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Supelco

Amberlite™ XAD®-2 polymeric adsorbent

20-60 mesh, pkg of 10 kg

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About This Item

CAS Number:
9003-70-7
UNSPSC Code:
12000000
NACRES:
SB.52

product name

Amberlite™ XAD®-2, pkg of 10 kg

form

solid

packaging

pkg of 10 kg

availability

not available in (Currently experiencing backorder delays due to raw material supply disruption)

technique(s)

HPLC: suitable
LPLC: suitable

surface area

~300 m2/g

matrix

styrene-divinylbenzene (macroreticular)

matrix active group

polymer

particle size

20-60 mesh

pore size

~0.65 mL/g pore volume
90 Å mean pore size

density

1.02 g/mL at 25 °C (true wet)(lit.)
1.08 g/mL at 25 °C (skeletal)(lit.)

separation technique

reversed phase

InChI

1S/C24H27NO5/c1-24(2,3)30-22(27)13-12-16(14-26)25-23(28)29-15-21-19-10-6-4-8-17(19)18-9-5-7-11-20(18)21/h4-11,14,16,21H,12-13,15H2,1-3H3,(H,25,28)/t16-/m0/s1

InChI key

BCIPGSZQUDLGSY-INIZCTEOSA-N

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General description

Amberlite XAD-2, a hydrophobic copolymer of styrene-divinylbenzene resin which requires longer purification process and is used as a sorbent. Amberlite XAD-2 resin depending upon the aromaticity and size of the hydrophobic groups sorbs organic compounds through low-energy physical interactions.
Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.
Specifications:

Application

Amberlite™ XAD®-2 was used:
  • as adsorbent in the extraction of organochlorine compounds using Soxhlat extraction technique
  • as adsorbent in the extraction of honey samples using column chromatography for HPLC analysis
  • in adsorption chromatography
Polyaromatic adsorbent resin for hydrophobic compounds up to MW 20,000: phenols, organic removal, surfactants, aroma compounds, antibiotic recovery. May be used as support for catalyst or metals removal. For cleaned US EPA versions, see Supelpak-2 and Supelpak-2B.
     

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.
XAD is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

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

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Certificates of Analysis (COA)

Lot/Batch Number
190360
188375
186834
186509
186376

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Sorption of sodium dodecyl sulfate on amberlite XAD-2 resin.
HIRAIDE, Masataka, Toshihiko SHIMA, and Hiroshi KAWAGUCHI.
Analytical Sciences, 10, 505-507 (1994)
Xinghui Xia et al.
Chemosphere, 78(11), 1329-1336 (2010-02-02)
Carbonaceous sorbents including black carbon (BC) and carbon nanotubes have attracted research attention around the world because of their effects on bioavailability of hydrophobic organic compounds (HOCs) in sediments and soils. In this research, (14)C-labeled and unlabeled phenanthrene were spiked
Ayako Kanno et al.
The Journal of toxicological sciences, 35(6), 817-826 (2010-12-09)
Amberlite XAD-2 resin extracts of river and drinking water sampled from the Northwest district of Chiba Prefecture in each month during the period from January to December 2008 were investigated to characterize and determine their mutagenic potentials and polycyclic aromatic
Ana Carolina Ribeiro Gomes et al.
Journal of colloid and interface science, 367(1), 370-377 (2011-11-15)
The adsorption of SPADNS (trisodium salt of 2-(p-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid) onto resins XAD 2, XAD 7 and silica gel was studied in the presence and in the absence of the cationic surfactant CTAB (cetyl trimethylammonium bromide). At a ratio of 2.5
Claude Schummer et al.
Environmental pollution (Barking, Essex : 1987), 170, 88-94 (2012-07-10)
Passive air sampling has been shown to be a very interesting alternative to high-volume sampling by overcoming its disadvantages (size, weight, expensiveness). However, to date, only limited data is available about passive air sampling of current-use pesticides. In order to
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