产品说明
一般描述
Dowex 50WX2 hydrogen form is a heat stable, water stable and low molecular weight cationic substance which is capable of purifying approximately 5000-fold by ion-exchange chromatography. Ion-exchange resins have good role as drug delivery systems.
应用
Dowex 50WX2 hydrogen form was used to remove calcium from aqueous samples.
法律信息
Amberchrom 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
基本信息
| MDL编号 | MFCD00132722 |
| NACRES | SB.52 |
产品性质
| 质量水平 | 100 |
| 形式 | beads |
| 交联 | 2% |
| 湿度 | 74-82% |
| technique(s) | LPLC: suitable |
| 缺失 | ~80% loss on drying, 110 ℃ |
| 基质 | styrene divinylbenzene (gel) |
| 基质活性基团 | sulfonic acid functional group |
| 粒径 | 200-400 mesh |
| 容量 | 0.6 meq/mL by wetted bed volume |
| 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 |
SUPELCO
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