食品添加剂部分氢化木松香季戊四醇酯的测定与表征  

Determination and characterization of food additive pentaerythritol ester of partially hydrogenatedwood rosin

作　　者：陈明岩[1] 李玲[1] 康明芹[1] 徐立明[1] 王岸英[1] 齐策 CHEN Ming-yan LI Ling KANG Ming-qin XU Li-ming WANG An-ying Qi Ce(Jilin Entry-Exit Inspection and Quarantine Bureau, Changchun 130062)

机构地区：[1]吉林出入境检验检疫局,长春130062

出　　处：《中国食品添加剂》2017年第9期222-224,共3页China Food Additives

摘　　要：建立了食品添加剂部分氢化木松香季戊四醇酯定性表征和定量分析方法。采用红外光谱法、环球法对部分氢化木松香季戊四醇酯进行定性分析,采用化学滴定法对其酸值进行定量分析,结果表明食品添加剂部分氢化木松香季戊四醇酯红外光谱与FCC标准谱图一致,软化点及酸值也符合FCC要求。The qualitative characterization and quantitative analysis method of food additive pentaerythritol ester of partially hydrogenatedwood rosin has been established. Qualitative analysis was performed by infrared spectroscopy. Quantitative analysis of acid was performed by chemical titration. The results indicated that Infrared spectrum of pentaerythritol ester of partially hydrogenatedwood rosin was same as the standard spectrum of FCC, the softening point and acid value were also in line with FCC requirement.

关 键 词：部分氢化木松香季戊四醇酯 食品添加剂 测定与表征 

分 类 号：TS202.3[轻工技术与工程—食品科学] TS207.3[轻工技术与工程—食品科学与工程]