JYDR-8 CAS117342- 26- 4

CAS No. 117342-26-4 Molecular Formula C₂₉H₃₀​BrNO₃ Molecular Weight 520.457 Purity ≥98.5% Appearance Off-white Powder Melting Point 178-179℃ English Name 3-Dibutylamino-6-methyl-7-bromofluoran Chinese Synonym 3-二丁基氨基-6-甲基-7-溴荧烷 Molecular Structure Formula   Applications Thermochromic pigment, Thermochromic ink, Thermal paper  

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