product Name：beta-butyrolactone
  • Butyrolactone; dl-B-hydroxybutyric acid lactone; 3-Hydroxybutyric acid lactone; 4-Methyl-2-oxetanone; 2-Methyl-beta-propiolactone; dihydrofuran-2(3H)-one; (4R)-4-methyloxetan-2-one; (4S)-4-methyloxetan-2-one; (R)-BETA-BUTYROLACTONE
  • 3068-88-0
  • 221-330-3
  • C4H6O2
  • 86.0892
  • InChI=1/C4H6O2/c1-3-2-4(5)6-3/h3H,2H2,1H3/t3-/m0/s1
  • beta-butyrolactone 3068-88-0
  • 1.096g/cm3
  • 163.2°C at 760 mmHg
  • 1.429
  • 34.1°C
  • 2.09mmHg at 25°C
  • R36/37/38:Irritating to eyes, respiratory system and skin.;
    R45:May cause cancer.;
  • S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
    S53:Avoid exposure - obtain special instructions before use.;