| 词条 | Chromium(III) boride |
| 释义 |
| ImageFile = | ImageSize = | IUPACName = boranylidynechromium | OtherNames =Chromium monoboride |Section1={{Chembox Identifiers | CASNo = 12006-79-0 | PubChem = 82788 | RTECS = | EINECS = 234-487-8 | ChemSpiderID = 74710 | SMILES = B#[Cr] | InChI = 1S/Cr.B | InChIKey = NUEWEVRJMWXXFB-UHFFFAOYSA-N | StdInChI = | StdInChIKey = |Section2={{Chembox Properties | Formula = CrB | MolarMass = 62.81 g/mol | Appearance = silver, ceramic material | Density = 6.17 g/cm3 | MeltingPtC = 1950 to 2050 | BoilingPt = | Solubility = insoluble | SolubleOther = |Section3={{Chembox Structure | CrystalStruct = orthorhombic }} |Section4={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = | NFPA-H = 0 | NFPA-F = 0 | NFPA-R = 0 | PEL = TWA 1 mg/m3[1] | REL = TWA 0.5 mg/m3[1] | IDLH = 250 mg/m3[1] }} Chromium(III) boride is an inorganic compound with the chemical formula CrB.[2] It is used in wear resistant coatings. References1. ^1 2 {{PGCH|0141}} {{Chromium compounds}}{{Inorganic-compound-stub}}2. ^{{cite journal|doi=10.1016/0022-5088(67)90188-9|title=On the preparation of some chromium, molybdenum and tungsten borides|year=1967|last1=Peshev|first1=P.|last2=Bliznakov|first2=G.|last3=Leyarovska|first3=L.|journal=Journal of the Less Common Metals|volume=13|issue=2|pages=241}} 2 : Chromium(Ⅲ) compounds|Borides |
| 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。