779660
γ-环糊精
Wacker Chemie AG, 98.3-102.0% cyclodextrin basis
别名:
Schardinger γ-Dextrin, 环八淀粉, 环麦芽八糖
About This Item
质量水平
方案
98.3-102.0% cyclodextrin basis
表单
crystals
旋光性
[α]/D 174.0 to 180.0°
制造商/商品名称
Wacker Chemie AG
杂质
≤0.20% reducing substances
≤0.5% related substances (sum)
≤0.50% impurities A, B and C (related substances) (single)
≤5 ppm heavy metals
≤8 ppm volatile organics
灼烧残渣
≤0.10%
缺失
≤11.0% loss on drying
λ
10 % in H2O
紫外吸收
λ: 420 nm Amax: ≤0.20
官能团
ether
hydroxyl
SMILES字符串
[H][C@]1(O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@@H]2[C@@H](COC(C)=O)O[C@H](OC(C)=O)[C@H](OC(C)=O)[C@H]2OC(C)=O
InChI
1S/C48H80O40/c49-1-9-33-17(57)25(65)41(73-9)82-34-10(2-50)75-43(27(67)19(34)59)84-36-12(4-52)77-45(29(69)21(36)61)86-38-14(6-54)79-47(31(71)23(38)63)88-40-16(8-56)80-48(32(72)24(40)64)87-39-15(7-55)78-46(30(70)22(39)62)85-37-13(5-53)76-44(28(68)20(37)60)83-35-11(3-51)74-42(81-33)26(66)18(35)58/h9-72H,1-8H2/t9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48-/m1/s1
InChI key
GDSRMADSINPKSL-HSEONFRVSA-N
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应用
- Synthesis of renewable and biocompatible metal-organic frameworks.
- Formation of inclusion complexes with a variety of guest molecules to increase their solubility in water and other polar solvents.
- Synthesis of γ-CD based nanogels and dendrimers as carriers and stabilizers for drug delivery applications.
法律信息
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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