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Chloroplatinic Acid Hydrate

Chemical formula: H2PtCl6 • 6H2O
Metal content: 39.5 – 40.0%
CAS: 26023-84-7
EC: 607-848-6
HS Code: 2843909000
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  • precursor to produce platinum compounds and materials containing platinum;
  • synthesis of homometallic high-nuclearity carbonyl clusters of platinum with anions Pt19(CO)224-, to be potentially applied in molecular electronics; and
  • producing spherical nanoparticles of equal dispersion capacity, which are used as a feed material for thin films producing.

Expiration period: 3 years.

Package: glass jars with polymer insert.

Indicators Trial Data Results
Form Orange-red-coloured hygroscopic crystals
Mass fraction of platinum, %:
H2[PtCl6] • 6H2O 37.5—38.5
H2[PtCl6] • 4H2O 39.5—40.5
Mass fraction of admixtures in relation to platinum, %, max.:
palladium, rhodium, iridium, ruthenium, gold, silver (sum) 0.0150
including each admixture (except silver) 0.0030
silver 0.0050
sodium, potassium (sum) 0.0150
including each admixture 0.0100
aluminium, barium, bismuth, iron, cadmium, cobalt, silicon,
magnesium, manganese, copper, molybdenum, arsenic,
nickel, tin, lead, selenium, stibium, tellurium, chromium, zinc (sum)
including each admixture 0.0030
calcium 0.0050
titanium 0.0060

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