Palladium 钯

CAS 7440-05-3 MFCD00011167

化学结构图

7440-05-3
SMILES: [Pd]

化学属性

Mol. FormulaPd
Mol. Weight106.42
Density12.02 g/cm3(lit.)
Boiling Point2970
Melting Point1555°C
TSCAYes
Solubility不溶
Appearance wetted, black pwdr. Black pellet grey-brown liq. black liq. grey liq. black solid (d50=25 μm) Black pwdr.
RedoxReduction

别名和识别编码

Chemical NamePalladium
MDL NumberMFCD00011167
PubChem Substance ID23938
CAS Number7440-05-3
EC Number231-115-6
Reaxys-RN4937491
Merck Number6989
Beilstein Registry Number2384789
Synonym Palladium on activated carbon(10%)(wetted with ca. 55% Water) {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {} {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {} {} {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {} {} {} {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {} {} {} {} {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {} {} {} {} {} {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {} {} {} {} {} {} {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {} {} {} {} {} {} {} {} {LY} Palladium on activated carbon(10%)(wetted with ca. 55% Water) {} {} {} {} {} {}
Chemical Name Translation钯
InChIKeyKDLHZDBZIXYQEI-UHFFFAOYSA-N
InChIInChI=1S/Pd
Canonical SMILES[Pd]
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分类

  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Palladium, Pd Metal
  • {SNA} Electrode Mat
  • {SNA} Evaporation Slugs, Metal and Ceramic Science, Metals, Micro/NanoElectronics, Palladium, Physical Vapor Deposition (PVD), Vapor Deposition Precursors, 材料科学
  • {SNA} Metal and Ceramic Science, M

产品应用

  • 主要用于电子工业厚膜浆料、多层陶瓷电容器内外电极材料。

相关文献及参考

  • A large number of examples of hydrogenation reactions can be found in Organic Syntheses, although some of the earlier procedures may be somewhat outdated. A selection of rather more recent examples employing palladium on carbon include:
  • General-purpose hydrogenation catalyst suitable for a wide variety of applications. For a monograph, see: P. N. Rylander, Hydrogenation Methods, Academic Press, N.Y. (1985).
  • Hydrogenation catalyst, which may be preferred where deactivation by the reaction products is possible:
  • Hydrogenation of alkene to alkane: Org. Synth. Coll., 5, 97 (1973). Reduction of nitro to amine: Org. Synth. Coll., 5, 829 (1973). Reductive alkylation of amines: Org. Synth. Coll., 5, 552 (1973). Reduction of azide to amine: Org. Synth. Coll., 5, 586 (1973). High-pressure reduction of furan rings tetrahydrofurans: Org. Synth. Coll., 6, 856 (1988).
  • Merck: 14,6989
  • Used in low-pressure hydrogenolysis of N-benzylamines: Org. Synth. Coll., 7, 152 (1990). Reduction of oximes to amines: Org. Synth. Coll., 5, 376 (1973). Widely used along with hydrogen donors such as Ammonium formate, A10699, Sodium formate, A17813, Formic acid, A13285, Cyclohexene, A11359, or Hydrazine monohydrate, A14005, for catalytic transfer hydrogenation reactions. In combination with Sodium borohydride, 13432, promotes the reduction of nitro-compounds to amines, where borohydride alone is ineffective: Synthesis, 713 (1987).

安全信息

WGK Germany3
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 Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECSRT3480500
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
UN Number 3178 UN1325
Risk Statements
  • R11 Highly flammable 非常易燃
GHS Symbol
Hazard Codes 4.1 F
Hazard statements
  • H228 Flammable solid 易燃固体
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Precautionary statements
  • P233 Keep container tightly closed. ?保持容器密闭。
Signal word Danger
Packing GroupIII
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Restrict 危险品

其他信息

  • 易溶于王水，能溶于硝酸及硫酸。耐硫化氢腐蚀，常温下表面不晦暗。氢氟酸、高氯酸、磷酸、醋酸常温下不腐蚀钯，但盐酸、硫酸、氢溴酸可轻微腐蚀钯。硝酸、氯化铁、次氯酸盐和湿的卤素会快速腐蚀钯。
  • 纯净、无肉眼可见夹杂物。钯的可塑性良好，易于锻造、压延并拉成丝。钯的化学性质不活泼，在空气和潮湿的环境下均稳定，加热至高温也不易起变化；钯与稀酸不起作用，但能溶于水中。钯的吸氢能力很大。
  • 不溶于水。
  • 载体为硫酸钡。不溶于水，空气中稳定。

系列性分类

  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Palladium Catalysis 钯催化剂
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Platinum - Catalysis and Inorganic Chemistry
  1. Materials Science 材料科学
  2. Products for Alternative Energy Research
  3. Fuel Cell Catalysts - Alternative Energy
  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Ultra-High Purity Materials - Metal and Ceramic Science
  1. Materials Science 材料科学
  2. Nanomaterials - Materials Science
  3. Nanoparticles: Metals and Metal Alloys - Nanomaterials
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Palladium Catalysis 钯催化剂
  4. Heterogeneous Pd Catalysts - Palladium
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Palladium Catalysis 钯催化剂
  4. Heterogeneous Pd Catalysts - Palladium
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Palladium Catalysis 钯催化剂
  4. Pd Metal - Palladium
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Palladium Catalysis 钯催化剂
  4. Pd Metal - Palladium
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. P - Alphabetic
  5. PA - PEN - P
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. P - Alphabetic
  5. PER - POLA - P
  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. Palladium - Metals
  1. Materials Science 材料科学
  2. Nanomaterials - Materials Science
  3. Nanopowders and Nanoparticle Dispersions - Nanomaterials
  4. 46: Pd - Nanopowders and Nanoparticle Dispersions
  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. Synthetic Reagents 合成试剂
  3. Catalysts for Organic Synthesis 有机合成催化剂
  4. Palladium 钯催化剂
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Other Organometallic Reagents
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Other Organometallic Reagents
  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
  4. Palladium 钯催化剂
  5. Homogeneous Pd Catalysts
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Phosphorus Compounds
  4. Polydentate Phosphine Ligands
  1. Nanomaterials
  2. Palladium
  1. Catalysts
  2. Palladium
  1. Catalysts
  2. 96-6670 Evonik Heterogeneous Catalyst Kit
  1. Catalysts
  2. 96-6672 Evonik Heterogeneous Palladium Catalyst Kit
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. 医药合成催化剂
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. 医药合成催化剂

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