4-Ethynylbenzaldehyde CAS No.:63697-96-1 Molecular Formula:C9H6O Molecular Weight:130.143 Melting Point:89-93 °C Flash Point:223.8 °C at 760 mmHg Sent E-mail INQUIRY ←[Previous:8-Bromo-2H-1-benzopyran-2-one] [Next:Benzo[b]thiophen-3-amine hydrochloride]→