Methanethiol - Wikipedia
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 cheese. It is one of the chemical compounds responsible for bad breath and the smell of flatus.
甲硫醇 - 百度百科
甲硫醇，是一种有机化合物，化学式为CH3SH，主要用于合成西药、农药、蛋氨酸及用作无臭气体增味剂等。 急性毒性：大鼠吸入LC50：675 ppm；小鼠吸入LC50：6530 μg/m 3 /2h。 [1] 该 …
Methanethiol | CH3SH | CID 878 - PubChem
It is a natural substance found in the blood, brain, and other tissues of people and animals. It is released from animal feces. It occurs naturally in certain foods, such as some nuts and cheese.
甲硫醇 | 74-93-1 - ChemicalBook
甲硫醇都属于脂肪族硫醇，由细菌引起的蛋白质腐败中，半胱氨酸分解成硫化氢过程的中间产物，主要用途是饲料添加剂作一种必需氨基酸蛋氨酸的原料。 甲硫醇可用于制备蛋氨酸、赖氨酸和色氨酸；农药原料，制备除草剂及杀虫剂“倍硫磷”、“苄菊酯”、“丙虫磷”、“朴草净”等；香料及羊毛染色助剂的原料，制备氯磺酰、甲磺酰氯的原料，甲磺酰氯用作聚合时烷基化催化剂、脱水剂、电镀药剂、防腐蚀剂、醚化促进剂，氯磺酰用作醚化及聚合催化剂、液体SO3的稳定剂、干性油固 …
Methanethiol - NIST Chemistry WebBook
IUPAC Standard InChIKey: LSDPWZHWYPCBBB-UHFFFAOYSA-N Copy CAS Registry Number: 74-93-1 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Other names: Methyl mercaptan; Mercaptomethane; CH3SH; Methyl sulfhydrate; Methyl thioalcohol; Mercaptan methylique; Methaanthiol; Methanthiol; Methvtiolo ...
Methanethiol (CH3SH) - SpringerLink
2021年6月25日 · Methanethiol (its IUPAC official name) is a colorless gas under standard temperature and pressure, becoming liquid at 6 °C. It is the simplest thiol (thiols are analogs to alcohols, with an SH group replacing OH). Methanethiol has a strong rotten cabbage smell, so that some is added to natural gas to ease leak detection.
Methanethiol - NIST Chemistry WebBook
Quantity Value Units Method Reference Comment; Δ r H°: 143. ± 8.4: kJ/mol: IMRE: Larson and McMahon, 1983: gas phase; These relative affinities are ca. 10 kcal/mol weaker than threshold values (see Wenthold and Squires, 1995) for donors greater than ca. 27 kcal/mol in free energy.This discrepancy has not yet been resolved, though …
Methanethiol - NIST Chemistry WebBook
Quantity Value Units Method Reference Comment; Δ f H° liquid-46.65 ± 0.54: kJ/mol: Ccr: Good, Lacina, et al., 1961: ALS: Quantity Value Units Method Reference Comment; Δ c H° liquid-1520.8 ± 0.50
Methanethiol - an overview | ScienceDirect Topics
Methanethiol is an organosulfur compound with the chemical formula CH 3SH which contains a sulfhydryl group. You might find these chapters and articles relevant to this topic. Udo F.H. Engelke, ... Ron A. Wevers, in The Handbook of Metabonomics and Metabolomics, 2007. 14.3.4. Novel pathway: Methanethiol metabolism.
Methanethiol - an overview | ScienceDirect Topics
Methanethiol is an organosulfur compound with the chemical formula CH 3 SH which contains a sulfhydryl group. Ellman's reagent (DTNB) (5, 5′-dithio-bis (2-nitrobenzoic acid)) has been the preferred reagent for spectrophotometric measurement of sulfhydryls of methanethiol (Riddles et …