899-98-9 (2E,7E)-2,7-bis(phenylmethylidene)cycloheptanone
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899-98-9 (2E,7E)-2,7-bis(phenylmethylidene)cycloheptanone

product Name (2E,7E)-2,7-bis(phenylmethylidene)cycloheptanone
Synonyms (2E,7E)-2,7-dibenzylidenecycloheptanone; cycloheptanone, 2,7-bis(phenylmethylene)-, (2E,7E)-
Molecular Formula C21H20O
Molecular Weight 288.3829
InChI InChI=1/C21H20O/c22-21-19(15-17-9-3-1-4-10-17)13-7-8-14-20(21)16-18-11-5-2-6-12-18/h1-6,9-12,15-16H,7-8,13-14H2/b19-15+,20-16+
CAS Registry Number 899-98-9
Molecular Structure 899-98-9 (2E,7E)-2,7-bis(phenylmethylidene)cycloheptanone
Density 1.125g/cm3
Boiling point 481.5°C at 760 mmHg
Refractive index 1.652
Flash point 212.1°C
Vapour Pressur 1.99E-09mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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