2) Polyoxyethylene-β-cyclodextrin
聚氧化乙烯基-β-环糊精
3) oxidized cyclodextrin
氧化环糊精
1.
The oxidized cyclodextrin was prepared and its molecular formula was conformed by FT-IR,13CNMR, Elementary analysis, which is C42H85O41.
制备氧化环糊精并对其进行结构分析,确定其分子式为C42H85O41。
4) carboxymethyl-β-cyclodextrins
羧酸化β-环糊精
5) sulfonated β-cyclodextrin
磺化β-环糊精
1.
The effect was increased linearly with increasing the concentration of sulfonated β-cyclodextrin.
研究了磺化β-环糊精对农药多菌灵的增溶作用。
2.
Three new kinds of the sodium salt of sulfonated β-cyclodextrins with different degrees of substitution were synthesized and characterized.
采用直接磺化法合成了 3种不同取代度的磺化β-环糊精 ,并对合成产物进行了表征。
6) sulfated-β-cyclodextrin
磺化-β-环糊精
1.
Methods:The enantiomers were separated by HPCE on a capillary(50 cm×50 μm,ID) with the running buffer solution of 20 mmol/L of sodium dihydrogen phosphate,which contained 1% sulfated-β-cyclodextrin and was adjusted to pH 3.
5 cm),运行缓冲液为20 mmol/L的磷酸二氢钠溶液(含1%的磺化-β-环糊精,磷酸调pH至3。
补充资料：β-环糊精
CAS号 7585-39-9
分子量 1135
白色或轻微黄色粉末，密度0.4～0.7g/cm3,25℃100ml水能溶1.85g。密封干燥保存。
分子量 1135
白色或轻微黄色粉末，密度0.4～0.7g/cm3,25℃100ml水能溶1.85g。密封干燥保存。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条