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Precious Metals Chemistry
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HPA
HPA
Dihydrogen hexahydroxyplatinate(IV)
CAS Number
: 51850-20-5
Chemical properties
Chemical formula
H
8
O
6
Pt
Empirical formula
H
2
[Pt(OH)
6
]
Molecular weight
299.15
Metal
Pt
Theoretical metal content
64
Physical state
powder
Color
yellow
Metal purity
99.95
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Share price
9.855 EUR
+1.60 %
About us
Products
Technologies
Markets
Competencies
Events
Media
Contact
Careers worldwide
Industries
About
Sustainability
Investors
Newsroom
Careers
Contact
Business units
Regional websites
More
Previous
About us
Philosophy
Our Partners
Previous
Products
Grubbs Catalyst® Portfolio
MeNAP CX Catalysts
Fine Precious Metal Blacks
Tetraammine Pt & Pd
Product finder
Previous
Technologies
Alkene Metathesis
Amination
Asymmetric reactions
Carbonylation
Hydroformylation
Hydrogenation
Hydrosilylation
MeNAP CX Catalysts
TMCat - base metal catalysts
Water Electrolysis
YPhos Ligand Technology
Previous
Markets
Chemicals
Pharmaceuticals
Automotive
Previous
Competencies
Catalyst Screening Services
Process Development Support
Research & Development
Customer Service
Quality Analysis
Metal Pricing
Metal Processing
Previous
Events
OPRD
Umicore Catalysis Symposium
Previous
Media
Blog
Press Releases
Downloads
Previous
About
Umicore at a glance
The Umicore way
Strategy
Innovation
Our metals
History
Ionway
Previous
Investors
Share price
Financial calendar
Financial results
Annual report
Presentations
Share information & Analyst Consensus
Shareholder Meetings
Capital Markets Day
At the Core event
Corporate Governance
Contact
Previous
Newsroom
Press releases
News & stories
Topics of interest
Video center
Media gallery
Previous
Careers
Find a career
Working at Umicore
Meet our colleagues
Diversity & Inclusion
Previous
Business units
Automotive Catalysts
Cobalt & Specialty Materials
Electro-Optic Materials
Fuel Cell & Stationary Catalysts
Jewelry & Industrial Metals
Metal Deposition Solutions
Precious Metals Chemistry
Precious Metals Management
Precious Metals Refining
Rechargeable Battery Materials
Battery Recycling Solutions
Umicore Marketing Services
Previous
Regional websites
Belgium
Brazil
Canada
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Previous
More
Careers worldwide
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About
Sustainability
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Contact
Business units
Regional websites
Previous
Umicore Catalysis Symposium
3rd Umicore Catalysis Symposium
2nd Umicore Catalysis Symposium
1st Umicore Catalysis Symposium
Previous
Umicore at a glance
Business Groups
Previous
Strategy
Circularity for critical metals
Mobility transformation
Growing need for advanced materials
Previous
Annual report
Archive
Previous
About
Umicore at a glance
The Umicore way
Strategy
Innovation
Our metals
History
Ionway
Previous
Investors
Share price
Financial calendar
Financial results
Annual report
Presentations
Share information & Analyst Consensus
Shareholder Meetings
Capital Markets Day
At the Core event
Corporate Governance
Contact
Previous
Newsroom
Press releases
News & stories
Topics of interest
Video center
Media gallery
Previous
Careers
Find a career
Working at Umicore
Meet our colleagues
Diversity & Inclusion
Previous
Business units
Automotive Catalysts
Cobalt & Specialty Materials
Electro-Optic Materials
Fuel Cell & Stationary Catalysts
Jewelry & Industrial Metals
Metal Deposition Solutions
Precious Metals Chemistry
Precious Metals Management
Precious Metals Refining
Rechargeable Battery Materials
Battery Recycling Solutions
Umicore Marketing Services
Previous
Regional websites
Belgium
Brazil
Canada
China
Finland
France
Germany
Japan
Korea
Poland
Thailand
Previous
Umicore at a glance
Business Groups
Previous
Strategy
Circularity for critical metals
Mobility transformation
Growing need for advanced materials
Previous
Annual report
Archive