Reaxis®  C719 - Bismuth Methanesulfonate Solution

REAXIS® C719 is produced by a proprietary process from high purity raw materials. It is primarily used to replenish bismuth in bismuth and bismuth alloy plating baths as a plating agent. It is also used in electrodepostion coating formulations as a bismuth catalyst.

For more information, we invite you to read our technical bulletins on Novel Bismuth Complexes for Polyurethane Catalysis and Strategies for Improving Back-End Reactivity of Bismuth Carboxylate Catalysts.

Request A Sample Download The Technical Data Sheet

Technical Information

  • Chemical Name Bismuth Methanesulfonate Solution

Typical Specifications

Parameter Range
Bi(CH3SO3)3 (g/l) 708 - 780
Bismuth Content (%) 19.0 21.0
Free MSA (g/l) 125 - 160

Package & Storage

  • 5 gal. plastic jerrican, 55 pounds net

REAXIS® C719 should be stored in the original packaging. The container should be closed tightly after each use to maximize shelf life.

Safety and Handling

Before use of Reaxis products please refer to the relevant Safety Data Sheet (SDS) for safety and toxicological data as well as for the information on proper transportation, storage, and use. SDSs are available by request via our web site, contacting your local representative, or emailing direct to

Featured Technical Bulletins

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.

Reaxis R Logo

Question About Our Products?

Are you unsure of what you are looking for? We want to hear your story. Maybe we can become a part of it.

Speak With An Expert