
Methanethiol - Wikipedia
Methanethiol (/ ˌmɛθeɪnˈθaɪ.ɒl / METH-ayn-THY-ol), also called methyl mercaptan, is an organosulfur compound with the chemical formula CH3SH. It is a colorless flammable gas with a distinctive putrid …
Mercaptan - Energy Education
It is an organic gas composed of carbon, hydrogen, and sulfur. Mercaptan is found naturally in living organisms, including the human body where it is a waste product of metabolism. Mercaptans bond …
Methyl Mercaptan | Public Health Statement | ATSDR
Methyl mercaptan, also known as methanethiol, is a colorless gas with a smell like rotten cabbage. It is a natural substance found in the blood, brain, and other tissues of humans and other animals, and it is …
Mercaptan Toxicity - StatPearls - NCBI Bookshelf
Aug 2, 2023 · Examples of these odorants are methyl mercaptan and ethyl mercaptan, sometimes referred to as ethanethiol. While these mercaptans are generally considered safe at low …
Mercaptans - an overview | ScienceDirect Topics
Mercaptans, also known as thiols, are defined as sulfur analogs of alcohols where the oxygen is replaced with a sulfur atom, exemplified by methanethiol (CH3SH) compared to methanol (CH3OH). …
What Is Mercaptan? (with picture) - AllTheScience
May 21, 2024 · Mercaptans are notable for their very strong, and usually unpleasant, odors. The simplest and best-known of these substances is methyl mercaptan (CH 3 SH), also known as …
Mercaptan: The Chemical Behind Natural Gas Additives
Apr 17, 2020 · Mercaptan is a non-toxic substance that is made of carbon, hydrogen, and sulfur. Because it’s regularly found in nature as a waste product for both animals and humans, mercaptans …
Understanding Mercaptans: Knowledge for Industrial Safety
Aug 7, 2024 · Mercaptans, also known as thiols, are sulfur-containing organic compounds characterized by their strong and distinctive odor. These compounds, consisting of carbon, hydrogen, and sulfur, …
What are mercaptans? - Wastewater Digest
Jul 19, 2024 · Mercaptans are thiols that contain a sulfur molecule and among these, methyl mercaptans, according to the US EPA, is the most common thiol measured in gas emissions from …
Glossary - U.S. Energy Information Administration (EIA)
Mercaptans are highly odorous sulfur-containing hydrocarbons that are often removed from light petroleum products such as LPG or jet fuel. Mercaptans have a chemical structure that includes a …