半岛bd体育手机客户端 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 |
半岛bd体育手机客户端 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 |
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