3,3-Dimethyl-1-butyne [ 917-92-0 ]

Purity: 96%, liquid. Melting point - 78 ℃ 37-38, boiling point ℃, relative density 0.667, refractive index, 1.3740 inflammable and flash point < - 34 ℃. Used as drug tubby naphthalene Finn intermediates, also used in organic synthesis