A6654712
Praseodymium oxide , 50nm,99.5%metalsbasis , 12037-29-5
Synonym(s):
Dipraseodymium trioxide;Praseodymia;Praseodymium oxide;Praseodymium sesquioxide;Praseodymium trioxide
CAS NO.：12037-29-5
Empirical Formula: O3Pr2
Molecular Weight: 329.81
MDL number: MFCD00011178
EINECS: 234-857-9
| Pack Size | Price | Stock | Quantity |
| 5g | RMB48.80 | In Stock |
|
| 25G | RMB196.80 | In Stock |
|
| 100G | RMB568.80 | In Stock |
|
| 500G | RMB2399.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 2500°C |
| Density | 6.5 g/mL at 25 °C(lit.) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | nanopowder |
| color | Dark green to dark brown or black |
| Water Solubility | insoluble |
Description and Uses
Glass and ceramic pigment, laboratory reagent.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P280i-P304+P340-P405-P501a-P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 1 |
| RTECS | TU1480000 |
| TSCA | Yes |
| HS Code | 28469017 |
| Toxicity | rat,LD50,oral,> 5gm/kg (5000mg/kg),Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 12, Pg. 626, 1993. |
