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7647-10-1 Palladium chloride Cl2Pd
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Palladium chloride Basic information |
Product Name: | Palladium chloride |
Synonyms: | PALLADIUM CHLORIDE, 99.999%PALLADIUM CHLORIDE, 99.999%PALLADIUM CHLORIDE, 99.999%PALLADIUM CHLORIDE, 99.999%;PALLADIUM CHLORIDE, REAGENT (ACS)PALLADIUM CHLORIDE, REAGENT (ACS)PALLADIUM CHLORIDE, REAGENT (ACS);Palladium(II) chloride 98%;PALLADIUM(+2)CHLORIDE;PALLADIUM DICHLORIDE;PALLADIUM CHLORIDE(II);PALLADIUM CHLORIDE;PALLADIUM(II) CHLORIDE |
CAS: | 7647-10-1 |
MF: | Cl2Pd |
MW: | 177.33 |
EINECS: | 231-596-2 |
Product Categories: | metal halide;chemical reaction,pharm,electronic,materials;-;blocks;Inorganics;Catalysts for Organic Synthesis;Classes of Metal Compounds;Homogeneous Catalysts;Pd (Palladium) Compounds;Synthetic Organic Chemistry;Titanium Alkoxides, etc. (Homogeneous Catalysts);Transition Metal Compounds;Homogeneous Pd CatalystsMetal and Ceramic Science;Palladium Salts;Salts;Catalysis and Inorganic Chemistry;Homogeneous Pd Catalysts;Palladium;Crystal Grade Inorganics;PalladiumMetal and Ceramic Science;Pd |
Mol File: | 7647-10-1.mol |
|
Palladium chloride Chemical Properties |
Melting point | 678-680 °C(lit.) |
density | 4 g/mL at 25 °C(lit.) |
storage temp. | Store below +30°C. |
solubility | 55.6g/l insoluble |
form | Powder/Solid |
color | Yellow |
Specific Gravity | 4 |
PH | 2.15 (30g/l, H2O, 20℃) |
Water Solubility | Insoluble |
Merck | 14,6990 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 7647-10-1(CAS DataBase Reference) |
EPA Substance Registry System | Palladium chloride (PdCl2)(7647-10-1) |
Safety Information |
Hazard Codes | C,Xi,T+,T,Xn |
Risk Statements | 34-43-40-28-41-37/38-25-22 |
Safety Statements | 26-36/37/39-45-37/39-28-27-36/37-27/28 |
RIDADR | UN 1789 8/PG 3 |
WGK Germany | 2 |
RTECS | RT3500000 |
F | 3 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | III |
HS Code | 28439090 |
Hazardous Substances Data | 7647-10-1(Hazardous Substances Data) |
Toxicity | MLD i.v. in rabbits: 0.0186 g/kg (Orestano) |
MSDS Information |
Provider | Language |
---|---|
Palladium (II) chloride | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
Palladium chloride Usage And Synthesis |
Description |
Palladium chloride is a commonly used precious metal catalysts, molecular formula is PaCl2, the appearance is brown-red needle-like crystals or powder, easily deliquescence, the relative density is 4.0 (18 ℃), melting point is 500 ℃ (decomposition), soluble in water, ethanol, acetone and hydrogen bromide. Decomposition in ammonia chloride, potassium iodide, ammonia solution, and precipitation of palladium. [Uses] (1)used as the analysis reagents, such as determination of trace palladium, mercury, thallium, iodine, etc. (2) palladium test strips is used to test carbon monoxide. (3) also used to search for cracks of buried underground gas pipeline cracks, study of agricultural plant resources, preparation of palladium catalyst, electroplating watch parts and photography, and so on. [Preparation method] by melting palladium dichloride hydrate, make it lost part of chloride to get Palladium chlorine finished products. Figure 1 the molecular structure of Palladium chloride. |
Chemical Properties | Palladium chloride is a dark brown powder, hygroscopic (absorbs moisture from the air). It is incompatible with acids, aluminium, ammonia, magnesium, nitrates, zinc, heat, thiocyanates, and organic solvents. Thermal decomposition of palladium chloride may release chlorine, hydrogen chloride, and oxides of palladium. It is used as a catalyst, photographic, and electroplating reagent. Palladium and its alloys are used as catalysts in the (petro)chemical and, above all, in the automotive industries. Applications of palladium compounds for electronics and electrical technology include use in metallisation processes (thick film paste), electrical contacts and switching systems, in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar. Palladium chloride is a stable chemical substance and is incompatible with strong oxidising agents. |
Uses | Palladium dichloride is a starting material for preparing several palladium compounds. It also is used for detection of carbon monoxide. For such detection, a paper is soaked in very dilute solution of PdCl2 which is decolorized by CO, methane and other reducing substances. It also is used in toning and electroplating solutions and in photography for porcelain pictures. |
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