Palladium hydroxide, Pd 20% on carbon, nominally 50% water, Pearlman's Catalyst, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11399188	Thermo Scientific Alfa Aesar 042578.04	2 g
11319198	Thermo Scientific Alfa Aesar 042578.09	10 g
11309198	Thermo Scientific Alfa Aesar 042578.18	50 g

Description

Hydrogenolysis of benzyl-nitrogen bondsPalladium hydroxide, Pd 20% on carbon, nominally 50% water is used as a catalyst for hydrogenolysis of benzyl groups and epoxides. It is used to reduce nitro compounds to amines. It acts as a dehydrogenation reagent as well as a useful reagent for debenzylation.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Used as catalyst for hydrogenolysis of benzyl groups and epoxides.
It is used to reduce nitro compounds to amines.
Acts as dehydrogenation reagent as well as useful reagent for debenzylation

Chemical Identifiers

• CAS: 12135-22-7
• Molecular Weight (g/mol): 140.43
• InChI Key: NXJCBFBQEVOTOW-UHFFFAOYSA-L
• PubChem CID: 9942167
• SMILES: [OH-].[OH-].[Pd++]

• Molecular Formula: H2O2Pd
• MDL Number: MFCD00064599
• Synonym: palladium hydroxide, palladium ii hydroxide, pearlman's catalyst, pearlmans catalyst, dihydroxypalladium, palladiumhydroxide, pearlman catalyst, peariman's catalyst, pearl man's catalyst, pd oh 2 on carbon
• IUPAC Name: palladium(2+);dihydroxide

Specifications

• CAS: 12135-22-7
• Molecular Formula: H2O2Pd
• Synonym: palladium hydroxide, palladium ii hydroxide, pearlman's catalyst, pearlmans catalyst, dihydroxypalladium, palladiumhydroxide, pearlman catalyst, peariman's catalyst, pearl man's catalyst, pd oh 2 on carbon
• InChI Key: NXJCBFBQEVOTOW-UHFFFAOYSA-L
• IUPAC Name: palladium(2+);dihydroxide
• PubChem CID: 9942167

• Physical Form: Moist Powder
• MDL Number: MFCD00064599
• Solubility Information: Insoluble in water.
• SMILES: [OH-].[OH-].[Pd++]
• Molecular Weight (g/mol): 140.43
• Chemical Name or Material: Palladium Hydroxide, 20% on Carbon, nominally 50% water

Safety and Handling

P210-P240-P241-P280-P370+P378q

H228

missing translation for 'einecsNumber' : 235-219-2

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Palladium hydroxide, Pd 20% on carbon, nominally 50% water, Pearlman's Catalyst

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.

Precautionary Statement

• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : Palladium hydroxide

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RUO – Research Use Only