甲基-β-环糊精，Methyl-β-cyclodextrin [MβCD, MEBCD]；produced by Wacker Chemie AG, Burghausen, Germany, ≥95.0% cyclodextrin basis (calculated)

等级

produced by Wacker Chemie AG, Burghausen, Germany

质量水平

100

测定

≥95.0% cyclodextrin basis (calculated)

形式

powder

标记范围

1.6-1.9 molar substitution

杂质

≤0.2% unsubstituted cyclodextrin
≤0.2% volatile organics
≤2% chloride

缺失

≤7.0% loss on drying

mp

180-182 °C (lit.)

InChI

1S/C56H98O35/c1-64-15-22-36-29(57)43(71-8)50(78-22)86-37-23(16-65-2)80-52(45(73-10)30(37)58)88-39-25(18-67-4)82-54(47(75-12)32(39)60)90-41-27(20-69-6)84-56(49(77-14)34(41)62)91-42-28(21-70-7)83-55(48(76-13)35(42)63)89-40-26(19-68-5)81-53(46(74-11)33(40)61)87-38-24(17-66-3)79-51(85-36)44(72-9)31(38)59/h22-63H,15-21H2,1-14H3

InChI key

QGKBSGBYSPTPKJ-UHFFFAOYSA-N