Name | 1,9-diphenylnona-1,3,6,8-tetraen-5-one |
Synonyms | NSC 6245 AI3-63083 Dicinnamalacetone DICINNAMALACETONE DICINNAMYLIDENEACETONE Acetone, dicinnamylidene- 6,8-nonatetraen-5-one,1,9-diphenyl-3 1,9-Diphenylnona-1,3,6,8-tetraen-5-one 1,9-Diphenyl-1,3,6,8-nonatetraen-5-one 1,9-DIPHENYL-1,3,6,8-NONATETRAEN-5-ONE 1,9-diphenylnona-1,3,6,8-tetraen-5-one 1,3,6,8-Nonatetraen-5-one, 1,9-diphenyl- (1E,3E,6E)-1,9-diphenylnona-1,3,6,8-tetraen-5-one (1Z,3E,6E,8E)-1,9-diphenylnona-1,3,6,8-tetraen-5-one (1Z,3E,6E,8E)-1,9-diphenyl-5-nona-1,3,6,8-tetraenone (1E,3E,6E,8E)-1,9-diphenylnona-1,3,6,8-tetraen-5-one |
CAS | 622-21-9 |
EINECS | 210-724-0 |
InChI | InChI=1/C21H18O/c22-21(17-9-7-15-19-11-3-1-4-12-19)18-10-8-16-20-13-5-2-6-14-20/h1-18H/b15-7-,16-8+,17-9+,18-10+ |
Molecular Formula | C21H18O |
Molar Mass | 286.37 |
Density | 1.0402 (rough estimate) |
Melting Point | 144-145 °C (lit.) |
Boling Point | 388.73°C (rough estimate) |
Flash Point | 208.7°C |
Vapor Presure | 3.5E-09mmHg at 25°C |
Appearance | powder to crystal |
Color | Light yellow to Yellow to Orange |
Storage Condition | Room Temprature |
Refractive Index | 1.4880 (estimate) |
MDL | MFCD00004792 |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29141990 |
EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |