Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

44172 Platinum, nominally 40%, Ruthenium, nominally 20% on carbon black, HiSPEC® 10000

CAS Number

Stock No. Size Price ($) Quantity Availability
44172-04 2g 295.00
44172-09 10g 1194.00
50g Pricing available on request. Click Add to Quote Request button and specify size.
Add to Cart Add to Quote Request View Item

Platinum, nominally 40%, Ruthenium, nominally 20% on carbon black, HiSPEC® 10000


Chemical Properties

Storage & Sensitivity
Ambient temperatures.
Insoluble in water.


Platinum, nominally 40%, Ruthenium, nominally 20% on carbon black acts as a catalyst used on anodes and cathodes in proton exchange membrane fuel cells (PEMFC) and direct methanol fuel cells (DMFC).


Incompatible with strong oxidizing agents, alcohols, aluminum and aluminum alloys and sulfur.

Literature References

Zhao, J.; Zhang, L.; Xue, H.; Wang, Z.; Hu, H. Methanol electrocatalytic oxidation on highly dispersed platinum-ruthenium/graphene catalysts prepared in supercritical carbon dioxide-methanol solution. RSC Adv. 2012, 2 (25), 9651-9659.

Xu, Y.; Li, X. Catalyst Activity Enhancement of PtRu/CB for Methanol Oxidation by Carbon Nanotube Doping. IEEE Trans. Nanotechnol. 2012, 11 (1), 148-151.

GHS Hazard and Precautionary Statements

Hazard Statements: H228-H351

Flammable solid. Suspected of causing cancer.

Precautionary Statements: P210-P201-P280-P240-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


  • 45040

    Platinum, nominally 50%, Ruthenium nominally 25% on high surface area advanced carbon support, HiSPEC® 12100

Recently Viewed


Life Science

Metals & Materials


Analytical & Labware