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Merck

339881

Diamminedinitritoplatinum(II) solution

3.4 wt. % in dilute ammonium hydroxide, liquid

Synonym(s):

diamminebis(nitrito-κN) platinum

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About This Item

Linear Formula:
Pt(NH3)2(NO2)2
CAS Number:
Molecular Weight:
321.15
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
MDL number:
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Product Name

Diamminedinitritoplatinum(II) solution, 3.4 wt. % in dilute ammonium hydroxide

form

liquid

Quality Level

reaction suitability

core: platinum, reagent type: catalyst

concentration

3.4 wt. % in dilute ammonium hydroxide

density

1.015 g/mL at 25 °C

SMILES string

N[Pt](N)([N+]([O-])=O)[N+]([O-])=O

InChI

1S/2HNO2.2H3N.Pt/c2*2-1-3;;;/h2*(H,2,3);2*1H3;/q;;;;+2/p-2

InChI key

FAOUENTVTAXLPG-UHFFFAOYSA-L

Application

Diamminedinitritoplatinum(II) is an active precursor, extensively used in the preparation of Pt-based catalysts on supports such as carbon black and graphene nanosheets. Diamminedinitritoplatinum(II) solution can be used as a platinum source in the synthesis of CoXPt1-X alloy nanowires.


signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

339881-10G:4.548173982762E12 + 339881-100G:4.548173982755E12

jan



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Fabrication and magnetic properties of fcc Co X Pt 1? X nanowires.
Mallet J, et al.
Applied Physics Letters, 84(19), 3900-3902 (2004)
Highly loaded carbon black supported Pt catalysts for fuel cells.
Kaluza L, et al.
Catalysis Today, 256, 375-383 (2015)
EunJoo Yoo et al.
Nano letters, 9(6), 2255-2259 (2009-05-02)
Graphene nanosheet (GNS) gives rise to an extraordinary modification to the properties of Pt cluster electrocatalysts supported on it. The Pt/GNS electrocatalyst revealed an unusually high activity for methanol oxidation reaction compared to Pt/carbon black catalyst. The Pt/GNS electrocatalyst also