摘要
确立了 1,1,3 三甲基 3 苯基茚满的气相色谱分析法。将试样用甲醇溶解 ,经 5 %SE 30 /ChromosorbW不锈钢色谱柱 (2m× 3mm)分离 ,在柱温为 2 10℃ ,载气 (H2 )流量为 2 0mL/min时 ,在 10min内可完成样品分离 ,平均回收率为 10 1.2 % ,相对标准偏差为 0 .15 %。为 1,1,3 三甲基 3 苯基茚满的质量控制提供了一个简便 ,准确 ,快速的工业分析方法。
A method for determination of 1,1,3-trimethyl-3-phenylindane by gas chromatography was developed. The sample was dissolved in methanol, determination of 1,1,3-trimethyl-3-phenylindane could be accomplished in 10 min by 5% Silicone-gum-rubber SE-30/Chromosorb W column at 210 ℃ and the speed of carrier gas (H_2) flow was 20 mL/min.The average recovery was 101.2% and relative standard deviation was 0.15%. Thus it is an easy, quick and accurate method for quality control of 1,1,3-trimethyl-3-phenylindane in industry.
出处
《精细石油化工》
CAS
CSCD
北大核心
2003年第3期49-50,共2页
Speciality Petrochemicals
