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/418/501/product-dating-information-06-25-mk.pdf
546976
Amberlite™ MAC-3 Ion Exchange Resin
hydrogen form, 16-50 mesh, cationic
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 g | Available to ship TODAYfromMILWAUKEE | $76.80 | |
| 1 kg | Available to ship TODAYfromMILWAUKEE | $224.00 |
About This Item
$76.80
Available to ship TODAYDetails
Product Name
AmberLite™ MAC-3 H Cation Exchange Resin, hydrogen form
form
beads
parameter
120 °C max. temp.
moisture
44-52%
technique(s)
LPLC: suitable
matrix
acrylic polymer (macroporous)
matrix active group
carboxylic acid
particle size
12-50 mesh, 300-1200 μm
operating pH
4-14
capacity
3.8 meq/mL by wetted bed volume
separation technique
cation exchange
SMILES string
OC(=O)C=C.c1(c(cccc1)C=C)C=C
InChI
1S/C10H10.C3H4O2/c1-3-9-7-5-6-8-10(9)4-2;1-2-3(4)5/h3-8H,1-2H2;2H,1H2,(H,4,5)
InChI key
TXDYWJDYXZCRAN-UHFFFAOYSA-N
General description
Application
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| matrix active group carboxylic acid | matrix active group dimethylethanolamine | matrix active group sulfonic acid functional group | matrix active group sulfonic acid functional group |
| separation technique cation exchange | separation technique anion exchange | separation technique cation exchange | separation technique cation exchange |
| particle size 12-50 mesh, 300-1200 μm | particle size 27-34 mesh, 440-560 μm | particle size 21-25 mesh, 600-700 μm | particle size - |
| parameter 120 °C max. temp. | parameter - | parameter 150 °C max. temp. | parameter 150 °C max. temp. |
| matrix acrylic polymer (macroporous) | matrix styrene-divinylbenzene (gel) | matrix styrene-divinylbenzene (gel) | matrix styrene-divinylbenzene (gel) |
| technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable |
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
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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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 546976-1KG | 04061838540584 |
| 546976-250G | 04061838542199 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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The reagent doesn't dissolve in water. Is it normal?
1 answer-
The chemical compound is known to be water insoluble.
Helpful?
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How can I convert a cation exchange resin from the hydrogen form to the sodium form?
1 answer-
To convert a cation exhcange resin from the hydrogen form to the sodium form, use two to four bed volumes of 0.5-2.0% NaCl or NaOH.
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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