| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| P115804-1g |
1g |
现货  |
| |
| P115804-5g |
5g |
现货 |
|
| 英文别名 | Potassium tetrabromopalladate(II) | Dipotassium tetrabromopalladate(2-) | Potassium tetrabromopalladate(II), Pd 21.1% | Palladate(2-), tetrabromo-, potassium (1:2) | DTXSID50884716 | E75925 | EINECS 237-535-6 | MFCD00049659 | Palladate(2-), tetrabromo-, d |
|---|---|
| 规格或纯度 | Pd ≥20.5% |
| 英文名称 | Potassium tetrabromopalladate(II) |
| 应用 | 催化剂。钯化合物制备前驱体。 |
| 运输条件 | 常规运输 |
| 产品介绍 |
易溶于水，不溶于丙酮、醚。催化剂。钯化合物制备前驱体。 |
| EC号 | 237-535-6 |
|---|---|
| IUPAC Name | dipotassium;tetrabromopalladium(2-) |
| INCHI | InChI=1S/4BrH.2K.Pd/h4*1H;;;/q;;;;2*+1;+2/p-4 |
| InChi Key | RIURRBMISBBRGH-UHFFFAOYSA-J |
| Canonical SMILES | [K+].[K+].Br[Pd-2](Br)(Br)Br |
| Isomeric SMILES | [K+].[K+].Br[Pd-2](Br)(Br)Br |
| PubChem CID | 61688 |
| 分子量 | 504.2 |
| 溶解性 | Soluble in water. |
|---|---|
| 敏感性 | 对湿度敏感 |
| 分子量 | 504.230 g/mol |
| XLogP3 | |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 1 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 503.5 Da |
| 单同位素质量Monoisotopic Mass | 499.504 Da |
| 拓扑极表面积Topological Polar Surface Area | 0.000 Ų |
| 重原子数Heavy Atom Count | 7 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 19.100 |
| 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 | 3 |
| 象形图 | GHS07 |
|---|---|
| 信号词 | Warning |
| 危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P403+P233: 存放在通风良好的地方。保持容器密闭。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 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。 P332+P317: 如果出现皮肤刺激：请寻求医疗帮助。 P319: 如果你感到不适，请寻求医疗帮助。 |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
| Palladium(Pd) | 19.5-21.5（%） |
|---|---|
| Appearance（P115804) | Dark red to brown crystals or powder |
| ICP:Confirms K and Pd Components | Confirmed |
| X-Ray Diffraction | Conforms to Structure |
| 1. Yanyu Li, Xiaoyue Zhang, Jinglin Shen, Wei Qi. (2023) A Colorimetric Paper Sensor Based on Self-assembled Nanocomposite Pd−Pt@hemin-rGO/CNTs-COOH for the Detection of H2O2. ChemNanoMat, 9 (5): (e202200569). [10.1002/cnma.202200569] |
| 2. Jingfang Song, Jian He, Lin Yang, Weiguo Wang, Qinqin Bai, Wei Feng, Ranhui Li. (2023) Enhanced Peroxidase-Like and Antibacterial Activity of Ir-CoatedPd-Pt Nanodendrites as Nanozyme. BIOINORGANIC CHEMISTRY AND APPLICATIONS, 2023 (1689455). [PMID:36846581] [10.1155/2023/1689455] |
| 3. Jianzhou Wu, Xiaoyi Chen, Jie Fan, Yongsheng Guo, Wenjun Fang. (2020) Control of Reduction Kinetics to Form Palladium Nanocubes Enables Tunable Concavity. CHEMISTRY OF MATERIALS, 32 (11): (4591–4599). [10.1021/acs.chemmater.0c00818] |
| 4. Weiguo Wang, Rongkai Du, Changzhi Dong, Jinwu Yan, Lei Zhang. (2019) A modified sensitive ELISA based on dual catalysis of Pd@Pt porous nanoparticles and horseradish peroxidase. SENSORS AND ACTUATORS B-CHEMICAL, 284 (475). [10.1016/j.snb.2019.01.002] |
| 1. Yanyu Li, Xiaoyue Zhang, Jinglin Shen, Wei Qi. (2023) A Colorimetric Paper Sensor Based on Self-assembled Nanocomposite Pd−Pt@hemin-rGO/CNTs-COOH for the Detection of H2O2. ChemNanoMat, 9 (5): (e202200569). [10.1002/cnma.202200569] |
| 2. Jingfang Song, Jian He, Lin Yang, Weiguo Wang, Qinqin Bai, Wei Feng, Ranhui Li. (2023) Enhanced Peroxidase-Like and Antibacterial Activity of Ir-CoatedPd-Pt Nanodendrites as Nanozyme. BIOINORGANIC CHEMISTRY AND APPLICATIONS, 2023 (1689455). [PMID:36846581] [10.1155/2023/1689455] |
| 3. Jianzhou Wu, Xiaoyi Chen, Jie Fan, Yongsheng Guo, Wenjun Fang. (2020) Control of Reduction Kinetics to Form Palladium Nanocubes Enables Tunable Concavity. CHEMISTRY OF MATERIALS, 32 (11): (4591–4599). [10.1021/acs.chemmater.0c00818] |
| 4. Weiguo Wang, Rongkai Du, Changzhi Dong, Jinwu Yan, Lei Zhang. (2019) A modified sensitive ELISA based on dual catalysis of Pd@Pt porous nanoparticles and horseradish peroxidase. SENSORS AND ACTUATORS B-CHEMICAL, 284 (475). [10.1016/j.snb.2019.01.002] |
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