CAS No: 70541-98-9, Chemical Name: 5-Cyano-3,4-diphenylthiophene-2-carboxamide
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70541-98-9 5-Cyano-3,4-diphenylthiophene-2-carboxamide

product Name 5-Cyano-3,4-diphenylthiophene-2-carboxamide
Molecular Formula C18H12N2OS
Molecular Weight 304.3657
InChI InChI=1/C18H12N2OS/c19-11-14-15(12-7-3-1-4-8-12)16(17(22-14)18(20)21)13-9-5-2-6-10-13/h1-10H,(H2,20,21)
CAS Registry Number 70541-98-9
Molecular Structure 70541-98-9 5-Cyano-3,4-diphenylthiophene-2-carboxamide
Density 1.34g/cm3
Melting point 265-270℃
Boiling point 388.5°C at 760 mmHg
Refractive index 1.698
Flash point 188.7°C
Vapour Pressur 3.06E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description