Palladium hydroxide

Product NamePalladium hydroxide
CAS12135-22-7
MFH2O2Pd
MW140.43
EINECS235-219-2
MOL File12135-22-7.mol

Chemical Properties

Density	3.44[at 20℃]
storage temp.	Inert atmosphere,Room Temperature
form	powder
color	White
Water Solubility	INSOLUBLE
Merck	14,7060
Solubility Product Constant (Ksp)	pKsp: 31.0
InChI	InChI=1S/2H2O.Pd/h2*1H2;/q;;+2/p-2
InChIKey	NXJCBFBQEVOTOW-UHFFFAOYSA-L
SMILES	[Pd](O)O
CAS DataBase Reference	12135-22-7(CAS DataBase Reference)
EPA Substance Registry System	Palladium hydroxide (Pd(OH)2) (12135-22-7)

Safety Information

Hazard Codes	F,Xi
Risk Statements	11-36/37/38
Safety Statements	22-24/25-14-36-26-20/21-36/37/39-33-27-16-7/9
RIDADR	UN1325
WGK Germany	3
TSCA	TSCA listed
HazardClass	4.1
PackingGroup	III
HS Code	38151200
Storage Class	11 - Combustible Solids

MSDS

Provider	Language
Palladium dihydroxide	English
SigmaAldrich	English
ACROS	English
ALFA	English

Usage And Synthesis

Chemical Properties

Palladium hydroxide is black powder

Uses

Nonpyrophoric catalyst for hydrogenolysis of benzyl-nitrogen and benzyl-oxygen bonds.

Uses

Palladium Hydroxide is a catalyst for hydrogenation reactions as well as in the synthesis of glycopeptides used in obtaining antibodies from autoimmune diseases.

Uses

Palladium hydroxide is usually used as a catalyst for arylation reactions.

General Description

This product has been enhanced for energy efficiency.

Flammability and Explosibility

Non flammable

reaction suitability

core: palladium
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
reaction type: Buchwald-Hartwig Cross Coupling Reaction

Synthesis

Weigh 1.68g of palladium chloride and dissolve it in as little hydrochloric acid as possible, then neutralize it with 1.0 mol/L sodium hydroxide solution to obtain palladium hydroxide precipitate, and wash it with deionized water until it is free of chlorine ions.

Preparation Products And Raw materials

Preparation Products

2,4-DICHLORO-5-FLUORO-3-METHOXYBENZOIC ACID 1-(2,4-DICHLORO-5-FLUORO-3-METHOXYPHENYL)ETHANONE 3-FORMYL-AZETIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 3-BROMO-2,6-DICHLORO-5-FLUORO-1-METHOXYBENZENE 1H-Indole-7-carboxylic acid 8-Aminoisoquinoline (5-METHOXY-1H-PYRROLO[3,2-B]PYRIDIN-3-YL)-N,N-DIMETHYLMETHANAMINE 4-Aminopyrimidine 5-METHOXY-1H-PYRROLO[3,2-B]PYRIDINE-3-CARBALDEHYDE 1-AMINO-2,4-DICHLORO-5-FLUORO-3-METHOXYBENZENE METHYL 2-((PIPERIDIN-4-YL)METHYL)BENZOATE 2-((1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)METHYL)BENZOIC ACID 4-N-Boc-4-N-Methyl-aminopiperidine 3,5-DIFLUOROPYRIDINE-4-CARBALDEHYDE 1-METHYLURIC ACID 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 1-METHYLXANTHINE BETA-(4-ACETOXYPHENYL)PROPIONIC ACID N-BOC-3-AMINOOXETANE-3-CARBOXYLIC ACID 4-DIMETHYLAMINO-BENZAMIDINE 3-Amino-5-hydroxypyridine 3-((1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)METHYL)BENZOIC ACID 4-((1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)METHYL)BENZOIC ACID Dihydrocaffeic acid METHYL 4-((PIPERIDIN-4-YL)METHYL)BENZOATE 5-BROMOPYRIMIDIN-4-AMINE METHYL 3-AMINOOXETANE-3-CARBOXYLATE METHYL 3-((PIPERIDIN-4-YL)METHYL)BENZOATE DIETHYL PYRIMIDINE-4,6-DICARBOXYLATE DIMETHYL PYRIMIDINE-4,6-DICARBOXYLATE 5,6-diamino-3-methylpyrimidine-2,4(1H,3H)-dione 4-(4-Methylpiperazino)aniline 6-AMINO-CHROMEN-2-ONE 3-Pyridinepropionic acid Tetrahydrocurcumin 4-(3-AMINOPROPYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE PYRIMIDINE-4,6-DICARBOYL DICHLORIDE 4-((1-METHYLPIPERIDIN-3-YL)METHOXY)-3,5-DICHLOROBENZENAMINE