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基质
styrene-divinylbenzene (macroporous)
均匀粒径
550 μm std dev ±50
容量
1.7 meq/mL by wetted bed volume
密度
1.28 g/mL (lit.)
应用
用于除灰和精处理的强酸性阳离子交换树脂。
法律信息
Marathon is a trademark of The Dow Chemical Company or an affiliated company of Dow
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
Jiraporn Suwan et al.
Carbohydrate research, 344(10), 1190-1196 (2009-05-30)
The novel low-molecular-weight chitosan polysulfate (MW 5120-26,200 Da) was prepared using the depolymerization of chitosan with papain (EC. 3.4.22.2). The sulfonation of depolymerized products was performed using chlorosulfonic acid in N,N-dimethylformamide under semi-heterogeneous conditions. The structures of the products were
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