10016-20-3|α-Cyclodextrin_ChemVia, Custom Chemical Service Platform

My Cart：0Piece To Buy

Freight number	Package	Original price	Present price	Stock	describe
SR04030004-5g	5g	￥53.00	￥53.00	7	deliver goods within 1-2 days
SR04030004-25g	25g	￥105.00	￥105.00	5	deliver goods within 1-2 days
SR04030004-100g	100g	￥289.00	￥289.00	5	deliver goods within 1-2 days

Parameters

Properties
Properties	【外观性状】环糊精是呈环状的低聚葡萄糖。通常是由6个、7个或8个葡萄糖单元通过α,1-→4键环状相至连接的结晶体。分别称α-、β或γ-环糊精[α-Cyclodex-trinak Cyclohexaamylose,β-Cyclodextrin或Cyclo-heptaamylose,γ-Cyclodextrin或Cyclooctaamylose]。环糊精不具有还原性末端，对酸有一定的稳定性，普通的淀粉酸难于将它们水解。各种环糊精的性质见下表： α- 葡萄糖数目 6 分子量 972.86空间直径（×10-8m） 6 空穴深度（×10-8m） 7-8 结晶形状（无水）针状比旋光度[α]D25水 +150.5° 溶解度 14.5(g/100g水，25℃)与碘的颜色反应青【熔点】>278 °C (dec.)(lit.)【储存条件】Store at RT.【溶解度】H2O: 50 mg/mL【形态】powder【颜色】White【PH值】5.0-8.0 (1% in solution)【水溶解性】Soluble in water at 1%(w/v)【Merck 】14,2718【BRN 】4227442【稳定性】Stable. Combustible. Incompatible with strong oxidizing agents.【InChIKey】HFHDHCJBZVLPGP-RWMJIURBSA-N【NIST化学物质信息】«alpha»-Cyclodextrin(10016-20-3)【EPA化学物质信息】.alpha.-Cyclodextrin(10016-20-3)
Specification And Standard
Production And Usage
Packing And Storage
Safety
Spectrum And References
Contact Salesman
Buy reagents	400-808-6996
Update	2018-10-31wf