product Name：2-Butyne-1,4-diol
  • 1,4-Dihydroxy-2-butyne; 1,4-Butynediol; but-2-yne-1,4-diol; butynediol; 1,4-butyne diol; BOZ; butyne-1.4-diol; 1,4-butinodiol; 1,4-Dimethoxyacetylene; 2-Butin-1,4-diol; 2-butin-1,4-diol(czechoslovakia); 2-Butine-1,4-diol; 2-Butynediol; agrisynthb3d; Bis(hydroxymethyl)acetylene; butynediol-1,4(french); Dihydroxydimethylacetylene; 1,4-BUTENEDIOL; 1,2-DIHYDROXYDIMETHYLACETYLENE; but-1-yne-1,4-diol; but-2-yne-1,1-diol
  • 110-65-6
  • 203-788-6
  • C4H6O2
  • 86.0892
  • InChI=1/C4H6O2/c1-2-3-4(5)6/h4-6H,1H3
  • 2-Butyne-1,4-diol 110-65-6
  • 1.175g/cm3
  • 54-58℃
  • 174.2°C at 760 mmHg
  • 1.501
  • 78.3°C
  • 3740 g/L (20℃)
  • 0.38mmHg at 25°C
  •  T:Toxic;
  • R21:;
    R23/25:;
    R34:;
    R43:;
    R48/22:;
  • S25:;
    S26:;
    S36/37/39:;
    S45:;
    S46:;