Chloroplatinic acid crystal (CPA)
Hydrogen hexachloroplatinate(IV) crystal
Chemical Formula
H2[PtCl6].nH20
Product Codes
UK: 181100
US: C1004
CN: FT01PT0001
This product can be ordered worldwide under the above product codes
CAS number
16941-12-1
Product Family
Pgm compound (solid)
Process
Hydrosilylation
Market
Silicones
Appearance: orange- red crystalline aggregates
Metal content: 39.00 – 40.50 % w/w platinum
Chloride: 39.00 – 47.00 % w/w OSB
Insolubles:
In water - 0.01 % w/w maximum
In n-pentanol - 0.01 % w/w maximum
In 2-propanol* - 0.01 % w/w maximum
*at a concentration of 168 g Pt / L
Impurities:
All figures are wt/wt with respect to platinum
Precious metals:
Rh, Ir, Pd, Os, Ru, Au, Ag Individual - 100 ppm maximum*
Total 250 ppm maximum
Total 250 ppm maximum
Alkali metals:
Na, K Total - 200 ppm maximum**
Base metals:
Al, Ba, Ca, Cu, Fe, Mg, Ni, Si - Individual 200 ppm max.
Total 500 ppm max.
Total 500 ppm max.
Others individual:
50 ppm maximum
Total 100 ppm maximum
Total 100 ppm maximum
Please contact our Sales Team for the
Technical Sheet and Specifications.
Technical Sheet and Specifications.
