1-Bromo-2-butyne

  post date: jan 11,2022   expiry date: jul 10,2022   detailed description: cas no. :3355-28-0   cas registry number: 3355-28-0   synonyms: ;1-bromobut-2-yne;2-butyne, 1-bromo-;   molecular formula: c4h5br   molecular weight: 132.9865   molecular structure:   risk codes: r10:;   safety description: s16:;