Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

12612-37-2 - Dowex® 50WX2 200-400 (H) - L13945 - Alfa Aesar

L13945 Dowex® 50WX2 200-400 (H)

CAS Number

Size Price ($) Quantity Availability
50g 57.40
250g 217.00
1000g 723.00
Add to Cart Add to Quote Request View Item

Dowex® 50WX2 200-400 (H)


Chemical Properties

Insoluble in water.


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.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

Literature 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).

GHS Hazard and Precautionary Statements

Precautionary Statements: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


Recently Viewed


Life Science

Metals & Materials


Analytical & Labware