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日用化学工业（中英文）

日用化学工业 ›› 2014, Vol. 44 ›› Issue (10): 580-583.doi: 10.13218/j.cnki.csdc.2014.10.130

• 开发与应用 • 上一篇    下一篇

基础环境因素对α-熊果苷和β-熊果苷稳定性的影响

秦良, 刘有停, 陈毅明, 张鹏   

  1. 北京化工大学 生命科学与技术学院,北京 100029
  • 收稿日期:2014-05-04 出版日期:2014-10-22 发布日期:2019-04-08
  • 通讯作者: 张 鹏,副教授,电话:(010)64434778,E-mail:zhangpeng@mail.buct.edu.cn。
  • 作者简介:秦 良(1990-),男,辽宁人,硕士研究生,电话:(010)64434778,E-mail:931860002@qq.com。

Effect of basic environmental factors on stability of α-arbutin and β-arbutin

QIN Liang, LIU You-ting, CHEN Yi-ming, ZHANG Peng   

  1. College of Life Science and Technology,Beijing University of Chemical Technology,Beijing 100029,China
  • Received:2014-05-04 Online:2014-10-22 Published:2019-04-08

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摘要： 通过高效液相色谱法检测α-熊果苷溶液中是否有对苯二酚产生,来分析基础环境因素对α-熊果苷稳定性的影响,同时对比α-熊果苷和β-熊果苷在不同基础环境条件下的稳定性差异。结果表明,在达到100 ℃后,α-熊果苷仍保持稳定;在pH=1和13时,α-熊果苷表现不稳定,而在偏中性条件下,α-熊果苷较稳定;光照和紫外线照射都会对α-熊果苷稳定性产生影响。由2种熊果苷稳定性对比得知,两者在相同pH和光照影响下,稳定性检测结果相同;而在温度的影响下,β-熊果苷溶液在达到60 ℃后表现出不稳定性。

关键词: 美白剂, α-熊果苷, β-熊果苷, 稳定性, 高效液相色谱法

Abstract: Effects of environmental factors on stability of α-arbutin by detecting if there was hydroquinone produced in α-arbutin solution using high performance liquid chromatography was analyzed.Meanwhile,the difference of stability between α-arbutin and β-arbutin under separate basic environmental conditions was compared.Results showed that,up to temperature 100 ℃,α-arbutin remains stable;under pH of 1 and 13,α-arbutin becomes unstable,and under pH of nearby neutral condition,α-arbutin performs stable;light and ultraviolet irradiation have an impact on the stability of α-arbutin.Comparison between stability of two kinds of arbutin vs.pH and light factors,they perform the same stability test results;while under different temperature condition,β-arbutin performs unstable under 60 ℃.

Key words: whitening agent, α-arbutin, β-arbutin, stability, high performance liquid chromatography

中图分类号: 

  • TQ658