S689979
Crystal,99.995% , 12039-55-3
Synonym(s):
Tantalum selenide
CAS NO.：12039-55-3
Empirical Formula: Se2Ta
Molecular Weight: 338.87
MDL number: MFCD00064699
EINECS: 234-898-2
| Pack Size | Price | Stock | Quantity |
| 1ea | RMB9340.17 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Density | 6.700 |
| form | hexagonal crystals |
| color | hexagonal, hexane crystals, crystalline |
| EPA Substance Registry System | Tantalum selenide (TaSe2) (12039-55-3) |
Description and Uses
The two dimensional layered inorganic nanomaterials have drawn significant attention recently owing to their thickness dependent physical and chemical properties. They find applications in photocatalysis, photovoltaics, gas sensing, lithium ion batteries, field effect transistors, spintronics etc. Transition metal dischalcogenides represent an important class of inorganic 2D materials that have the aforementioned applications.
Safety
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301+H331-H373-H410 |
| Precautionary statements | P260-P301+P330+P331+P310-P304+P340+P311-P403+P233 |
| RIDADR | UN3283 - class 6.1 - PG 3 - EHS - Selenium compound, solid, n.o.s., HI: all (not BR) |
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