Hi ,friend.I am chelsea,working in a chemical trade platform; come here by accident.I am glad to be here.Now let me share you something,I hope you will need it.

Name:1,2-Butanediol;α-Butylene glycol
Molecular formula : C4H10O2
MW : 90.12
CAS :26171-83-5
nature : the boiling point is 192-194 °C,94 °C-96 ° C (1.6kPa), 68 ° C (0.053kPa), relative density is 1.019 (0 / 4 ° C), the refractive index is 1.4375. Water soluble.
Preparation : derived from epoxy butane hydration. Heat 0.1% sulfuric acid solution to 60 ° C and add 1,2 - epoxy-butane in an hour. In order to react ,keep heating at 60-70 ° C for 0.5 h, and add 40% Alkali Solution Ionic to pH7-7.5, decompression steamed to the water, and then distillation, collection of 110 ° C (3.72kPa) derived products distillate yield over 80%.
purposes : for organic synthesis and Preparation of 2-amino butanol .