Back to ChemicalBook Home--->CAS DataBase List--->7647-10-1

7647-10-1

7647-10-1 Structure

7647-10-1 Structure
IdentificationMore
[Name]

Palladium chloride
[CAS]

7647-10-1
[Synonyms]

PALLADIUM(+2)CHLORIDE
PALLADIUM CHLORIDE
PALLADIUM CHLORIDE(II)
PALLADIUM DICHLORIDE
PALLADIUM(II) CHLORIDE
enplateactivator440
nci-c60184
palladiumchloride(pdcl2)
Palladouschloride
palladium(ii) chloride anhydrous
Palladium(II) chloride solution
PalladiumchloridecaPd
PALLADIUM(II) CHLORIDE 10 G
PALLADIUM(II) CHLORIDE, 5 WT. % SOLUTION IN 10 WT. % HCL
PALLADIUM(II) CHLORIDE 1 G
PALLADIUM(II) CHLORIDE, 99.999%
PALLADIUM(II) CHLORIDE, REAGENTPLUS, 99%
PALLADIUM(II) CHLORIDE, 99.9+%
PALLADIUM (II) CHLORIDE 99.9% (METALS BASIS) PD 59.5% MIN
PalladiumChloride(ControlledChemical)
[EINECS(EC#)]

231-596-2
[Molecular Formula]

Cl2Pd
[MDL Number]

MFCD00003558
[Molecular Weight]

177.33
[MOL File]

7647-10-1.mol
Chemical PropertiesBack Directory
[Appearance]

Red-brown powder
[mp ]

678-680 °C(lit.)
[density ]

4 g/mL at 25 °C(lit.)
[Stability:]

Stable. Incompatible with strong oxidizing agents.
[Water Solubility ]

Insoluble
[Merck ]

14,6990
[CAS DataBase Reference]

7647-10-1(CAS DataBase Reference)
[EPA Substance Registry System]

7647-10-1(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

C,Xi,T+
[Risk Statements ]

R34:Causes burns.
R43:May cause sensitization by skin contact.
R40:Limited evidence of a carcinogenic effect.
R28:Very Toxic if swallowed.
R41:Risk of serious damage to eyes.
R37/38:Irritating to respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S27:Take off immediately all contaminated clothing .
[RIDADR ]

UN 1789 8/PG 3
[WGK Germany ]

2
[RTECS ]

RT3500000
[F ]

3
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

28439090
[Hazardous Substances Data]

7647-10-1(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Etanol-->Dichloromethane-->Toluene-->Palladium-->Acetonitrile-->PALLADIUM ON STRONTIUM CARBONATE, REDUCED
[Preparation Products]

Palladium diacetate-->Vinyl acetate-->Tetrakis(triphenylphosphine)palladium-->Acetaldehyde-->Propionaldehyde-->Diphenylacetylene-->1,1'-Bis (di-t-butylphosphino)ferrocene palladium dichloride, -->TERT-BUTYL 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOINDOLINE-2-CARBOXYLATE-->3-Aminobenzoic acid-->Tris(dibenzylideneacetone)dipalladium-chloroform adduct-->6-Hydroxyindole-->3-Acetyl-1-propanol-->n-Butyl vinyl ether-->3-PYRIDIN-4-YL-BENZOIC ACID-->[1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II)-->Bis(triphenylphosphine)palladium(II) chloride-->3-aminopropanamide-->6-METHYL-3-(1H)INDAZOLE CARBOXYLIC ACID-->N-(4-THIOPHEN-2-YL-PHENYL)-ACETAMIDE-->3-CYANO-6-METHYL (1H)INDAZOLE-->6-Benzyloxyindole-->Bis(tri-tert-butylphosphine)palladium(0)-->DICHLOROBIS(TRICYCLOHEXYLPHOSPHINE)PALLADIUM(II)-->Bis(dibenzylideneacetone)palladium-->palladium catalyst supported by poly (2, 6-dimethyl-1, 4-phenylene oxide)-->4-(3-THIENYL)BENZALDEHYDE-->Tris(dibenzylideneacetone)dipalladium-->N,N,N',N'-TETRAMETHYL-2-BUTENE-1,4-DIAMINE-->Daltroban-->2-Methyltetrahydrofuran-->2-chloro-3-oxopentyl acetate -->1,1'-Bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex-->Bis(2,4-pentanedionato-O,O')palladium(II)-->[1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II)-->Dichloro(1,5-cyclooctadiene)palladium(II)-->4-OXOPENTYL ACETATE-->Bis(benzonitrile)palladium chloride-->Quinazoline, 2-methyl-(6CI,7CI,8CI,9CI)-->Bis(acetonitrile)dichloropalladium(II)-->Albuterol sulfate
Hazard InformationBack Directory
[General Description]

Dark brown crystals.
[Reactivity Profile]

PALLADIUM CHLORIDE(7647-10-1) is a weak oxidizing agent. PALLADIUM CHLORIDE(7647-10-1) is reduced in solution by hydrogen or carbon monoxide to metallic palladium. . Decomposed at high temperatures to metallic palladium and chlorine.
[Air & Water Reactions]

Deliquescent. Water soluble.
[Fire Hazard]

Flash point data for this chemical are not available. PALLADIUM CHLORIDE is probably combustible.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Palladium (II) chloride(7647-10-1).msds
Questions And AnswerBack Directory
[Physical and chemical properties]

Palladium chloride also known as 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.
the molecular structure of Palladium chloride
Figure 1 the molecular structure of Palladium chloride.
[Palladium]

Palladium is one element of platinum group (ruthenium, rhodium, palladium, osmium, iridium, platinum), is the periodic system Ⅷ group elements, element symbol is Pd, atomic number is 46, atomic weight is 106.42.In 1803,UK Wollaston isolated Palladium from crude platinum palladium. The content is 1 × 10-6% in earth's crust, is the most abundant of the platinum metals. In nature, the presence of a single substance or alloys, symbiosis with other platinum metals, especially often together with platinum, such as raw platinum ore, nickel sulfide chalcopyrite, pentlandite, chalcopyrite containing palladium. In industry, Palladium is separated from the platinum mines, or prepared as a byproduct of the refining of copper and nickel ore. Palladium is silver-white metal. Melting point is 1554 ℃, boiling point is 2970 ℃, density is 12.02 g/cm 3. Soft, with good ductility and plasticity. Massive Palladium can absorb a lot of hydrogen. Sponge-like or colloidal palladium has the stronger hydrogen-absorbing ability. At room temperature, 1 volume of sponge-like palladium can absorb 900 volumes of hydrogen. When heated to 40~50 ℃, most of the hydrogen released, released all to a high temperature.
Palladium is a catalyst having excellent catalytic performance, types of applicable reaction include hydrogenation, isomerization, disproportionation and dehydrogenation oxidation, in the petrochemical applications, even more than platinum catalyst. Palladium catalyst can also be used for further process toxic gas emitted by the nitric acid plant. Palladium and platinum alloys can be used in place of jewelry, such as alloys with lesser amounts of palladium and gold are made of the best "white gold." Palladium chloride or aqua regia can be obtained by reaction with palladium dichloride. Palladium dichloride can be used as catalyst for olefin oxidation, but also for medicine, plating, photography, preparation detect trace amounts of carbon monoxide and other catalysts like. Palladium and platinum alloys can be used for jewelry, for example alloys made by less amounts of palladium and gold are best "white gold." Palladium reacts with chloride or aqua regia, palladium dichloride can be obtained. Palladium dichloride can be used as catalyst for olefin oxidation, but also for medicine, plating, photography, detecting trace amounts of carbon monoxide and preparation of other catalysts, etc.
The above information is edited by the Chemicalbook of Liu Yujie.
[Precious metal catalyst]

Precious metal catalyst refers to the precious metals which can change the chemical reaction rate and is not involved in the final product of reaction. In 1831, UK philips proposed that using platinum as a catalyst of the contact process to produce sulfuric acid, this process achieved industrialization in 1875, which was the first industrial application of a precious metal catalyst. Almost all of the precious metal can be used as a catalyst, but common use is platinum, palladium, rhodium, silver, ruthenium, etc., especially platinum and rhodium are the most widely used.According to catalytic reaction category, the precious metal catalyst can be divided into homogeneous catalysis and heterogeneous catalysis. The catalyst used in homogeneous catalysis is usually soluble compounds (salts or complexes), such as palladium chloride, rhodium chloride, palladium acetate, rhodium carbonyl, rhodium carbonyl triphenylphosphine. The catalyst used in heterogeneous catalysis is soluble solids, the main forms are metal mesh and porous inorganic carrier load metallic state. Application scope and amount of metal mesh catalysts (such as platinum mesh, silver mesh) are limited. The vast majority of heterogeneous catalysts are carrier-supported precious metal, for example in process of Pt/Al2O3, Pd/C, Ag/Al2O3, Rh /, heterogeneous catalytic reaction accounts for 80% to 90%.
1, used phenol as raw materials, in the role of palladium chloride catalyst, in the presence of triethylamine, react with carbon monoxide, can obtain diphenyl carbonate.
2, used isobutylene as raw materials, copper chloride-palladium chloride as catalyst, potassium chloride as a co-catalyst, in decane and water two-phase diluent, oxidation and molecular rearrangement is performed, methyl ethyl ketone products can be prepared. By-product Tert-butanol is performed catalytic dehydration, and converted into isobutene.
3, with the development of the petrochemical industry, ethylene is used as a raw material, single-step direct oxidation to synthesize acetaldehyde by hydrochloric acid aqueous catalyst containing palladium chloride and oxygen cupric chloride.
4, used 2-methylfuran as starting material, in an aqueous solution, used palladium chloride as a catalyst, heated to 30 ℃ under pressure of 0.25MPa, hydrogenation, ring opening, can generate crude 3-acetyl-propanol. Then reduced pressure and distillation refining, whereby quality can be obtained.
[Production methods]

The palladium powder is added to the reactor containing hydrochloric acid, with stirring, passing the air, an oxidation reaction is performed, generating palladium chloride solution, the solution is purified, filtered, concentrated by evaporation, cooling and crystallization, centrifugal separation, and dried to obtain a palladium chloride finished products. itsPd+2HCl+0.5O2→PdCl2+H2O
Spectrum DetailBack Directory
[Spectrum Detail]

Palladium chloride(7647-10-1)IR1
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Palladium(II) chloride, 99.999%(7647-10-1)
[Alfa Aesar]

Palladium(II) chloride, solution, Pd 9.0-11.0% w/w (cont. Pd)(7647-10-1)
[Sigma Aldrich]

7647-10-1(sigmaaldrich)
[TCI AMERICA]

Palladium(II) Chloride,>98.0%(T)(7647-10-1)
Company Name:Richest Group Limited  Gold
Telephone:+86 21 5017 5386/3175 7285/86/87/88/89
Contact Fax:+86 21 6085 3086
Website:www.richest-group.com
Company Name:Jiangxi Hanshi Platinum Co., Ltd.  Gold
Telephone:+86-021-54253908 13817665475
Contact Fax:+86-021-54245362
Website:www.jx-hsby.com
Company Name:Henan Tianfu Chemical Co.,Ltd.  Gold
Telephone:0371-55170693/55170694/55170695/55170691
Contact Fax:0371-55170690/55170692
Website:www.tianfuchem.com
Company Name:BeiJing Hwrk Chemicals Limted  Gold
Telephone:4006990298;010-57411839;0757-86311057;021-51691807
Contact Fax:010-87653215;0757-86311057;021-55236763
Website:www.hwrkchemical.com
Company Name:Beijing Bainiannuan Sci.&Tec. Co., Ltd  Gold
Telephone:+86-10-51765162
Contact Fax:+86-10-51765262
Website:www.bdnchem.com
Company Name:Shanghai TuoSi chemical co., LTD  Gold
Telephone:021-50920725 15317121217
Contact Fax:021-50920221
Website:www.tuosichem.com
Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD  Gold
Telephone:021-20337333/400-620-6333
Contact Fax:021-50323701
Website:www.aladdin-e.com
Company Name:9ding chemical ( Shanghai) Limited  Gold
Telephone:+86 (21) 52271985
Contact Fax:+86 (21) 52271987
Website:www.9dingchem.com
Company Name:J & K SCIENTIFIC LTD.  
Telephone:400-666-7788 +86-10-82848833
Contact Fax:+86-10-82849933
Website:www.jkchemical.com
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Contact Fax:+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
Website:www.meryer.com
Company Name:3B Pharmachem (Wuhan) International Co.,Ltd.  
Telephone:86-21-50328103 * 801、802、803、804 Mobile:18930552037
Contact Fax:86-21-50328109
Website:
Company Name:Alfa Aesar  
Telephone:400-610-6006; 021-67582000
Contact Fax:021-67582001/03/05
Website:www.alfachina.cn
Company Name:TCI (Shanghai) Development Co., Ltd.  
Telephone:800-988-0390
Contact Fax:021-67121385
Website:www.tcichemicals.com
Company Name:Beijing dtftchem Technology Co., Ltd.  
Telephone:13651141086; 86(10)60275028、60275820
Contact Fax:86 (10) 60270825
Website:www.dtfchem.com
Company Name:Energy Chemical  
Telephone:021-58432009 / 400-005-6266
Contact Fax:021-58436166-800
Website:www.energy-chemical.com
Company Name:Wuhan Chemwish Technology Co., Ltd  
Telephone:86-027-67849912
Contact Fax:86-027-87531808
Website:www.chemwish.com
Company Name:Beijing Ouhe Technology Co., Ltd  
Telephone:+86-10-4006331231;+86-10-51280831;+86-10-82967028
Contact Fax:+86-10-82967029
Website:www.ouhechem.com
Company Name:BePharm Ltd. (Click here for a quote)  
Telephone:40068-59117; 86-21-51816456-8021/8022/8023
Contact Fax:+86-21-51816740 (China Mainland); +86-21-51816457 (Others)
Website:www.bepharm.com
Tags:7647-10-1 Related Product Information
29934-17-6 19978-61-1 95464-05-4 14592-56-4 14220-64-5 12107-56-1 16919-73-6 13820-53-6 13820-40-1 10025-98-6 12125-02-9 7647-14-5 7647-10-1 64-17-5 7440-05-3 10043-52-4 67-48-1 13965-03-2