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216445

Amberlite^™ IRA743 Ion Exchange Resin

Name: Amberlite<SUP>&#8482;</SUP> IRA743 Ion Exchange Resin
Brand: ALDRICH

free base, 25-30 mesh

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About This Item

CAS Number:

63181-98-6

UNSPSC Code:

23151817

NACRES:

SB.52

MDL number:

MFCD00132701

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Properties

Product Name

Amberlite^™ IRA743 free base, free base

vapor density

<1 (vs air)

Quality Segment

100

vapor pressure

17 mmHg ( 20 °C)

description

weakly basic anion exchange resin

form

beads

autoignition temp.

~800 °F

moisture

48-54%

technique(s)

LPLC: suitable

matrix

styrene-divinylbenzene (macroporous)

matrix active group

N-methylglucamine (free base form) functional group

particle size

500-700 μm

capacity

0.7 meq/mL by wetted bed volume

separation technique

affinity

SMILES string

N(C(O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO)(Cc2c(cccc2)C=C)C.c1(c(cccc1)C=C)C=C

InChI

1S/C16H25NO6.C10H10/c1-3-10-6-4-5-7-11(10)8-17(2)16(23)15(22)14(21)13(20)12(19)9-18;1-3-9-7-5-6-8-10(9)4-2/h3-7,12-16,18-23H,1,8-9H2,2H3;3-8H,1-2H2/t12-,13-,14+,15-,16?;/m1./s1

InChI key

STVMLWQMXHXTJS-ULVCUCBLSA-N

Description

General description

Amberlite^™ IRA743 free base is of styrenic, macroreticular form.

Application

Borate-specific chelating resin for the removal of borate, boric acid, other boron species from water; highly selective so that salts, including bases, do not interfere significantly.

Features and Benefits

Weakly basic resin with N-methylglucaomine functionality which is useful in boron-specific applications.

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