REAXIS® C256, Monobutyltin Hydroxide Oxide, is a solid, organotin based catalyst that is typically used in esterification and polycondensation reactions. Applications of REAXIS® C256 include:

  • Saturated and unsaturated polyester synthesis
  • Alkyd resin synthesis
  • Transesterification reactions
Typical Specifications
Tin Content (%)55.0 Min
Chloride (%)1.0 Max
Volatile content (%)3 Max
Product Characteristics
Physical statesolid
Chemical typemonobutyltin

Standard Packaging

  • 55 lb (25 kg) fiber drums

Storage Conditions

REAXIS® C256 should be stored in the orginal packaging. The container should be closed tightly after each use to maximize product shelf life.

You can request a sample here, or contact us

Reaxis Inc.
941 Robinson Highway
McDonald, PA 15057
Ph: 800-426-7273 Fax: 724-796-3160
Sales Email:
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This information is provided to the best of our knowledge but without obligation. Reaxis is not liable for any incorrect or missing information. This data sheet becomes invalid upon publication of a new version. Please contact us for the latest version.

Date Retrieved: 16th December 2018 04:07:39 AM

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