Formaldehyde - Wikipedia
网页Formaldehyde (/ f ɔːr ˈ m æ l d ɪ h aɪ d / ⓘ for-MAL-di-hide, US also / f ə r-/ ⓘ fər-) (systematic name methanal) is an organic compound with the chemical formula CH 2 O and structure H−CHO, more precisely H 2 C=O. The compound is a pungent, colourless gas that polymerises spontaneously into paraformaldehyde.
甲醛 - 维基百科，自由的百科全书
网页甲醛. 若非注明，所有数据均出自 标准状态（25 ℃，100 kPa） 下。. 甲醛 （英語： Formaldehyde），又称 蚁醛，化学式為 ，是天然存在的 有機化合物，也是一種 无色 的 刺激性气体，易溶於水，对人眼、鼻、皮膚等有刺激作用。. 體積百分比40%的甲醛水溶液又稱 ...
Formaldehyde | Preservative, Solution, & Exposure | Britannica
网页2024年9月9日 · Pure formaldehyde is a colourless, flammable gas with a strong pungent odour. It is extremely irritating to the mucous membranes and is associated with certain types of cancer in humans and other animals. Formaldehyde is classified as a human carcinogen (cancer-causing substance).
甲醛_化工百科 - ChemBK
网页中文名:甲醛,英文名:Formaldehyde,CAS:50-00-0,为强还原剂，有杀菌作用，对人可作为消毒剂，对动物可作为防腐药、熏药等 用作有机化工原料，用于医药、合成纤维、合成树脂、塑料防腐剂、还原剂等 主要用于制备酚醛、脲醛、三聚氰胺和聚甲醛树脂，也用于制取MDI ...
Methanal (Formaldehyde) - Essential Chemical Industry
网页Methanal (formaldehyde) is usually used as an aqueous solution containing 37% (w/w) methanal, known as formalin. It contains a small amount of methanol and an inhibitor (often an ethenyl (vinyl) polymer) to prevent the aldehyde from forming long …
Formaldehyde - Simple English Wikipedia, the free encyclopedia
网页Formaldehyde (or Methanal) is a chemical compound. It is a colorless gas with a strong smell. Like other aldehydes, it is flammable and toxic. [1] It is the simplest aldehyde. Its main application is as a disinfectant. It is a biocide, this means it can kill most bacteria and fungi.
Formaldehyde | H2CO | CID 712 - PubChem
网页At room temperature, formaldehyde is a colorless, flammable gas that has a distinct, pungent smell. It is also known as methanal, methylene oxide, oxymethyline, methylaldehyde, and oxomethane. Formaldehyde is naturally produced in small amounts in our bodies. It is used in the production of fertilizer, paper, …
Methanal - Vocab, Definition, and Must Know Facts - Fiveable
网页Methanal, also known as formaldehyde, is the simplest aldehyde compound with the chemical formula CH2O. It is a colorless, flammable gas with a characteristic pungent odor, and it plays a crucial role in the context of naming aldehydes and ketones.
Formaldehyde - NIST Chemistry WebBook
网页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. Isotopologues: methanal-d. Other names: Methanal; BFV; Fannoform; Formaldehyde, gas; Formalin; Formalith; Formic aldehyde; Formol; Fyde; Lysoform; Methyl aldehyde; Methylene oxide; Morbicid ...
甲醇 - 维基百科，自由的百科全书
网页甲醇 （英語： Methanol），又稱 羥基甲烷 （英語： Methyl alcohol）、 木醇 （英語： wood alcohol）或 木精 （英語： wood spirits），是一种 有机化合物， 分子式 為CH 3 OH，簡稱MeOH，是最簡單的 醇 類。. 甲醇有「木醇」與「木精」之名，源自於曾经其主要 …