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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| P121342-250mg |
250mg |
现货 ![]() |
| |
| P121342-1g |
1g |
现货 ![]() |
| |
| P121342-5g |
5g |
期货 ![]() |
|
| 英文别名 | PtO2 H2O | ACETICACID2-VINYLPHENYLESTER | Platinum(IV) oxide xhydrate | Platinum(IV)oxide hydrate | Platinum-(IV)-oxide hydrate | Platinum (IV) oxide hydrate | platinum dioxide hydrate | dioxoplatinum;hydrate | platinum (iv) oxide, monohydrate | platinum, |
|---|---|
| 规格或纯度 | Pt≥75% |
| 英文名称 | Platinum oxide monohydrate |
| 应用 | ydrogenation catalyst. Suitable for the reduction of double and triple bonds, aromatics, carbonyls, nitriles, and nitro groupsPlatinum(IV) oxide monohydrate is used as a catalyst in hydrogenation, hydrogenolysis, dehydrogenation, and oxidation reactions in organic synthesis. It also finds application in ceramic industry, inorganic chemistry and in chemical synthesis. It is utilized for the selective reduction of alkenes without reducing nitro group. |
| 运输条件 | 常规运输 |
| EC号 | 215-223-0 |
|---|---|
| IIUPAC Name | dioxoplatinum;hydrate |
| INCHI | 1S/H2O.2O.Pt/h1H2;;; |
| InChi Key | SPGAMGILENUIOF-UHFFFAOYSA-N |
| Smiles | O.O=[Pt]=O |
| Isomeric SMILES | O.O=[Pt]=O |
| PubChem CID | 11139377 |
| 分子量 | 245.09 |
| 溶解性 | Insoluble in alcohol, acid and aqua regia. |
|---|---|
| 熔点 | 450°C |
| 分子量 | 245.100 g/mol |
| XLogP3 | |
| 氢键供体数Hydrogen Bond Donor Count | 1 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 244.965 Da |
| 单同位素质量Monoisotopic Mass | 244.965 Da |
| 拓扑极表面积Topological Polar Surface Area | 35.100 Ų |
| 重原子数Heavy Atom Count | 4 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 18.300 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 2 |
| 象形图 | GHS03, GHS07 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H272: 可能加剧火灾; 氧化剂 H319: 引起严重眼睛刺激 |
| 预防措施声明 |
P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P220: 远离衣物和其他可燃物。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P501: 将内容物/容器处理到。。。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 |
| WGK Germany | 2 |
| 个人防护装备 | 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 |