WASHINGTON (AP) — The Environmental Protection Agency said Tuesday it has finalized a ban on consumer uses of methylene chloride, a chemical that is widely used as a paint stripper but is known ...

RFK Jr, the nominee for US Secretary of Health and Human Services, made headlines after being seen consuming a mysterious blue liquid mid-flight, speculated to be methylene blue. This substance ...

A technology blog suggests adding a chemical to food or drink that could interact with common prescription drugs such as Prozac with potential serious consequences. "Methylene blue is often sold at ...

The presence of the methyl group makes it likely that the molecule has the same tautomeric form as in the nucleic acids. This molecule crystallizes in hydrogen bonded pairs, as is commonly found ...