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Merck
CN

06466

Amberlite™ IRA402 Ion Exchange Resin

chloride form, 20-25 mesh

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About This Item

CAS Number:
52439-77-7
UNSPSC Code:
23151817
NACRES:
SB.52
MDL number:
MFCD00145564

Key Documents

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Product Name

Amberlite™ IRA402 chloride form, chloride form

description

strongly basic

form

beads

parameter

60 °C OH- form max. temp., 77 °C Cl- form max. temp.

moisture

49-60%

technique(s)

LPLC: suitable

loss

~55% loss on drying, 110 °C

matrix

styrene-divinylbenzene (gel)

matrix active group

quaternary ammonium functional group

particle size

20-25 mesh, 600-750 μm

operating pH

0-14

capacity

1.2 meq/mL by wetted bed volume

separation technique

anion exchange

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Application

Strongly basic (type I) anion exchange resin for water conditioning, removal of weakly acidic contaminants. Chemically the same as Amberlite™ IRA400, but with lower crosslinkage to give better diffusion rates with large organics.

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN3865
BCCN3864
BCCN0604
BCCL7264
BCCK3951

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