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产品信息(xi):
中文名称:支链淀粉
英文(wen)名称:Amylopectin
说明:生化研究(jiu)(支链酶(mei)测定)。
CAS#:9037-22-3
外观:白(bai)色粉末
特(te)性:来源:potato starch
杂质:≤10%水
储存条件:室温(wen)干燥保存
溶(rong)解性:悬浮于水(shui)。难(nan)溶(rong)于水(shui)。可溶(rong)于热(re)水(shui)
稳定性:稳定
危险性:刺激(ji)(ji)。对(dui)皮肤、眼睛有很低的刺激(ji)(ji)性
生(sheng)态学(xue):对环境可能(neng)有危害,对水(shui)体应给予特(te)别注意
生物降解性:可降解
特性:具有(you)优良的缓(huan)释、增稠(chou)、粘合、保水能(neng)力。营养成(cheng)分。溶胀(zhang)性能(neng)强。易糊化,不形成(cheng)凝胶(jiao)体(ti)
特征(zheng)反应(ying):与碘酒呈紫红色(se)。
说(shuo)明: Amylopectin is a polysaccharide and highly branched polymer of glucose found in plants. It is one of the two components of starch, the other being amylose. Glucose units are linked in a linear way with α(1→4) glycosidic bonds. Branching takes place with α(1→6) bonds occurring every 24 to 30 glucose units. In contrast, amylose contains very few α(1→6) bonds which causes it to be hydrolyzed more slowly but have higher density.

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