F857522
Erbium(III) carbonate hydrate , 99.99 , 22992-83-2
CAS NO.：22992-83-2
Empirical Formula: CH4ErO4
Molecular Weight: 247.3
MDL number: MFCD00149951
EINECS: 620-661-4
| Pack Size | Price | Stock | Quantity |
| 1g | RMB435.20 | In Stock |
|
| 5g | RMB1418.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 774°C |
| Boiling point: | 150°C |
| form | Powder |
| color | pink |
Description and Uses
Terbium Oxide, also called Terbia, has important role as an activator for green phosphors used in color TV tubes. Meanwhile Terbium Oxide is also used in special lasers and as a dopant in solid-state devices. It is also frequently used as a dopant for crystalline solid-state devices and fuel cell materials. Terbium Oxide is one of the chief commercial Terbium compounds.
Safety
| Symbol(GHS) |  GHS07 |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 2846902035 |
