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α-环糊精

α-Cyclodextrin
产品编号:3336056
规格:Produced by Wacker Chemie AG, Burghausen, Germany, Life Science, 98.0-101.0% cyclodextrin basis (HPLC)
CAS NO:10016-20-3
包装规格:100 G,1 KG,25 KG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
3336056100 G867
33360561 KG7160
333605625 KG30700
产品别名

10016-20-3

α-环糊精

α-Cyclodextrin

α-Schardinger dextrin

Cyclomaltohexaose

Cavamax W6 Pharma

alpha-Cyclodextrin

Cyclohexaamylose

环己烷直链淀粉

α-环状糊精

环麦芽六糖

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C36H60O30
Molecular weight
972.84
Beilstein
79627
EC number【EC 号】
233-007-4
MDL number
MFCD00078207
PubChem Substance ID【PubChem化学物质编号】
329768007
NACRES
NA.22
Application【应用】
α-Cyclodextrin can be used:
  • As a ligand in the complexation of nonionic surfactants and polyethylene glycols. α-cyclodextrin shows strong interaction with the surfactants that contains no benzene group.
  • To protect linoleic acid from oxidation.
  • In the synthesis of binuclear copper(II) complexes with cyclodextrins, which can be further used as a template for the preparation of copper nanoparticles incorporated on mesoporous silica.

Legal Information【法律信息】
Cavasol is a registered trademark of Wacker Chemie AG
产品性质
Quality Level【质量水平】
100
grade【等级】
Produced by Wacker Chemie AG, Burghausen, Germany, Life Science
Assay【测定】
98.0-101.0% cyclodextrin basis (HPLC)
optical activity【旋光性】
[α]/D 147.0 to 152.0° in H2O (USP)
impurities【杂质】
≤0.20% reducing substances
≤0.25% β- and γ-cyclodextrin (each)
≤0.5% related substances
≤20 ppm residual solvents
≤5 ppm heavy metals (USP)
ign. residue【灼烧残渣】
≤0.10% (USP)
loss【缺失】
≤10.0% loss on drying
pH【pH值(酸碱度)】
5.0-8.0 (1% in solution)
mp
>278 ℃ (dec.) (lit.)
absorption【吸光度】
≤0.05 at 350-750 nm in solution at 1%
≤0.10 at 230-250 nm in solution at 1%
suitability【适用性】
positive for identity (Ph Eur)
SMILES string
OC[C@H]1O[C@@H]2O[C@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]3CO)O[C@H]4[C@H](O)[C@@H](O)[C@H](O[C@@H]4CO)O[C@H]5[C@H](O)[C@@H](O)[C@H](O[C@@H]5CO)O[C@H]6[C@H](O)[C@@H](O)[C@H](O[C@@H]6CO)O[C@H]7[C@H](O)[C@@H](O)[C@H](O[C@@H]7CO)O[C@H]1[C@H](O)[C@H]2O
InChI
1S/C36H60O30/c37-1-7-25-13(43)19(49)31(55-7)62-26-8(2-38)57-33(21(51)15(26)45)64-28-10(4-40)59-35(23(53)17(28)47)66-30-12(6-42)60-36(24(54)18(30)48)65-29-11(5-41)58-34(22(52)16(29)46)63-27-9(3-39)56-32(61-25)20(50)14(27)44/h7-54H,1-6H2/t7-,8-,9-,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-/m1/s1
InChI key
HFHDHCJBZVLPGP-RWMJIURBSA-N
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H319
Precautionary Statements
P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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