
Methanethiol - Wikipedia
ɒ l / (also known as methyl mercaptan) is an organosulfur compound with the chemical formula CH 3 SH. It is a colorless gas with a distinctive putrid smell. It is a natural substance found in the blood, brain and feces of animals (including humans), as well as in plant tissues. It also occurs naturally in certain foods, such as some nuts and ...
Public Health Statement for Methyl Mercaptan - Centers for …
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 released from animal feces.
Mercaptan Toxicity - StatPearls - NCBI Bookshelf
Aug 2, 2023 · Mercaptan toxicity can impact renal and hepatic function. Exposure to mercaptans may lead to renal tubular dysfunction, impairing the excretion of toxins and waste products and contributing to electrolyte disturbances.
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 biosolids.
Methyl Mercaptan - Chemical Safety Facts
Oct 6, 2022 · Methyl mercaptan, or methanethiol, is a colorless, flammable gas with a distinct odor that smells like rotten eggs or cabbage. It is found in coal tar and petroleum distillates and as an emission from paper and pulp mills.
Mercaptan - Energy Education
Mercaptan, also known as methanethiol is a foul-smelling gas that is added to natural gas. Since natural gas is colourless and odourless, mercaptan acts as an odorant to make it easier to detect. [2] . It is added as a safety measure to ensure that natural gas leaks do not go undetected.
What Is Mercaptan? (with picture) - AllTheScience
May 21, 2024 · Mercaptan is a generic term for a family of organic sulfur compounds that contain a sulfhydril (SH) group bonded to a carbon atom. They are analogous to alcohols in structure, with the oxygen in the alcohol replaced by sulfur, which belongs to the same group of elements; instead of the hydroxyl (OH) group found in alcohols, mercaptans — also ...
Understanding Mercaptans: Knowledge for Industrial Safety - gas …
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, are notable for their pungent smell, often compared to rotten cabbage, garlic, or rotten eggs.
PUBLIC HEALTH STATEMENT - Toxicological Profile for Methyl Mercaptan …
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 released from animal feces. It occurs naturally in certain foods such as some nuts (filberts) and cheese (Beaufort).
Mercaptan Toxicity - PubMed
Aug 2, 2023 · Mercaptans, or thiols, are sulfur-containing compounds with a distinctive and unpleasant odor. Mercaptans are used in various industrial processes, including petroleum refining, chemical manufacturing, and pesticide production.