Ruthenium
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基本情報
- CAS
7440-18-8- 標準SMILES
[Ru]- InChIKey
KJTLSVCANCCWHF-UHFFFAOYSA-N- 分子式
- Ru
- 平均分子量
- 101.1 g/mol
- 単同位体質量
- 101.90434
概要
Ruthenium atom is an iron group element atom and a platinum group metal atom.
名称と識別子
- 優先名称
- Ruthenium
- IUPAC
- ruthenium
- 英語名
- Ruthenium
- 分子式
- Ru
- 分子量
- 101.07
名称と別名
RUTHENIUM7440-18-8RUIridrhodruthenium7UI0TKC3U5DTXSID9064687RefChem:58719DTXCID1047651231-127-1Ruthenium on carbonruthenium atomRuthenium black
名称をさらに表示
rutenioRuthenium on aluminaRuthenium aluminaRutherium blackRuthenium powder, -325 meshMFCD000112077440-18-8(powder)MFCD03458417
データベース識別子
- CAS
7440-18-8- PubChem CID
- 23950
- DTXSID
DTXSID9064687- ChEBI
CHEBI:30682- UNII
- 7UI0TKC3U5
- EC Number
- 231-127-1
- Nikkaji
- J1.370.255A、J1.401.545K、J95.316D
物性
構造計算による物性補完中
- 極性表面積
- 0 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 0
- 回転可能結合数
- 0
- 重原子数
- 1
- 形式電荷
- 0
- 複雑度
- 0
実験および物理化学的性質
Chemical ClassesMetals -> Elements, Metallic
SpringerMaterials Propertieselectron density of states
Density12.1 @25 °C
Boiling Point4150 °C @760 [mm Hg]
Melting Point
2334 °C
2333 °C
Physical Description
Lustrous metal; [Merck Index]
Solid
安全と法規制
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。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 26.4% (120 of 455) of reports.
Danger
H228 (49.9%): Flammable solid [Danger Flammable solids]
P210, P240, P241, P273, P280, P370+P378, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 455 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory Information
Chemical: Ruthenium
REACH registered substance: Ruthenium (EC: 231-127-1)
Ruthenium, powder: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Ruthenium: Human health tier I assessment
Hazards Summary
There are 7 stable isotopes. The artificial radioisotopes are 93-95, 97, 103, and 105-108. [Merck Index] The metals in this group [platinum, palladium, iridium, osmium, rhodium, and ruthenium] generally are nontoxic in the metallic state, but the soluble halide salts (particularly of Pt) and osmium tetroxide are highly reactive. Exposure to these elements results in hypersensitivity allergic reactions in susceptible individuals. [Sullivan, p. 911]
Hazard Classes and CategoriesFlam. Sol. 2 (49.9%)
安全と保護具
Protective Action Criteria (PAC)
30 [mg/m3]
330 [mg/m3]
2000 [mg/m3]
安全データ
化学と産業
用途と製造
Uses
Used in jewelry (substitute for platinum), pen nibs, electrical contacts and filaments, ceramic colors, and catalysts (hydrocarbon synthesis); [Merck Index]
Ceramics making [Category: Hobbies]
General Manufacturing InformationRuthenium: ACTIVE
関連反応
238 件
化合物ノート
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