IR2004 Iridium Black Powder, Fuel Cell Grade (7439-88-5)
| Catalog No. | IR2004 |
| Purity | ≥99 % (trace metal basis) |
| CAS Number | 7439-88-5 |
| Surface Area | >20 m2/g |
| Appearance | Black powder |
| Molecular Formula | Ir |
| Grade | Fuel cell grade |
| Particle Size | -200 mesh |
Stanford Advanced Materials (SAM) is a global supplier supplying high-quality materials for fuel cells and catalysts with competitive prices and warm service.
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Description
Specification
Technical Data Sheet
Description of Iridium Black
Iridium Black is a very fine pure iridium powder with a high specific surface area. It has the characteristics of small particle size, uniform particle size and high specific surface area. It is widely used in fuel cells, pharmaceutical synthesis, and other fields.
Specifications of Iridium Black
|
CAS No. |
7439-88-5 |
|
Molecular formula |
Ir |
|
Molecular Weight |
192.22 |
|
Appearance |
Black powder |
|
Surface area |
>20 m2/g |
|
Melting point |
2450 °C |
|
Boiling point |
4130 °C |
|
Resistivity |
4.71 μΩ-cm |
Applications of Iridium Black
- Electrochemical gas sensors and electrolyzers
- The catalyst in hydrogen sulfide sensors
Safety Information of Iridium Black
|
Symbol |
|
|
Signal word |
Danger |
|
Hazard statements |
H314-H317-H334 |
|
Precautionary statements |
P210-P305 + P351 + P338 |
|
RIDADR |
UN 3089 4.1/ PGII |
|
WGK Germany |
nwg |
GHS05, GHS08LATEST RECOMMENDED
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