Tetrammineplatinum hydrogen
carbonate (TPHC)
Product name
Tetrammineplatinum(II)
hydrogen carbonate
Chemical formula
[Pt(NH3)4](HCO3)2
Product code*
UK – 180250
US – C1045
Benefits
Tetrammineplatinum hydrogen carbonate is an air stable solid
containing no halide. It contains platinum in oxidation state II in
cationic form.
H3N
H3N
Pt
NH3
(HCO3)2
NH3
* This product can be ordered worldwide under
the UK and US product codes.
CAS Number
123439-82-7
Product family
Pgm compound (solid)
Process
Catalyst manufacturing
Market
Automotive, Chemicals
www.chemicals.matthey.com
Johnson Matthey, Orchard Road
Royston, SG8 5HE, UK
Tel. +44 1763 253000
© Johnson Matthey 2015
Application
Tetrammineplatinum hydrogen carbonate is used to make
supported catalysts.
Shipping & Handling
Tetrammine platinum hydrogen carbonate is toxic if swallowed
and causes serious eye damage. Please refer to the relevant
Safety Data Sheet.
Form:
Platinum content:
Colour:
solid
49.0 - 51.0 % w/w
white/cream