CAS75805-17-3-JYDB-6 Leuco - dye

CAS No. 75805-17-3 Molecular Formula C₂₉H₃₀N₂O₂ Molecular Weight 438.56 Purity ≥98.5% Appearance Off-white Powder Melting Point 146-148℃ English Name 3-[4-(diethylamino)phenyl]-3-(1-ethyl-2-methylindol-3-yI)-2-benzofuran-1-one Chinese Synonym 3-[4-(二乙基氨基)苯基]-3-(1-乙基-2-甲基-1H-吲哚-3-基)-1(3H)-异苯并呋喃酮 Molecular Structure Formula   Applications Thermochromic pigment, Thermochromic ink, Thermal paper JYDB-6 - CAS75805-17-3: Blue Color Former 502 for Professional Use The JYDB-6, also known as CAS75805-17-3, is a specialized blue color former designed for use in various industrial and commercial applications. This product is specifically formulated to enhance the color properties of materials, particularly those requiring a vibrant and long-lasting blue hue. With its unique chemical composition, the JYDB-6 ensures consistent results across different substrates, making it an essential component in textile processing, dyeing, and coloring solutions. Key…

YELLOW BLUE RED ORANGE GREEN