HCID9942167

Palladium hydroxide

palladium(2+) dihydroxide

H2O2Pd140.43 g/molCAS 12135-22-7

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IDENTITY

结构与身份

标准 SMILES: [OH-].[OH-].[Pd+2]
InChIKey: NXJCBFBQEVOTOW-UHFFFAOYSA-L
分子式: H2O2Pd
平均分子量: 140.43 g/mol
单同位素质量: 139.90896

COMPUTED

结构计算性质

已同步

极性表面积: 2 Å²
氢键供体: 2
氢键受体: 2
可旋转键: 0
重原子: 3
形式电荷: 0
复杂度: 0

PROPERTIES

实验与物化性质

来源：PubChem

Physical Description

Black odorless powder; [Alfa Aesar MSDS]

GHS

GHS 分类

来源：PubChem

GHS Classification

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.

HAZARDS

危害信息

来源：PubChem

Regulatory Information

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 Summary

May cause irritation; [Alfa Aesar MSDS] See Palladium oxide and Palladium chloride.

Hazard Classes and Categories

Ox. 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%)

SAFETY

安全与防护

来源：PubChem

Protective Action Criteria (PAC)

2.0 [mg/m3]

22 [mg/m3]

130 [mg/m3]

REGULATORY

法规信息

来源：PubChem

Regulatory Information

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

USES

用途与制造

来源：PubChem

Uses

Commercial 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 Information

Palladium hydroxide (Pd(OH)2): ACTIVE

ALIASES

名称与别名

共 52 条

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-HRE96R2PEXPalladium hydroxide on carbon(20%)Palladium hydroxide on carbon(10%)Palladium Hydroxide 20% on Carbon, ca.50% WaterPearlmans CatalystdihydroxypalladiumpalladiumhydroxidePearlman catalystPALLADIUM(2+) DIHYDROXIDE

REACTIONS