1,2-戊二醇是一种二醇,化学式 C5H12O2。
制备
1,2-戊二醇可以由糠醛直接催化氢化而成。[2]它也可以由丁醛和聚甲醛反应而成。[3]
性质
1,2-戊二醇是一种易燃、粘稠、无味的无色至淡黄色液体,与水混溶。[1]
用处
1,2-戊二醇用于制造杀真菌剂。[4]它还可以生产农用化学品,也是个人护理和化妆品的成分。它还用于各种清洁产品、空气处理产品、抛光剂、蜡混合物和印刷油墨。[5]
参考资料
- ^ 1.0 1.1 1.2 1.3 1.4 1.5 Record of 1,2-Pentandiol in the GESTIS Substance Database from the IFA
- ^ Mizugaki, Tomoo; Yamakawa, Takayuki; Nagatsu, Yuki; Maeno, Zen; Mitsudome, Takato; Jitsukawa, Koichiro; Kaneda, Kiyotomi. Direct Transformation of Furfural to 1,2-Pentanediol Using a Hydrotalcite-Supported Platinum Nanoparticle Catalyst. ACS Sustainable Chemistry & Engineering (American Chemical Society (ACS)). 2014-09-24, 2 (10): 2243–2247. ISSN 2168-0485. doi:10.1021/sc500325g.
- ^ Xu, B.-M & Tang, Q & Luo, Y & Cheng, Q & Chen, K. (2014). Study on the new synthetic method of 1, 2-pentanediol and process optimization thereof. Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities. 28. 92-97. doi:10.3969/j.issn.1003-9015.2014.01.014.
- ^ Pk, RÖMPP Lexikon Chemie, 10. Auflage, 1996-1999 Band 4: M - Pk, Georg Thieme Verlag: 1637, 2014, ISBN 3-13-200031-0
- ^ Biesterfeld AG: 1,2-Pentanediol | Biesterfeld AG (页面存档备份,存于互联网档案馆), abgerufen am 2. Dezember 2018.