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Merck
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文件

422096

Supelco

AmberChrom™ 50WX4 Ion Exchange Resin

hydrogen form, 100-200 mesh

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About This Item

线性分子式:
(C10H12 · C10H10 · C8H8)x
CAS号:
69011-20-7
MDL號碼:
MFCD00132725
分類程式碼代碼:
12000000
NACRES:
SB.52

product name

AmberChrom™ 50WX4 氢型, hydrogen form, 100-200 mesh

描述

cross-linkage 4%

品質等級

100

形狀

beads

濕度

64-72%

技術

LPLC: suitable

基質

styrene-divinylbenzene (gel)

基質活性組

sulfonic acid functional group

粒徑

100-200 mesh

容量

1.1 meq/mL by wetted bed volume

分離技術

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 密鑰

NWUYHJFMYQTDRP-UHFFFAOYSA-N

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相关类别

一般說明

Dowex 50WX4 氢型是一种非大孔凝胶珠树脂。Dowex 50WX4 氢型可作为阴离子交换色谱柱填料。

應用

强酸性阳离子交换树脂，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。
用于从废弃核材料中回收有用的放射性物质。
采用 Dowex 50WX4 氢形式：
  • 考察粒度对载药量和释放曲线的影响
  • 用于转换 D,L-甘油醛 3-二乙基缩醛（钡盐）用沸水处理，得到游离醛 D,L-甘油醛 3-磷酸

其他說明

该强酸性阳离子交换树脂未作特别处理或清洗。建议进行适当的初步洗脱和清洗。

法律資訊

Amberchrom is a trademark of DuPont de Nemours, Inc.

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H319

防範說明

P305 + P351 + P338

危險分類

Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
MKCT2491
MKCS3690
MKCP9531
MKCL2599
MKCH2039

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Superacid polymers: Synthesis and analysis of AlCl3-sulfonic acid resin complexes.
Magnotta, V. L., and B. C. Gates.
Journal of Polymer Science Part A: Polymer Chemistry, 15, 1341-1347 (1977)
Mohapatra, P.K., et al.
Solvent Extr. Ion Exch., 22, 267-267 (2004)
Maybelle K Go et al.
Biochemistry, 48(24), 5769-5778 (2009-05-12)
Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR
Sebastian Reichau et al.
The Journal of biological chemistry, 286(18), 16197-16207 (2011-04-02)
Tuberculosis remains a serious global health threat, with the emergence of multidrug-resistant strains highlighting the urgent need for novel antituberculosis drugs. The enzyme 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase (DAH7PS) catalyzes the first step of the shikimate pathway for the biosynthesis of aromatic
Seong Hoon Jeong et al.
International journal of pharmaceutics, 361(1-2), 26-32 (2008-06-21)
Complexes of ion-exchange resins and dextromethorphan (DM), a model drug, were prepared using different methods including a batch and a column method with different functional groups, ion-exchange capacity, degree of crosslinking, and resin particle size. Drug loading efficiency, release profiles

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