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Supelco

Amberlite™ MAC-3 Ion Exchange Resin

hydrogen form, 16-50 mesh, cationic

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About This Item

CAS号:
9052-45-3
MDL编号:
MFCD03098973
UNSPSC代码:
12000000
NACRES:
SB.52

产品名称

AmberLite™ MAC-3 H 阳离子交换树脂, hydrogen form

表单

beads

参数

120 °C max. temp.

湿度

44-52%

技术

LPLC: suitable

基质

acrylic polymer (macroporous)

基质活性基团

carboxylic acid

粒径

12-50 mesh
300-1200 μm

工作pH值

4-14

容量

3.8 meq/mL by wetted bed volume

分离技术

cation exchange

SMILES字符串

OC(=O)C=C.c1(c(cccc1)C=C)C=C

InChI

1S/C10H10.C3H4O2/c1-3-9-7-5-6-8-10(9)4-2;1-2-3(4)5/h3-8H,1-2H2;2H,1H2,(H,4,5)

InChI key

TXDYWJDYXZCRAN-UHFFFAOYSA-N

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相关类别

一般描述

Dowex MAC-3含有羧酸作为官能团，对Cu和Fe具有选择性。该树脂具有较大的交换容量和较大的粒径。

应用

Dowex MAC-3用于分离和预浓缩酒精中的金属离子。在色谱柱中也用作包装材料进行纯化。
弱酸性阳离子交换剂，用于水处理，脱碱以及抗生素、药物、氨基酸等的提纯。该大孔基质赋予了树脂良好的抗渗透能力，同时保持了高再生效率。

法律信息

Amberlite is a trademark of DuPont de Nemours, Inc.

象形图

Exclamation mark
GHS07

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

11 - 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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCM6452
MKCP2019
MKCN3284
MKCN1575
MKCM6454

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. How can I convert a cation exchange resin from the hydrogen form to the sodium form?

    To convert a cation exhcange resin from the hydrogen form to the sodium form, use two to four bed volumes of 0.5-2.0% NaCl or NaOH.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Philiswa N Nomngongo et al.
Analytica chimica acta, 787, 78-86 (2013-07-09)
Chelex-100, Dowex 50W-x8 and Dowex MAC-3 exchange resins were investigated for separation and pre-concentration of trace amounts of Cd, Cr, Cu, Fe, Mn, Pb, Ti and Zn in alcohols with respect to retention and desorption characteristics. Dowex 50W-x8 was found
Synthesis of nonionic reduced-sugar based bola amphiphiles and gemini surfactants with an a, ?-diamino-(oxa) alkyl spacer.
Wagenaar, Anno, and Jan BFN Engberts.
Tetrahedron, 63, 10622-10629 (2007)

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