butane-2

  post date: dec 15,2021   expiry date: jun 13,2022   detailed description: cas no. :513-85-9;123513-85-9   cas registry number: 513-85-9;123513-85-9   synonyms: ;2,3-butanediol;2,3-dihydroxybutane;2,3-butanediol, mixture of dl and meso;2,3-butylene glycol;(2r,3s)-butane-2,3-diol;   molecular formula: c4h10o2   molecular weight: 90.121   molecular structure:   safety description: s24/25:;