摘要
文章描述了以水溶性红曲红色素为原料,通过添加冰醋酸及环氧丙烷反应制取酸溶性红曲红色素,并对其特性进行了研究。
The paper described in water-soluble monascus pigment as raw material,by adding glacial acetic acid and propylene oxide reaction from acid soluble monascus pigment,and its properties were studied.
出处
《广东化工》
CAS
2012年第8期58-59,共2页
Guangdong Chemical Industry
关键词
红曲红色素
羟基
羧基
酸溶性
光热稳定性
monascus
hydroxyl
carboxyl
acid soluble
solar-thermal stability