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硫酸软骨素A

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产品名称: 硫酸软骨素A
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硫酸软骨素A


硫酸软骨素A  的详细介绍

硫酸软骨素A
中文名称:硫酸软骨素A 
其他中文名称:硫酸软骨素 
英文名称: CSA
其他英文名称: Chondroitin sulfate;Chondroitin sulfate A
产品规格: 高纯,90%
包装: 5克/25克/100克/500克
CAS号:39455-18-0或24967-93-9
分子式:(C14H19NO14SNa2)n
硫酸软骨素A分子量:约为5×104 KD
级别:High purity grade
提取来源:牛
含量:>90.0%
Protein:≤6.0%
PH(1% H2O solution):5.5~7.5
Specific rotation: -20º~-30º
Chloride:≤0.5%
Sulfates:≤0.24%
性状:自哺乳动物气管等软骨提取而得的酸性黏多糖。白色或微黄色的无定形粉末,无臭无味,易吸湿,易溶于水和生理盐水中,不溶于乙醇和丙酮等有机溶剂,遇水即膨胀或成黏浆,对热较不稳定。硫酸软骨素可用甲苯胺蓝检测,呈现紫蓝 色斑点;硅胶G板上得一个斑点;其特性粘度[η]为0.2~ 1.0分升/克;比旋度[α]D为-25°~ -33°;其红外特征 谱为724,851,930cm-1
硫酸软骨素A用途:生化研究。组织培养基。硫酸软骨素是软骨素的硫酸酯,构成结缔组织的主要成分。
保存:2~8℃,避光
 

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