产品说明
一般描述
Dowex Monosphere 650C is a strong basic cation exchange gel resin with sulfonic acid as functional group. Dowex Monosphere 650C is a heterogeneous catalyst.
应用
适合混合床应用的强酸性阳离子交换树脂。常用于浓缩物精处理和糖分析。该树脂符合美国食品药品管理局食品添加剂法规 21 CFR 173.25 的要求。
Dowex Monosphere 650C packed column was used in flow based ammonia gas analyzer.
包装
250 g in poly bottle
1 kg in poly bottle
特点和优势
强酸性阳离子
其他说明
该离子交换树脂未经特殊处理或清洁。建议进行适当的初步洗脱和清洗处理。
法律信息
Amberlite is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
DOWEX is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
Monosphere is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
基本信息
MDL编号 | MFCD00212649 |
NACRES | SB.52 |
产品性质
质量水平 | 100 |
描述 | formerly Dowex® Monosphere® 650 C hydrogen form |
形式 | beads |
参数 | 150 ℃ max. temp. |
交联 | 8% |
湿度 | 46-51% |
technique(s) | LPLC: suitable |
基质 | styrene-divinylbenzene (gel) |
基质活性基团 | sulfonic acid functional group |
粒径 | 21-25 mesh 600-700 μm |
操作pH | 0 - 14 |
容量 | 2.0 meq/mL by wetted bed volume |
堆积密度 | 690 g/L |
分离技术 | cation exchange |
InChI | 1S/C10H12.C10H10.C8H8/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2 |
InChI key | NWUYHJFMYQTDRP-UHFFFAOYSA-N |
安全信息
象形图 | |
警示用语: | Warning |
危险声明 | H319 |
预防措施声明 | P305 + P351 + P338 |
危险分类 | Eye Irrit. 2 |
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 |