oxetan-2-one 2-Oxetanone 57-57-8 WLN: T4OVTJ Spectrum4_001274 SPBio_002163 SPECTRUM1503234 IDI1_001003 DivK1c_001003 NINDS_001003 InChI=1/C3H4O2/c4-3-1-2-5-3/h1-2H KBio2_000696 KBioGR_001888 Spectrum_000216 NCGC00090802-02 KBio2_003264 KBio1_001003 KBioSS_000696 P5648_SIGMA NCGC00090802-03 KBio2_005832 Betaprone (TN) 3-Hydroxypropionic acid lactone 5-17-09-00003 (Beilstein Handbook Reference) AI3-24257 BETA-PROPIOLACTONE BRN 0001360 CCRIS 536 Caswell No. 709 EINECS 200-340-1 EPA Pesticide Chemical Code 010901 HSDB 811 Hydracrylic acid beta-lactone NSC 21626 Propanoic acid, 3-hydroxy-, beta-lactone Propiolactona [INN-Spanish] Propiolactone [USAN:BAN:INN] Propiolactone, beta- Propiolactonum [INN-Latin] Propiolattone [DCIT] Propionic acid, 3-hydroxy-, beta-lactone beta-Propanoic acid lactone beta-Propiolakton [Czech] beta-Propionolactone beta-Proprolactone Spectrum2_001982 NCGC00090802-01 AIDS-006024 AIDS006024 Hydracylic acid, .beta.lactone D05630 ZINC01482154 Propiolactone (USAN) .beta.-Propanoic acid lactone .beta.-Propiolactone .beta.-Propionolactone .beta.-Proprolactone 1,3-Propiolactone 3-Hydroxypropionic acid, lactone 3-Propanolide 3-Propiolactone BPL Betaprone Hydracrylic acid .beta.-lactone Hydracrylic acid, .beta.-lactone NSC21626 Propanoic acid, 3-hydroxy-, .beta.-lactone Propanolide Propiolactone Propiolactone .beta.- Propionic acid, 3-hydroxy-, .beta.-lactone