CAS No: [927-74-2];
Specifications: >98%(GC);
Appearance:Colourless clear or slight yellow liquid;
Water content:<0.5%;
Usage:Intermediate for Fexofenadine;
Other Name :
(2-Hydroxyethyl)acetylene; 1-Butyn-4-ol; 1-Hydroxy-3-butyne; 3-Butynol; 3-Butynyl alcohol; 4-Hydroxy-1-butyne;