44310-500G Display Image

Dowex 1X4 chloride form, chloride form, 50-100 mesh

Code: 44310-500G D2-231

Application

Strongly basic (type I) anion exchange resin for fine pharmaceuticals; meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Dowex®

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£562.00 500G
£674.40 inc. VAT
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Application

Strongly basic (type I) anion exchange resin for fine pharmaceuticals; meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Dowex® 1X4 chloride form is a strongly basic (type I) anion exchange resin for fine pharmaceuticals. Dowex 1X4 ion exchangers have been used to remove iodinated contrast media (ICM), water pollutants, from the water phase, suggesting a removal method for use in aquatic environments. Dowex 1X4 has also been used to determine partitioning of heavy metals (Ca, Mg, Fe and Zn) in cow milk.

Legal Information

Amberchrom is a registered trademark of DDP Specialty Electronic Materials US, LLC or an affiliated company of Dupont

DOWEX is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Packaging

100, 500 g in poly bottle

capacity1.0 meq/mL capacity
descriptioncross-linkage 4%
formbeads
InChI keyHADXLRSCRPYPJJ-UHFFFAOYSA-N
InChI1S/C10H12.C10H10.C8H8.C3H9N/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8;1-4(2)3/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2;1-3H3
loss~55% loss on drying, 110 °C
matrix active groupSAX
matrixstyrene-divinylbenzene (gel)
moisture>50%
operating pH0-14
parameter99 °C Cl- form max. temp., 66 °C OH- form max. temp.
particle size50-100 mesh
Quality Level100
separation techniqueanion exchange
technique(s)LPLC: suitable
Cas Number69011-19-4
This product has met the following criteria: