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Product No: AK2604

Palladium, 3% on polyethylenimine/SiO₂ ROYER Pd CATALYST STREM 46-2089

Name: Palladium
Brand: Chempure

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CAS Number

7440-05-3

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IUPAC name	palladium
canonical smiles	[Pd]
inchi	InChI=1S/Pd
inchi key	KDLHZDBZIXYQEI-UHFFFAOYSA-N
molecular formula	Pd
synonyms	7440-05-3 Palladium Pd Palladium on carbon Palladium Black
Compound Description	Palladium is chemical element with atomic number 46. It is a nickel group element atom, a platinum group metal atom and a metal allergen. Palladium is an element with atomic symbol Pd, atomic number 46, and atomic weight 106.42. Palladium is a mineral with formula of Pd. The IMA symbol is Pd. Palladium is a rare and lustrous silvery-white metal. Palladium has the lowest melting point and is the least dense of platinum group metals. The primary use for palladium is in catalytic converters for the automotive industry. A chemical element having an atomic weight of 106.4, atomic number of 46, and the symbol Pd. It is a white, ductile metal resembling platinum, and following it in abundance and importance of applications. It is used in dentistry in the form of gold, silver, and copper alloys.

Computed Properties

Molecular Weight:	106.42 g/mol
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	0
Rotatable Bond Count:	0
Exact Mass:	105.90348 g/mol
Monoisotopic Mass:	105.90348 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	1
Formal Charge:	0
Complexity:	0
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

Related Compounds

Palladium

CID 193468

Palladium ion

Palladium-103

Palladium-101

Palladium-109

Palladium-100

Palladium-107

Palladium-105

Palladium-108

Pd(II)-hydride

Hydrogen palladium

CID 153448056

CID 153448107

CID 153448223

hazard signal	Danger
hazard classes and categories	Flam. Sol. 1 (78.89%) Skin Irrit. 2 (40%) Eye Irrit. 2A (40.74%) STOT SE 3 (40.37%) Aquatic Chronic 4 (32.59%)
precautionary statement codes	P210, P240, P241, P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501
hazard statements	H228 (78.89%): Flammable solid [Danger Flammable solids] H315 (40%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (40.74%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (40.37%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H413 (32.59%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
hazards summary	Possible skin sensitizer. Dust can be a fire and explosive hazard. Occupational asthma has been reported, but its incidence is very low. Palladium II chloride is a stronger skin sensitizer than nickel sulfate. The metals in this group generally are nontoxic in the metallic state, but the soluble halide salts (particularly of Pt) and osmium tetroxide are highly reactive. Exposure to these elements results in hypersensitivity allergic reactions in susceptible individuals. Tram drivers in Rome were exposed to Pt, Rh and Pd from catalytic converters at levels about 10 times lower than those known to cause adverse effects in workers. See Palladium tetraamine dichloride.

toxicity summary	IDENTIFICATION: Palladium is a steel white ductile metallic element. It is stable in air and resistant to attack by most reagents. It is soluble in a mixture of hydrochloric and nitric acids. Palladium and its alloys are used as catalysts in the petrochemical and automotive industries. Used in electronics and in dental applications. Purified metals between 99.9% and 99.99% are available for chemical use as foil, granules, rod or wire. HUMAN EXPOSURE: The general population is primarily exposed to palladium through dental alloys, jewlery, food and emissions from automobile catalytic converters. There are limited data concerning the distribution of palladium from dental resorations in human tissues or fluids. Populations at special risk of palladium allergy include people with known nickel allergy. ANIMAL STUDIES: Six months after a single intratracheal application of palladium dust, several histopathological signs of inflammation were noted in the lungs of rats. Daily oral administration of palladium dust over 6 months resulted in changes in several blood and urine parameters. Palladium applied in its metallic form showed no or little cytotoxicity.[Palladium ions are able to inhibit most major cellular fuctions. They form strong complexes with both inorganic and organic ligands, substitute essential ions, bind to amino acids and various enzymes including creatine kinase and prolyl hydroxylase, and interact with functional groups of other macromolecules such as DNA leading to strand breakage.
symptoms	Skin contact with palladium may cause contact dermatitis, erythema, and oedema.
health effects	Contact with palladium may cause palladium sensitivity and allergy. Animal studies have shown that palladium may damage the liver and kidney.
carcinogen classification	default_key: No indication of carcinogenicity to humans .

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Documentation

Certificate of Analysis

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*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

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About this item

IUPAC name	palladium
canonical smiles	[Pd]
inchi	InChI=1S/Pd
inchi key	KDLHZDBZIXYQEI-UHFFFAOYSA-N
molecular formula	Pd
synonyms	7440-05-3 Palladium Pd Palladium on carbon Palladium Black
Compound Description	Palladium is chemical element with atomic number 46. It is a nickel group element atom, a platinum group metal atom and a metal allergen. Palladium is an element with atomic symbol Pd, atomic number 46, and atomic weight 106.42. Palladium is a mineral with formula of Pd. The IMA symbol is Pd. Palladium is a rare and lustrous silvery-white metal. Palladium has the lowest melting point and is the least dense of platinum group metals. The primary use for palladium is in catalytic converters for the automotive industry. A chemical element having an atomic weight of 106.4, atomic number of 46, and the symbol Pd. It is a white, ductile metal resembling platinum, and following it in abundance and importance of applications. It is used in dentistry in the form of gold, silver, and copper alloys.

Computed Properties

Molecular Weight:	106.42 g/mol
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	0
Rotatable Bond Count:	0
Exact Mass:	105.90348 g/mol
Monoisotopic Mass:	105.90348 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	1
Formal Charge:	0
Complexity:	0
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

Related Compounds

Palladium

CID 193468

Palladium ion

Palladium-103

Palladium-101

Palladium-109

Palladium-100

Palladium-107

Palladium-105

Palladium-108

Pd(II)-hydride

Hydrogen palladium

CID 153448056

CID 153448107

CID 153448223

hazard signal	Danger
hazard classes and categories	Flam. Sol. 1 (78.89%) Skin Irrit. 2 (40%) Eye Irrit. 2A (40.74%) STOT SE 3 (40.37%) Aquatic Chronic 4 (32.59%)
precautionary statement codes	P210, P240, P241, P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501
hazard statements	H228 (78.89%): Flammable solid [Danger Flammable solids] H315 (40%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (40.74%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (40.37%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H413 (32.59%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
hazards summary	Possible skin sensitizer. Dust can be a fire and explosive hazard. Occupational asthma has been reported, but its incidence is very low. Palladium II chloride is a stronger skin sensitizer than nickel sulfate. The metals in this group generally are nontoxic in the metallic state, but the soluble halide salts (particularly of Pt) and osmium tetroxide are highly reactive. Exposure to these elements results in hypersensitivity allergic reactions in susceptible individuals. Tram drivers in Rome were exposed to Pt, Rh and Pd from catalytic converters at levels about 10 times lower than those known to cause adverse effects in workers. See Palladium tetraamine dichloride.

toxicity summary	IDENTIFICATION: Palladium is a steel white ductile metallic element. It is stable in air and resistant to attack by most reagents. It is soluble in a mixture of hydrochloric and nitric acids. Palladium and its alloys are used as catalysts in the petrochemical and automotive industries. Used in electronics and in dental applications. Purified metals between 99.9% and 99.99% are available for chemical use as foil, granules, rod or wire. HUMAN EXPOSURE: The general population is primarily exposed to palladium through dental alloys, jewlery, food and emissions from automobile catalytic converters. There are limited data concerning the distribution of palladium from dental resorations in human tissues or fluids. Populations at special risk of palladium allergy include people with known nickel allergy. ANIMAL STUDIES: Six months after a single intratracheal application of palladium dust, several histopathological signs of inflammation were noted in the lungs of rats. Daily oral administration of palladium dust over 6 months resulted in changes in several blood and urine parameters. Palladium applied in its metallic form showed no or little cytotoxicity.[Palladium ions are able to inhibit most major cellular fuctions. They form strong complexes with both inorganic and organic ligands, substitute essential ions, bind to amino acids and various enzymes including creatine kinase and prolyl hydroxylase, and interact with functional groups of other macromolecules such as DNA leading to strand breakage.
symptoms	Skin contact with palladium may cause contact dermatitis, erythema, and oedema.
health effects	Contact with palladium may cause palladium sensitivity and allergy. Animal studies have shown that palladium may damage the liver and kidney.
carcinogen classification	default_key: No indication of carcinogenicity to humans .

Product No: AK2604

Palladium, 3% on polyethylenimine/SiO₂ ROYER Pd CATALYST STREM 46-2089

Product No: AK2604

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

TOXICITY

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: AK2604

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

TOXICITY

Require a Sample Certificate of Analysis (COA) ?