Hydrogen sulfide - Wikipedia
ウェブHydrogen sulfide is a chemical compound with the formula H 2 S. It is a colorless chalcogen-hydride gas, and is poisonous, corrosive, and flammable, with trace amounts in ambient atmosphere having a characteristic foul odor of .
硫化水素 - Wikipedia
ウェブ硫化水素（りゅうかすいそ、英: hydrogen sulfide ）は、化学式 H 2 S で表される硫黄と水素の無機化合物で、カルコゲン化水素の一つ。別名スルファン（sulfane）。無色の気体で、腐卵臭を持つ。空気に対する比重は1.1905である。
Hydrogen Sulfide | H2S | CID 402 - PubChem
ウェブHydrogen sulfide (H(2)S) is mainly known for its toxicity but has recently been shown to be produced endogenously in mammalian tissues and to be associated with physiological regulatory functions. To better understand the role
Hydrogen sulphide and its therapeutic potential - Nature
ウェブHydrogen sulphide (H 2 S) is increasingly being recognized as an important signalling molecule in the cardiovascular and nervous systems. The production of H 2 S from L -cysteine is catalysed...
Hydrogen sulfide | chemical compound | Britannica
ウェブ1998年7月20日 · Hydrogen sulfide, colourless, extremely poisonous, gaseous compound formed by sulfur with hydrogen (see
Hydrogen sulfide - Simple English Wikipedia, the free ...
ウェブHydrogen sulfide ( British English: hydrogen sulphide) is the chemical compound with the formula H. 2 S, is a colorless, toxic, flammable gas that is responsible for the foul smell of rotten eggs and flatulence. It often results when bacteria break down organic matter if there is no oxygen.
Hydrogen sulfide - NIST Chemistry WebBook
ウェブHydrogen sulfide. Formula: H 2 S. Molecular weight: 34.081. IUPAC Standard InChI: InChI=1S/H2S/h1H2. IUPAC Standard InChIKey: RWSOTUBLDIXVET-UHFFFAOYSA-N. CAS Registry Number: 7783-06-4. 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 …
Hydrogen Sulfide: Advances in Understanding Human Toxicity
ウェブ2010年11月12日 · Hydrogen sulfide (H 2 S) is an important and frequently lethal occupational and environmental hazard that has a unique and consistent pattern of toxicity. Over the last decade, much more has been learned about this gas. Remarkably, hydrogen sulfide is now known to play an important physiological role in several …
Hydrogen Sulfide—Mechanisms of Toxicity and Development ...
ウェブ2016年2月15日 · Hydrogen sulfide is a highly toxic gas—second only to carbon monoxide as a cause of inhalational deaths. Its mechanism of toxicity is only partially known and no specific therapy exists for ...
硫化水素(リュウカスイソ)とは？ 意味や使い方 - コトバンク
ウェブ水素 の 硫化物 。 腐卵臭のある無色の有毒気体。 硫黄 を含む たんぱく質 が腐敗したときに生じ、また 火山ガス や鉱泉中に含まれる。 実験室 では 硫化鉄 を 塩酸 で分解して得る。 水に溶けて弱酸性を示す。 各種金属塩の 水溶液 に通ずると特有の色をもつ硫化物を 沈殿 させるので、分析試薬として利用。 化学式 H 2 S. 出典 小学館デジタル大 …
