Skip to Content
Merck
CN
All Photos(1)

Documents

546976

Supelco

Amberlite™ MAC-3 Ion Exchange Resin

hydrogen form, 16-50 mesh, cationic

Sign Into View Organizational & Contract Pricing
All Photos(1)
CAS Number:
9052-45-3
MDL number:
MFCD03098973
UNSPSC Code:
12000000
NACRES:
SB.52

product name

AmberLite™ MAC-3 H Cation Exchange Resin, hydrogen form

form

beads

parameter

120 °C max. temp.

moisture

44-52%

technique(s)

LPLC: suitable

matrix

acrylic polymer (macroporous)

matrix active group

carboxylic acid

particle size

12-50 mesh
300-1200 μm

operating pH

4-14

capacity

3.8 meq/mL by wetted bed volume

separation technique

cation exchange

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Dowex MAC-3 contains carboxylic acid as functional group and is selective for Cu and Fe. The resin has larger exchange capacity and large particle size.

Application

Dowex MAC-3 was used in the separation and pre-concentration of metal ions in alcohol. It was also used as packaging material in chromatographic columns for purification.
Weakly acidic cation exchanger for water treatment, dealkalization, purification of antibiotics, pharmaceuticals and amino acids, etc. The macroporous matrix gives the resin good resistance to osmotic shock, while maintaining a high regeneration efficiency.

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

  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.

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)
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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service