalocyanines. Available in a 100 gram pack, this Celestine Blue offering boasts a purity of 99%. It exhibits strong absorption in the visible light spectrum, making it suitable for various colorimetric assays and staining techniques. Additionally, it is known for its stability under acidic conditions, contributing to its widespread use in analytical chemistry.

• CAS Number: 1562-90-9