428787

Amberlite^™ HPR2900 Ion Exchange Resin

hydrogen form, 25-35 mesh

• CAS Number: 69011-20-7
• MDL number: MFCD00166450
• UNSPSC Code: 12000000
• NACRES: SB.52

Properties

• product name: AmberLite^™ HPR2900 H hydrogen form, hydrogen form
• description: formerly Dowex Marathon^™ MSC H
• Quality Level: 100
• form: beads
• crosslinking: >95 % cross-linked
• parameter: 150 °C max. temp.
• moisture: 50-56%
• technique(s): LPLC: suitable
• matrix: styrene-divinylbenzene (macroreticular)
• matrix active group: sulfonic acid
• particle size: 24-29 mesh; 525-625 μm
• operating pH: 0-14
• capacity: 1.6 meq/mL by wetted bed volume
• separation technique: 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

Description

General description

The Dowex Marathon MSC is a superior resin to the Dowex MSC-1. The Dowex Marathon series provides narrower particle distribution, better efficiency, and improved kinetics when compared to the gaussian Dowex products.

Application

Dowex Marathon MSC hydrogen form was used to remove active copper catalysts remaining in redissolved solution.

Strongly acidic cation exchange resin for water demineralization. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Features and Benefits

Strong cation

Other Notes

This ion-exchange resin has not been specially processed nor cleaned. We suggest that it be treated to a suitable preliminary elution and wash.

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.

Marathon is a trademark of The Dow Chemical Company or an affiliated company of Dow

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves