Palladiumdihydroxid

Palladium hydroxide

HCID 9942167
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Grundinformationen

CAS
12135-22-7
Standard-SMILES
[OH-].[OH-].[Pd+2]
InChIKey
NXJCBFBQEVOTOW-UHFFFAOYSA-L
Summenformel
H2O2Pd
Durchschnittliche Molmasse
140,43 g/mol
Monoisotopische Masse
139,90896

Namen und Bezeichner

Bevorzugter Name
Palladium hydroxide
IUPAC
palladium(2+) dihydroxide
Lokaler Name
Palladiumdihydroxid
Englischer Name
Palladium hydroxide
Summenformel
H2O2Pd
Molmasse
140.43

Namen und Synonyme

Palladium hydroxide12135-22-7Palladium(II) hydroxidePalladium hydroxide on carbonPearlman's catalystPalladium dihydroxidePalladium hydroxide (Pd(OH)2)HRE96R2PEXPEARLMAN'S CATALYST [MI]RefChem:169625EINECS 235-219-2UNII-HRE96R2PEX
Weitere Namen anzeigen
PD(OH)2Pd(OH)2/C[Pd(cinnamyl)Cl]2PALLADIUM ON CARBONPALLADIUM CARBONPALLADIUM ON ACTIVATED CARBONPd(OH)PALLADIUM ON CHARCOAL
Palladium hydroxide on carbon(20%)Palladium hydroxide on carbon(10%)Palladium Hydroxide 20% on Carbon, ca.50% WaterPearlmans CatalystdihydroxypalladiumpalladiumhydroxidePearlman catalystPALLADIUM(2+) DIHYDROXIDE

Datenbank-Bezeichner

CAS
12135-22-7
PubChem CID
9942167
UNII
HRE96R2PEX
EC Number
235-219-2
Nikkaji
J154.801H

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
2 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
0
Schwere Atome
3

Experimentelle und physikochemische Eigenschaften

Physical DescriptionBlack odorless powder; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Dichte
3.44 · 3.44[at 20℃]
storage temp.
Inert atmosphere,Room Temperature
Aggregatzustand
powder
Farbe
White
Wasserlöslichkeit
INSOLUBLE
Merck
14 · 14,7060

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 0.6% (1 of 167) of reports.

Danger

H272 (77.8%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]；H302 (63.5%): Harmful if swallowed [Warning Acute toxicity, oral]；H317 (63.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H318 (63.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H319 (16.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H413 (19.2%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

P210, P220, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P302+P352, P305+P351+P338, P305+P354+P338, P317, P321, P330, P333+P317, P337+P317, P362+P364, P370+P378, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 167 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 167 reports by companies.；There are 6 notifications provided by 166 of 167 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Status: Active Update: 28-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/19423

Palladium hydroxide (Pd(OH)2): Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryMay cause irritation; [Alfa Aesar MSDS] See Palladium oxide and Palladium chloride.
Hazard Classes and CategoriesOx. Sol. 3 (77.8%)；Acute Tox. 4 (63.5%)；Skin Sens. 1 (63.5%)；Eye Dam. 1 (63.5%)；Eye Irrit. 2 (16.8%)；Aquatic Chronic 4 (19.2%)

Sicherheit und Schutzausrüstung

Protective Action Criteria (PAC) · 3 Einträge

2.0 [mg/m3]

22 [mg/m3]

130 [mg/m3]

Regulatorische Informationen

Regulatory Information · 2 Einträge

Status: Active Update: 28-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/19423

Palladium hydroxide (Pd(OH)2): Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

wgk
3
tsca
TSCA listed
ridadr
UN1325
hs_code
38151200
risk_code
11-36/37/38
hazard_code
F,Xi

Chemie und Industrie

Verwendung und Herstellung

UsesCommercial Pearlman's catalyst is composed of 20% palladium hydroxide (Pd(OH)2) on carbon; Used as a catalyst for hydrogenolysis of benzyl-nitrogen and benzyl-oxygen bonds; [Merck Index]
General Manufacturing InformationPalladium hydroxide (Pd(OH)2): ACTIVE

Anwendungen

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

Vor- und nachgelagerte Produkte

Nachgelagerte Produkte

Tetrahydrocurcumin3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-oneMethyl 3-((piperidin-4-yl)methyl)benzoateDiethyl pyrimidine-4,6-dicarboxylate8-Aminoisoquinoline3,4-Methylenedioxyphenyl isothiocyanate4-(3-Aminopropyl)-2,4-dihydro-3H-pyrazol-3-one4-((1-(tert-Butoxycarbonyl)piperidin-4-yl)methyl)benzoic acid3-(3,4-Dihydroxyphenyl)propionsureMethyl 4-((piperidin-4-yl)methyl)benzoate3,7-Dihydro-1-methyl-1H-purin-2,6-dion1-(2,4-Dichloro-5-fluoro-3-methoxyphenyl)ethanone

Anbieter100 Anbieter

北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]

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