Palladium chloride (CAS 7647-10-1) — formula Cl2Pd, molecular weight 177.32; category inorganic chemicals.
Documented applications: Uses: Used in photography, transferring pictures to porcelain, toning solutions, electroplating clocks and watches, making catalysts and indelible inks, finding leaks in buried gas pipes, and for electroless coatings for metals, [HSDB], Electroplating [Category: Plate], Metal Thermal Spraying [Category: Plate], Photographic Processing [Category: Other], In photography, for preparing pictures to be transferred to porcelain, electroplating parts of clocks and watches, manufacture of indelible ink, for preparation of the metal for use as a catalyst, palladium dichloride paper is used for detecting carbon monoxide, to find leaks in buried gas pipes. Preparation of palladium catalysts ... ., Analytical chemistry, "electroless" coatings for metals, Palladium(II) chloride is used in plating baths. Pellets or monoliths of oxidation catalysts are either immersed in an aqueous solution of palladium(II) chloride (impregnation technique) or sprayed with a solution of this chemical., Palladium(II) chloride is a common starting material in palladium chemistry. Palladium(II) chloride is sometimes used to test for the corrosion-resistance of stainless steel and can be found in carbon monoxide detectors. (A30), Methods of Manufacturing: By solution of palladium in aqua regia & evaporation., Formulations, Preparations: Palladium(II) chloride is 60% palladium., from table, GRADES: Technical, reagent., Different purity grades of palladium(II) chloride ranging from 99% to 99.999% are available for chemical or medical use., General Manufacturing Information: Palladium chloride (PdCl2): ACTIVE, Inert materials such as Chromasorb W solid particles & glass fiber filters coated with palladium chloride were developed as an adsorbent for dry mercury vapor recovery process & as an analysis tool to measure mercury concentration of a contaminated gas stream., Palladium, aluminum oxide oxidn catalyst prepared from palladium chloride and palladium nitrate had improved durability in automobile exhaust gas treatment., A known volume of palladium chloride is exposed to gas sample containing carbon monoxide. After the reaction is complete (4 hr), excess palladium dichloride is separated from palladium metal by filtration. Potassium iodide, used in excess, initially precipitates palladium dichloride as palladium iodide, then dissolves palladium iodide to yield a pinkish red soln. Palladium dichloride is determined in an indirect manner by spectrometric comparison with standard solution. This method is capable of successfully measuring carbon monoxide in nitrogen cylinder gas at levels of 0.1, 0.05, & 0.01% with expected average recoveries of 96, 96, & 93%, respectively..
Palladium chloride is an inorganic compound with CAS registry number 7647-10-1 and molecular formula Cl2Pd (molecular weight 177.32), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 7647-10-1
Its molecular formula Cl2Pd comprises 2 Cl, 1 Pd atoms.
Also known as: Palladium chloride · Dichloro(1,5-cyclooctadiene) palladium · Palladium(II) chloride
Category: inorganic chemicals
The CAS registry number of Palladium chloride is 7647-10-1.
Molecular formula Cl2Pd, molecular weight 177.32.
It is also registered under: Palladium chloride, Dichloro(1,5-cyclooctadiene) palladium, Palladium(II) chloride.
Recorded applications: Uses: Used in photography, transferring pictures to porcelain, toning solutions, electroplating clocks and watches, making catalysts and indelible inks, finding leaks in buried gas pipes, and for electroless coatings for metals, [HSDB], Electroplating [Category: Plate], Metal Thermal Spraying [Category: Plate], Photographic Processing [Category: Other], In photography, for preparing pictures to be transferred to porcelain, electroplating parts of clocks and watches, manufacture of indelible ink, for preparation of the metal for use as a catalyst, palladium dichloride paper is used for detecting carbon monoxide, to find leaks in buried gas pipes. Preparation of palladium catalysts ... ., Analytical chemistry, "electroless" coatings for metals, Palladium(II) chloride is used in plating baths. Pellets or monoliths of oxidation catalysts are either immersed in an aqueous solution of palladium(II) chloride (impregnation technique) or sprayed with a solution of this chemical., Palladium(II) chloride is a common starting material in palladium chemistry. Palladium(II) chloride is sometimes used to test for the corrosion-resistance of stainless steel and can be found in carbon monoxide detectors. (A30), Methods of Manufacturing: By solution of palladium in aqua regia & evaporation., Formulations, Preparations: Palladium(II) chloride is 60% palladium., from table, GRADES: Technical, reagent., Different purity grades of palladium(II) chloride ranging from 99% to 99.999% are available for chemical or medical use., General Manufacturing Information: Palladium chloride (PdCl2): ACTIVE, Inert materials such as Chromasorb W solid particles & glass fiber filters coated with palladium chloride were developed as an adsorbent for dry mercury vapor recovery process & as an analysis tool to measure mercury concentration of a contaminated gas stream., Palladium, aluminum oxide oxidn catalyst prepared from palladium chloride and palladium nitrate had improved durability in automobile exhaust gas treatment., A known volume of palladium chloride is exposed to gas sample containing carbon monoxide. After the reaction is complete (4 hr), excess palladium dichloride is separated from palladium metal by filtration. Potassium iodide, used in excess, initially precipitates palladium dichloride as palladium iodide, then dissolves palladium iodide to yield a pinkish red soln. Palladium dichloride is determined in an indirect manner by spectrometric comparison with standard solution. This method is capable of successfully measuring carbon monoxide in nitrogen cylinder gas at levels of 0.1, 0.05, & 0.01% with expected average recoveries of 96, 96, & 93%, respectively..
Category: Inorganic Chemicals.
Public-database records for Palladium chloride (CAS 7647-10-1), reproduced here for independent cross-checking.
| Reported hazard statements | H290 (64.5%), H301 (12.7%), H302 (60.2%), H315 (22.4%), H317 (77.6%), H318 (63.2%), H319 (22.7%), H335 (19.4%) |
|---|
H290 (64.5%): May be corrosive to metals [Warning Corrosive to Metals]
H301 (12.7%): Toxic if swallowed [Danger Acute toxicity, oral]
| 熔点 | 678-680 °C |
|---|---|
| 密度 | 4.0 g/cu cm |
| 密度 | 4 @25 °C |
| CAS Registry Number | 7647-10-1 |
|---|---|
| PubChem CID | 24290 |
| 分子式 | Cl2Pd |
| IUPAC 名称 | dichloropalladium |
| UNII（FDA） | N9214IR8N7 |
Palladium(II) chloride; Palladium chloride; 7647-10-1; Dichloropalladium; Palladium dichloride; Palladous chloride; Palladium(2+) chloride; Palladium chloride (PdCl2); Enplate activator 440; PdCl2; NCI-C60184; N9214IR8N7; CHEBI:53434; NSC-146183; RefChem:169620; Palladium chloride (pdc12)
| 分子量 | 177.32 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 0 |
| 可旋转键数 | 0 |
| 精确质量 | 175.84119 |
| 单同位素质量 | 175.84119 |
| 拓扑极性表面积 | 0 |
| 重原子数 | 3 |
| 形式电荷 | 0 |
| 复杂度 | 2.8 |
Palladium(II) chloride · CAS 7647-10-1 · Cl2Pd. UNII N9214IR8N7. 熔点: 678-680 °C; 密度: 4.0 g/cu cm; 密度: 4 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.