• Z683299
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XPell indicating pellets for peroxides prevention

CE for organic solvents




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Tosoh Phenyl-5PW, 42159





General description

XPell CE indicating pellets for peroxides prevention in organic solvents. Allows proper management of peroxide forming solvents and eliminates the possibility of serious accidents resulting from peroxide buildup.

Directions: For each liter of solvent, add one tablespoon (approx 10 g) of XPell CE. XPell CE neutralizes peroxides present in the solvent and peroxides that form over time. The solvent is protected as long as Xpell CE pellets remain greenish gray. A color change to a yellow/pale color indicates that the protection is exhausted. Once this change occurs, add more pellets to the solvent until the color of the additional pellets remain dark greenish gray.

Note: XPell CE works by converting reactive, explosive peroxides into nominally non-reactive alcohols that are not likely to interfere with UV-VIS measurements, most analytical methods, and organic reactions and separations. For most solvents, the purity will remain high (impurities less than 0.1%) for over 12 months even with continuous exposure to oxygen and light. For many analytical uses, an open bottle with XPell CE is expected to remain viable (impurities 100 ppm or less) for over two months or longer depending on the storage conditions. Given the non-reactive nature of the byproducts, many applications will be able to use the solvent protected with XPell CE for a much longer period of time. The user is encouraged to verify that the products generated from peroxide neutralization do not cause any interference with their chosen analytical method.

80 grams (sufficient for treating up to 8 L of solvent)

Legal Information

XPell is a trademark of XploSafe, LLC


Exclamation mark

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Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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