Ruthenium 钌

CAS 7440-18-8 MFCD00011207

化学结构图

7440-18-8
SMILES: [Ru]

化学属性

Boiling Point3900 °C at 760 mmHg
Density12.45 g/cm3(lit.)
Melting Point2310 °C
TSCANo
Solubility不溶
Stability对空气敏感
Mol. FormulaRu
Appearance wetted, black pwdr. grey-brown liq. pwdr. 4-12 mesh gran. 1/8'' x 1/8'' pellets grey liq.
Mol. Weight101.07
RedoxReduction

别名和识别编码

Chemical NameRuthenium
PubChem Substance ID23950
EC Number231-127-1
Reaxys-RN8197789
Merck Number8299
Synonym Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {} {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {} {} {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {} {} {} {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {} {} {} {} {} {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {} {} {} {} {} {} {} {} {LY} Ruthenium on carbon, ca. 65% moisture 5% Ruthenium {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation钌
InChIKeyKJTLSVCANCCWHF-UHFFFAOYSA-N
LabNetwork Molecule IDLN00227095
MDL NumberMFCD00011207
CAS Number7440-18-8
InChIInChI=1S/Ru
Canonical SMILES[Ru]
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分类

  • {SNA} 12 Principles Aligned Products, Alternative Energy, Catalysis and Inorganic Chemistry, Chemical Synthesis, Fuel Cell Catalysts, Greener Alternative Products, Material Sciences, Ru Catalysts, Ruthenium Catalysts, 材料科学
  • {SNA} Alternative Energy, Chemical Synthesis, Enabling Products,
  • {SNA} 3

产品应用

  • 1.肪族羰基化合物还原成醇
  • 2.还原芳香烃化合物
  • 3.葡萄糖加氢生成山梨醇

相关文献及参考

  • Carboxylic acids to alcohols under high pressure. Aliphatic aldehydes and ketones to alcohols, using high pressure but low temperature, to minimize condensation reactions. Water is usually added as a co-catalyst. Aromatic amines to cyclohexylamines.
  • For a monograph on catalytic hydrogenation, see P. N. Rylander, Hydrogenation Methods, Academic Press N.Y. (1985).
  • Merck: 14,8299
  • Particular applications of ruthenium catalysts include the reduction of:
  • Promotes the peracetic acid oxidation of alkanes and cycloalkanes to ketones and alcohols under mild conditions: Tetrahedron Lett., 35, 7953 (1994).

安全信息

GHS Symbol
WGK Germanynwg
Hazard Codes F F,C,Xn
Hazard statements
  • H228 Flammable solid 易燃固体
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
Signal word Danger
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • S22 Do not breathe dust 不要吸入粉尘；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时，佩带适当的呼吸器；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S14 Keep away from ... (incompatible materials to be indicated by the manufacturer) 远离（生产厂家指定的不相容物质）保存；
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用（指明具体的消防器材种类，如果用水增加危险，注明“禁止用水”
  • S7 Keep container tightly closed 保存在严格密闭容器中；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
UN Number UN1325 UN 3178 4.1/PG 2 UN1789 UN3089 UN1362
Risk Statements
  • R37 Irritating to respiratory system 刺激呼吸道
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R20 Harmful by inhalation 吸入有害
Packing GroupII
Hazard Class4.1
Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store

其他信息

  • TCI Shanghai:钌碳(5%)(加约50%水湿润) Ruthenium 5% on Carbon (wetted with ca. 50% Water)(7440-18-8)
  • Acros Organics:钌AA标液 Ruthenium standard solution, 1 mg/ml Ru in 5% HCl, for AAS(7440-18-8)
  • Sigma Aldrich:7440-18-8(sigmaaldrich)
  • 用途二:钌有形成配位化合物的强烈倾向, 还有良好的催化性能。钌是铂和钯的有效硬化剂；金属钛中加入0.1%的钌就可大大提高耐腐蚀性；钌钼合金是一种超导体；含钌的催化剂多用于石油化工。
  • Hazard Note:Corrosive/Lachrymatory
  • MOL 文件:7440-18-8.mol
  • 用途一:1.肪族羰基化合物还原成醇 2.还原芳香烃化合物 3.葡萄糖加氢生成山梨醇
  • 下游产品:1,4-二氰基丁烷 --> 铱 --> 四氧化钌 --> 国外氨合成钌系催化剂 --> 3-哌啶甲酰胺
  • 外观性质:在空气和潮湿环境中稳定，不溶于酸和王水，溶于熔融的强碱、碳酸盐、氰化物；加热到900°C时能与氧反应；加热时能与氟、氯、溴反应；微米级粒度的二氧化钌粉末，球状或树枝状。摇实密度1.25～1.5g/cm3。平均粒度<1.0μm，比表面积40～60m2/g。沸点:　3900℃熔点：2310℃
  • 用途三:用作铂和钯的硬化剂，钌合金用于电气接触点以及钢笔尖和工具枢轴上。还用作氢化、异构化、氧化和重整的催化剂。用于ICP-AES、AAS、AFS、ICP-MS、离子色谱等。滴定分析用标准溶液。
  • Alfa Aesar:钌黑,99.9%(metalsbasis) Ruthenium black, 99.9% (metals basis)(7440-18-8)
  • 钌价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 R0076 钌碳(5%)(加约50%水湿润) Ruthenium 5% on Carbon (wetted with ca. 50% Water) 25G 950元 2011/04/16 R0076 钌碳(5%)(加约50%水湿润) Ruthenium 5% on Carbon (wetted with ca. 50% Water) 5G 250元 2010/06/21 195461000 钌 Ruthenium on activated carbon , 5% Ru, unreduced, ca. 50% moisture 100 GR 6204元
  • 钌价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 R0076 钌碳(5%)(加约50%水湿润) Ruthenium 5% on Carbon (wetted with ca. 50% Water) 25G 666元 2014/06/02 R0076 钌碳(5%)(加约50%水湿润) Ruthenium 5% on Carbon (wetted with ca. 50% Water) 5G 216元 2010/06/21 195461000 钌 Ruthenium on activated carbon , 5% Ru, unreduced, ca. 50% moisture 100 GR 6204元
  • 敏感性:Lachrymatory
  • 在空气和潮湿环境中稳定，不溶于酸和王水，溶于熔融的强碱、碳酸盐、氰化物；加热到900°C时能与氧反应；加热时能与氟、氯、溴反应；

系列性分类

  1. Materials Science 材料科学
  2. Products for Alternative Energy Research
  3. Fuel Cell Catalysts - Alternative Energy
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. R - Alphabetic
  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Metals - Metal and Ceramic Science
  4. Ruthenium - Metals
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Catalysts for Organic Synthesis 有机合成催化剂
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Metal Compounds 金属化合物
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Ruthenium 钌
  1. CVD & ALD Precursors
  1. CVD & ALD Precursors
  1. Nanomaterials
  2. Ruthenium
  1. Catalysts
  2. Ruthenium
  1. Catalysts
  2. 96-6670 Evonik Heterogeneous Catalyst Kit
  1. Catalysts
  2. 96-6674 Evonik Heterogeneous Catalyst Kit for Selective Hydrogenation

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