JYDB-1- CAS69898- 40 -4

CAS No. 69898-40-4 Molecular Formula C₃₀H₃₃N₃O₃ Molecular Weight 483.6 Purity ≥98.5% Appearance Off-white Powder Melting Point 163-165℃ English Name 7-[4-(diethylamino)-2-ethoxyphenyl]-7-(1-ethyl-2-methyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one Chinese Synonym 3-(4-二乙氨基-2-乙氧基苯基)-3-(1-乙基-2-甲基吲哚-3-基)-4-氮杂-2-苯并[C]呋喃酮 Molecular Structure Formula   Applications Thermochromic pigment, Thermochromic ink, Thermal paper JYDB-1 - CAS69898- 40 -4 - High-Quality Color Former for Advanced Applications The JYDB-1 - CAS69898- 40 -4 is a specialized color former designed for use in industrial and commercial settings where precision and reliability are essential. This product, also known as the pb 63 color former CAS69898- 40 -4, is engineered to deliver consistent results in a variety of applications. Whether you are working with textiles, coatings, or other materials that require color enhancement, this model offers the performance needed to meet dem…

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