| 词条 | Propagermanium |
| 释义 |
| verifiedrevid = 424929731 | ImageFile = propagermanium polymeric.png | ImageSize = 120px | IUPACName = 3-[(2-Carboxyethyl-oxogermyl)oxy-oxogermyl]propanoic acid | OtherNames = proxigermanium, Ge-132, germanium sesquioxide, 2-carboxyethylgermasesquioxane, SK-818, bis(2-carboxyethylgermanium) sesquioxide |Section1={{Chembox Identifiers | CASNo_Ref = {{cascite|correct|??}} | CASNo = 12758-40-6 | PubChem = 83030 | SMILES = C(C[Ge](=O)O[Ge](=O)CCC(=O)O)C(=O)O}} |Section2={{Chembox Properties | Formula = C6H10O7Ge2 | MolarMass = 339.4222 g/mol | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = }} |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }} }} Propagermanium (INN), also known by a variety of other names including bis(2-carboxyethylgermanium) sesquioxide and 2-carboxyethylgermasesquioxane, is an organometallic compound of germanium[1] that is sold as an alternative medicine. It is a polymeric compound with the formula ((HOOCCH2CH2Ge)2O3)n. The compound was first synthesized in 1967 at the Asai Germanium Research Institute in Japan. It is a water-soluble organogermanium compound used as raw material in health foods. The compound displays low toxicity in studies with rats. [2] References1. ^M.P. Egorov, P.P. Gaspar (1994), Germanium: Organometallic chemistry in Encyclopedia of Inorganic Chemistry. John Wiley & Sons {{ISBN|0-471-93620-0}} 2. ^ {{cite journal |last1=Doi |first1=Yuko|display-authors=etal|date=2017 |title=No carcinogenicity of poly-trans-[(2-carboxyethyl) germasesquioxane] (Ge-132): 26-week feeding study using rasH2 mice |url=http://doi.org/10.2131/fts.4.137 |journal=Fundamental Toxicological Sciences |volume=4 |issue=3 |pages=137–150 |doi=10.2131/fts.4.137 |access-date=August 23, 2017 }} 2 : Organogermanium compounds|Alternative medicine stubs |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。