CAS No 91884-88-7 , Curcumin III

Name: Curcumin III
Synonyms: 1,9-Bis(4-hydroxyphenyl)-2,7-nonadiene-4,6-dione;Curcumin III;2,7-Nonadiene-4,6-dione, 1,9-bis(4-hydroxyphenyl)-;
CAS Registry Number:91884-88-7
Flash Point: 320.3°C
Boiling Point: 582.9°C at 760 mmHg
Density: 1.215g/cm³
Refractive index: 1.615
Flash Point: 320.3°C
Molecular Weight: 336.385
InChI: InChI=1S/C21H20O4/c22-18-11-7-16(8-12-18)3-1-5-20(24)15-21(25)6-2-4-17-9-13-19(23)14-10-17/h1-2,5-14,22-23H,3-4,15H2/b5-1+,6-2+
Molecular Formula: C21H20O4
Molecular Structure:

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