MERCAPTAN Chemical compatibility with O-rings, rubbers, & plastics

Mercaptan, also known as thiol, is an organic compound containing a sulfur-hydrogen (–SH) group, used in various industrial applications. It is commonly employed as an odorant in natural gas to detect leaks due to its strong, unpleasant smell. Mercaptans are also used in the production of pharmaceuticals, agrochemicals, and as intermediates in chemical synthesis. Despite their utility, mercaptans are highly odorous and can cause skin, eye, and respiratory irritation if not handled properly. Proper handling, storage, and safety measures, including the use of personal protective equipment, are essential to ensure safe usage and prevent exposure.

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