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P5775

Sigma-Aldrich

Chloroplatinic acid hexahydrate

powder and chunks

Synonym(s):

Hexachloroplatinic acid hexahydrate, Hydrogen hexachloroplatinate(IV) hexahydrate, Platinic chloride hexahydrate

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About This Item

Linear Formula:
H2PtCl6 · 6H2O
CAS Number:
18497-13-7
Molecular Weight:
517.90
EC Number:
241-010-7
MDL number:
MFCD00149910
UNSPSC Code:
12352301
PubChem Substance ID:
329820234
NACRES:
NA.21

form

powder and chunks

concentration

≥37.5% Pt (after Reduction with Mg, gravimetric)

color

orange

solubility

water: 100 mg/mL, clear to slightly hazy, yellow to orange

storage temp.

room temp

SMILES string

O.O.O.O.O.O.Cl.Cl.Cl[Pt](Cl)(Cl)Cl

InChI

1S/6ClH.6H2O.Pt/h6*1H;6*1H2;/q;;;;;;;;;;;;+4/p-4

InChI key

PIJUVEPNGATXOD-UHFFFAOYSA-J

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Signal Word

Danger

Hazard Statements

H301,H314,H317,H334

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Lin Han et al.
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Noble metal nanoparticles with hollow interiors and customizable shell compositions have immense potential for catalysis. Herein, we present an unique structure transformation phenomenon for the fabrication of alloy Cu₃Pt nanoframes with polyhedral morphology. This strategy starts with the preparation of
Sung Hoon Ahn et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(9), 1841-1848 (2014-05-13)
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Rui-Xiang Wang et al.
Nanoscale, 6(24), 14999-15007 (2014-11-05)
A novel nanostructured catalyst of platinum nanoparticles supported on 5,10,15,20-tetrakis(1-methyl-4-pyridinio)porphyrin tetra(p-toluenesulfonate) (TMPyP) functionalized graphene (TMPyP-graphene) is synthesized by the hydrothermal polyol process. The as-synthesized nanocomposites are characterized by Fourier transform infrared (FTIR) spectroscopy, UV-vis absorption spectroscopy, Raman spectroscopy, X-ray diffraction

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