1-Hydroxy-2-propyne 1-Propyn-3-ol 107-19-7 2-Propyn-1-ol 2-Propynyl alcohol 3-Hydroxy-1-propyne 3-Propynol 4-01-00-02214 (Beilstein Handbook Reference) AI3-24359 Acetylene carbinol Acetylenylcarbinol Agrisynth PA BRN 0506003 CCRIS 6781 EINECS 203-471-2 Ethynyl carbinol Ethynylcarbinol HSDB 6054 Methanol, ethynyl- NA1986 NSC 8804 PROPARGYL ALCOHOL Propargyl alcohol [NA1986] [Flammable liquid] Propiolic alcohol Propynyl alcohol RCRA waste no. P102 RCRA waste number P102