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AmberChrom 50Wx2 200-400 (H)
CAS: 12612-37-2
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Catalog number L13945.0B
also known as L13945-0B
Price (USD)
749.65
Special offer
Online exclusive
Ends: 28-Dec-2026
882.00Save 132.35
Each
Quantity:
1000 g
Price (USD)
749.65
Special offer
Online exclusive
Ends: 28-Dec-2026
882.00Save 132.35
Each
Chemical Identifiers
CAS12612-37-2
MDL NumberMFCD00132722
Specifications
Specification Sheet
Specification SheetpHrange: 0-14
Particle Size<50micron: ≤15.0%
Particle Size>210 micron: ≤15.0%
Capacity≥0.6 eq/L by wetted bed volume
CommentPolystyrene cross-linked with 2% divinylbenzene matrix.
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Dowex™ 50WX2 200-400 (H) is used as a catalyst for selective monotetrahydropyranylation of symmetrical diols and for selective monoesterification of dicarboxylic acids. It is also used to remove calcium from aqueous samples.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Dowex™ 50WX2 200-400 (H) is used as a catalyst for selective monotetrahydropyranylation of symmetrical diols and for selective monoesterification of dicarboxylic acids. It is also used to remove calcium from aqueous samples.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
Dowex™ 50WX2 200-400 (H) is used as a catalyst for selective monotetrahydropyranylation of symmetrical diols and for selective monoesterification of dicarboxylic acids. It is also used to remove calcium from aqueous samples.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
RUO – Research Use Only
General References:
- Seong Hoon Jeong.; Kinam Park. Drug loading and release properties of ion-exchange resin complexes as a drug delivery matrix. International Journal of Pharmaceutics. 2008, 361 (1), 26-32.
- Strongly acidic cation-exchange resin, 2% cross-linked, H+ form, 200-400 mesh (dry).