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Amberlyst® 15 Ion Exchange Resin

hydrogen form, >50 mesh, wet

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About This Item

CAS Number:
39389-20-3
MDL number:
MFCD00145841
UNSPSC Code:
23151817
NACRES:
SB.52
Pricing and availability is not currently available.

Product Name

Amberlyst® 15 hydrogen form, wet

form

beads

Quality Level

100

quality

wet

parameter

120 °C max. temp.

moisture

≤1.6%

technique(s)

LPLC: suitable

matrix

styrene-divinylbenzene (macroreticular)

matrix active group

sulfonic acid functional group

particle size

<300 μm

operating pH

0-14

capacity

1.7 meq/mL by wetted bed volume
 4.7 meq/g by dry weight

separation technique

cation exchange

SMILES string

[S](=O)(=O)(O)c2c(cccc2)C=C.c1(c(cccc1)C=C)C=C

InChI

1S/C10H10.C8H8O3S/c1-3-9-7-5-6-8-10(9)4-2;1-2-7-5-3-4-6-8(7)12(9,10)11/h3-8H,1-2H2;2-6H,1H2,(H,9,10,11)

InChI key

SIWVGXQOXWGJCI-UHFFFAOYSA-N

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General description

It is a macro reticular polystyrene based ion exchange resin with strongly acidic sulfonic group. It serves as an excellent source of strong acid. It can also be used several times. Amberlyst 15 is a heat sensitive macro-porous sulfonic ion exchange acid resin which could be used as a catalyst.[1]

Application

Amberlite™ 15 may be used as column packing material for HPLC analysis. Amberlite™ 15 hydrogen form may be used in separation media for TLC, paper and LPL chromatography.
Strongly acidic cation exchange resin used as a heterogeneous acid catalysis; suitable for non-aqueous catalysis.

Chem/Phys Resistance

Swelling (dry to solvent saturated, %):
hexane 10-15; toluene 10-15; ethylene dichloride 15-20; ethylene acetate 30-40; 95% ethylene alcohol 60-70; water 60-70.

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.
Amberlyst 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
BCCM6460
BCCM5234
BCCK7017
BCCK6789
BCCH3222

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Determination of adsorption and kinetic parameters for methyl acetate esterification and hydrolysis reaction catalyzed by Amberlyst 15
Yu, Weifang, K. Hidajat, and Ajay K. Ray
Applied Catalysis A: General, 260, 191-205 (2004)

Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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