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W779547

Sigma-Aldrich

γ-环糊精

produced by Wacker Chemie AG, Burghausen, Germany, ≥98% (on dry basis)

同義詞:

Cavamax® W8, Schardinger γ-Dextrin, 环八淀粉, 环麦芽八糖

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About This Item

經驗公式(希爾表示法):
C48H80O40
CAS號碼:
分子量::
1297.12
Beilstein:
78740
EC號碼:
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:
NACRES:
NA.22

等級

produced by Wacker Chemie AG, Burghausen, Germany

法律遵循

FDA 21 CFR 117

描述

derived from GMO corn

化驗

≥98% (on dry basis)

雜質

≤0.5% reducing substances (determined as dextrose)
≤1.000 microorganisms per g
≤11% water
≤20 ppm volatile organics
≤5 ppm heavy metals
0 salmonella / E. Coli in 10 g

燃燒殘留物

≤0.1%

正離子痕跡

As: ≤1.3 ppm
Pb: ≤1 ppm

SMILES 字串

[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 密鑰

GDSRMADSINPKSL-HSEONFRVSA-N

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應用

γ-环糊精(γ-CD)是一种水溶性环状寡糖,由八个α-(1,4)-连接的吡喃葡萄糖亚基组成,可用于广泛的应用,包括:
  • 合成可再生和生物相容的金属-有机骨架。
  • 与各种客体分子形成包合物以增加其在水和其他极性溶剂中的溶解度。
  • 合成基于γ-CD的纳米凝胶和树枝状聚合物作为药物输送应用的载体和稳定剂。

法律資訊

Cavamax is a registered trademark of Wacker Chemie AG

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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