Triphenylbismuth
603-33-8c1cc[c]([Bi]([c]2ccccc2)[c]2ccccc2)cc1ZHXAZZQXWJJBHA-UHFFFAOYSA-Nstructure given in first source
603-33-8DTXSID6042498CBI
Solid; [Merck Index] White to off-white powder; [Alfa Aesar MSDS]
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 2.1% (1 of 47) of reports.
Warning
H302 (95.7%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Traits - Bioaccumulation; Environmental Persistence
Bismuthine, triphenyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Bismuthine, triphenyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Bismuthine, triphenyl-: Does not have an individual approval but may be used under an appropriate group standard
All Other Chemical Product and Preparation Manufacturing
Bismuthine, triphenyl-: ACTIVE
解説トリフェニルビスムチン,無色の針状結晶.融点78 ℃.快臭を有し,空気に対して安定である.有機溶媒に可溶,水に不溶.有機ビスマス化合物のなかではもっとも安定である.塩酸で分解してベンゼンと三塩化ビスマスとなる.ICl,ICNとの反応で,それぞれ(C6H5)2BiCl,(C6H5)2BiCNを生じる.森北出版「化学辞典(第2版)
使用Triphenylbismuth, as an volatile organometallic used in the preparation of thin films of superconducting oxides by CVD. It is also added to the fuel of rocket as cruing agent. It acts as a solidifying catalyst for butyl hydroxyl propellants.
製造方法Triphenylbismuth is conveniently prepared by reaction of Phenylmagnesium Bromide with BiCl3 in ether.
純化方法Dissolve it in EtOH, precipitate it with H2O, extract with Et2O, dry and evaporate till the residue crystallises. It has been recrystallised from EtOH and Et2O/EtOH and is a stable compound. [Forward et al. J Chem Soc suppl p121 1949, Pfeiffer et al. Chem Ber 37 4620 1904, Gilman & Yablunky J Am Chem Soc 62 665 1940, UV: Jaffé J Chem Phys 22 1430 1954, Beilstein 4 III 1841.]
読み込み中…
化学的特性white to off-white crystalline powder