Platinum Dioxide 二氧化铂

CAS 1314-15-4 MFCD00011184

化学结构图

1314-15-4
SMILES: O=[Pt]=O

化学属性

Mol. FormulaO2Pt
Mol. Weight227.08
Melting Point450°C
Density5.6
TSCAYes
Appearance crystalline
RedoxReduction

别名和识别编码

Chemical NamePlatinum Dioxide
MDL NumberMFCD00011184
PubChem Substance ID135726983
CAS Number1314-15-4
EC Number215-223-0
Reaxys-RN11323294
Merck Number7527
Synonym Platinum(IV) oxide {LY} Platinum(IV) oxide {} {LY} Platinum(IV) oxide {} {} {LY} Platinum(IV) oxide {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Platinum(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation二氧化铂
LabNetwork Molecule IDLN00221311
Canonical SMILESO=[Pt]=O
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分类

  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Materials Science, Metal and Ceramic Science, Oxides, Plati
  • {SNA} Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Development Quantities for Research, Metal and Ceramic Science, Oxides, Platinum, 材料科学
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Metal and Ceramic Science, Oxides, Platinum, 材料科学
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Metal and Ceramic Science, Oxides, Platinum, Platinum Catalys

产品应用

  • 1、加氢催化剂，适用于双键、三键、芳香烃、羰基、腈、硝基还原作用
  • 2、优良吸氢材料
  • 3、电子工业中低阻值范围的电阻
  • 4、电位器等元件配料用原料和电子工业厚膜线路材料

相关文献及参考

  • Merck: 14,7527
  • 3. Slavinskaya, E. M.; et al., Low-temperature oxidation of carbon monoxide on Pd(Pt)/CeO2 catalysts prepared from complex salts Kinet. Catal. 52 , 282, (2011)

安全信息

Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
  • P420 Store away from other materials. 远离其他材料。
  • P305+P351+P338+P337+P313
  • 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。
  • P305+P351+P338
  • P337+P313
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P221 Take any precaution to avoid mixing with combustibles/… 采取一切防范措施，避免与可燃物混合/...
WGK Germany2
GHS Symbol
Signal word
Hazard statements
  • H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
  • H319 Causes serious eye irritation 严重刺激眼睛
Hazard Codes O,Xi
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
UN Number UN1479 1479
RTECSTP2506020
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • 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；
  • S17 Keep away from combustible material 远离可燃物料；
Risk Statements
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R36 Irritating to eyes 刺激眼睛
  • R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
  • R38 Irritating to skin 刺激皮肤
Packing GroupII
Hazard Class5.1
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • Sigma Aldrich:1314-15-4(sigmaaldrich)
  • 下游产品:2-醛基-5-苄氧基-1氢-吡咯[3,2-B]吡啶 --> 非那雄胺 --> 2,5-二氨基嘧啶 --> 1-甲基-4-(甲氨基)哌啶
  • 产品特性:二氧化铂又称氧化铂，在有机合成中称为亚当斯催化剂。化学式PtO2。分子量227.03。外观为棕黑色粉末或黑色固体；熔点450℃,相对密度10.2；不溶于水、浓酸和王水，加热至500℃以上时分解为氧和铂。可被氢气或一氧化碳还原。在亚硫酸中加热，可被溶解生成氧化铂(Ⅱ)。有多种水合物，其中二水合物和三水合物难溶于硫酸或硝酸，但易溶于盐酸或氢氧化钠溶液;一水合物不溶于盐酸，甚至王水。一般由氯铂酸与硝酸钠在约500～550℃熔融而制得，用水溶解残存的硝酸盐，经过滤、分离可制得PtO2粉末。三水合物由六氯合铂酸与过量的2mol/LNaOH煮沸，冷却后，中和过量的碱，生成六羟合铂酸黄色沉淀，将此沉淀长时间加热，则从棕色变为黑色，即得。将三水合物在干燥器中用硫酸干燥，则得到二水合物，再将后者加热至100℃，则生成一水合物，再脱水则极困难。在有机合成中广泛用作氢化反应的催化剂（见催化氢化反应）。实际上起催化作用的是反应时二氧化铂被氢还原而成的铂黑。
  • 用途一:1、加氢催化剂，适用于双键、三键、芳香烃、羰基、腈、硝基还原作用2、优良吸氢材料3、电子工业中低阻值范围的电阻4、电位器等元件配料用原料和电子工业厚膜线路材料
  • 不溶于水、浓酸和王水。空气中稳定。
  • MSDS 信息:Adams' catalyst(1314-15-4).msds
  • 外观性质:黑色粉末，不溶于水、浓酸和王水。空气中稳定。熔点：450℃密度：10.2
  • MOL 文件:1314-15-4.mol
  • Acros Organics:二氧化铂 Platinum(IV) oxide, 83% Pt(1314-15-4)
  • 二氧化铂价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 51019221 二氧化铂 1g 480元 2010/06/21 195320050 二氧化铂 Platinum(IV) oxide , 83% Pt 5 GR 5254元 2010/06/21 195320010 二氧化铂 Platinum(IV) oxide , 83% Pt 1 GR 1437元
  • Alfa Aesar:氧化铂(IV)单水合物,AdamsCatalyst,Pt75%min Platinum(IV) oxide monohydrate, Adams Catalyst, Pt 75% min(1314-15-4)

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. Platinum - Catalysis and Inorganic Chemistry
  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. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Oxides 金属氧化物
  4. Platinum - Oxides
  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

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