3-Ethynylaniline 3-Ethynylaniline | CAS NO 54060-30-9 | USES - Erlotinib 3-Ethynylaniline SYNONYM :Benzenamine, 3-ethynyl-3-ethylnylbenzenamineCAS No. : 54060-30-9PRODUCT SPECIFICATIONS:Appearance and physical state :Molecular weight :117.15Melting point:27Density :1.04 g/cm3Storage conditions: Highly flammable keep away from sparks