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26023-84-7 - Dihydrogen hexachloroplatinate(IV) hydrate, 99.9% (metals basis) - CPA - Chloroplatinic acid - 11051 - Alfa Aesar

11051 Dihydrogen hexachloroplatinate(IV) hydrate, 99.9% (metals basis)

Numéro CAS
26023-84-7
Synonymes
CPA
Chloroplatinic acid

Dimensions Prix ($) Quantité Disponibilité
1g 90,30
5g 390,00
25g 1774,00
100g Prix sur demande. Cliquez sur le Bouton "Ajouter au devis en vrac" et spécifiez les conditionnements et quantités.
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Dihydrogen hexachloroplatinate(IV) hydrate, 99.9% (metals basis)

MDL
MFCD00149909
EINECS
607-848-6

Propriétés chimiques

Formule
H2PtCl6•xH2O
Poids formulaire
409.82(anhy)
Forme
Crystalline
Point de fusion
60° dec.
Densité
2.430
Sensibilité
Hygroscopic
Solubilité
Soluble in water, ethanol, ether, ethyl acetate and acetone. Insoluble in nitric acid.

Applications

Catalysis, electroplating, photography, platinum mirrors, printing for etching of zinc, producing fine color in glass and porcelain, indelible ink, microscopy.Dihydrogen hexachloroplatinate(IV) hexahydrate is used for the determination of potassium. It is also used for the purification of platinum by treating it with ammonium chloride followed by heating of ammonium hexachloroplatinate with hydrogen yields elemental platinum. It also finds application in catalysis, electroplating, photography, platinum mirrors, printing for etching of zinc, producing fine color in glass and porcelain, indelible ink and microscopy. It is a precursor for the preparation of other platinum catalysts. In addition to this, it is also used as an analytical reagent.

Notes

Light sensitive. Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and bases.

Références bibliographiques

Kondo, M.; Ishigure, S.; Maki, Y.; Dewa, T.; Nango, M.; Amao, Y. Photoinduced hydrogen production with photosensitization of Zn chlorophyll analog dimer as a photosynthetic special pair model. Int. J. Hydrogen Energy 2015, 40 (15), 5313-5318.

Wang, J.; Zhao, J.; Osterloh, F. E. Photochemical charge transfer observed in nanoscale hydrogen evolving photocatalysts using surface photovoltage spectroscopy. Energy Environ. Sci. 2015, 8 (10), 2970-2976.

Wang, P.; Yue, Z.; Zhang, J.; Feng, S. Reactions and Mechanisms of Chloroplatinic Acid Hexahydrate with Dimethyldi(4-N,N-dimethylaminophenyl)silane. Inorg. Chem. Commun. 2011, 14 (6), 1027-1031.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H301-H317-H334-H314-H318-H290-H400-H410

Toxic if swallowed. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. May be corrosive to metals. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Mentions de prudence: P260-P285-P261-P273-P301+P310-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. In case of inadequate ventilation wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,7526
Classe de danger
8
Groupe d'emballage
III
Code tarifaire harmonisé
2843.90
TSCA
Yes
RTECS
TP1500000

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