57704-79-7 9H-Fluorene, 4-(1-phenylethenyl)- 9H-Fluorene, 4-(1-phenylethenyl)- Catalog No.: 839910 Name: 9H-Fluorene, 4-(1-phenylethenyl)- CAS: 57704-79-7 Formula: C21H16 Inquire about this product →