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                壳聚糖

                更新:2018-11-25 10:57:51

                  中文名:壳聚糖
                  英文名:Chitosan
                  别名:壳聚糖;脱乙酰甲壳▂素;聚(D-氨基葡萄糖);聚(D-葡萄糖胺)
                  CAS No.:9012-76-4级别:Reagent Grade
                  分子式:(C6H11NO4)n分子量:
                订购信息
                  货号规格价格品牌
                  C2131-100g100g161GBCBIO
                产品介绍
                  质检项目指标值
                  乙酸不溶物,%≤1.0
                  灼烧残渣(以硫酸盐计),%≤1.5
                  干燥失量,%≤10.0
                  重金属(以Pb计),%≤0.0015
                  砷(As),%≤0.00006
                  脱乙酰度80.0~95.0
                  粘度,mPa·s50~800
                  乙酸不溶物,%≤1.0
                  灼烧残渣(以硫酸盐计),%≤1.5
                  干燥失量,%≤10.0
                  重金属(以Pb计),%≤0.0015
                  砷(As),%≤0.00006
                  脱乙酰度80.0~95.0
                  粘度,mPa·s50~800


                  化学性质:

                  类白色粉末或片状物。

                  用途:


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