引用本文:
张蓉, 靳焜, 彭勤纪, 张华. 蓖麻油和聚氧乙基蓖麻油的结构和组成的波谱表征[J]. 应用化学,
2002, 19(4): 373-376.
Citation: ZHANG Rong, JIN Kun, PENG Qin-Ji, ZHANG Hua. Spectral Characterization of Castor Oil and Ethoxylate Castor Oil[J]. Chinese Journal of Applied Chemistry, 2002, 19(4): 373-376.
Citation: ZHANG Rong, JIN Kun, PENG Qin-Ji, ZHANG Hua. Spectral Characterization of Castor Oil and Ethoxylate Castor Oil[J]. Chinese Journal of Applied Chemistry, 2002, 19(4): 373-376.
蓖麻油和聚氧乙基蓖麻油的结构和组成的波谱表征
English
Spectral Characterization of Castor Oil and Ethoxylate Castor Oil
Abstract:
The structures and compositions of castor oil and its ethoxylate derivative have been characterized by means of NMR and IR spectroscopy and MS spectrometry. The spectral band assignments are confirmed by Gradient Correlated Spectroscopy(gCOSY), Gradient 1H-detected Heteronuclear Single-Quantum Coherence(gHSQC), Gradient 1H-detected Heteronuclear Multiple-Bond Correlation(gHMBC) and Distortionless Enhancement by Polarization Transfer(DEPT) techniques. The results show that there are at least six series compounds in ethoxylate derivative of castor oil.
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Key words:
- NMR
- / MS
- / IR
- / castor oil
- / ethoxylate castor oil
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