Praseodymium
ALDRICH/GF47511503 - powder, max. particle size 250 micron, weight 20 g, purity 99.9%
Synonym: PR006010
CAS Number: 7440-10-0
Empirical Formula (Hill Notation): Pr
Molecular Weight: 140.91
MDL Number: MFCD00011174; MFCD00011174
Linear Formula: Pr
Product Type: Chemical
| assay | 99.9% |
| bp | 3520 °C (lit.) |
| density | 6.71 g/mL at 25 °C (lit.) |
| form | powder |
| InChI | 1S/Pr |
| InChI key | PUDIUYLPXJFUGB-UHFFFAOYSA |
| manufacturer/tradename | Goodfellow 475-115-03 |
| max. part. size | 250 μm |
| mp | 931 °C (lit.) |
| resistivity | 68 μΩ-cm, 20°C |
| SMILES string | [Pr] |
| weight | 20 g |
| General description: | For updated SDS information please visit www.goodfellow.com |
| Legal Information: | Product of Goodfellow |
| Symbol |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H250 - H315 - H319 - H413 |
| Precautionary statements | P210 - P231 + P232 - P273 - P302 + P352 - P305 + P351 + P338 - P370 + P378 |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.9% |
| bp | 3520 °C (lit.) |
| mp | 931 °C (lit.) |
| Density | 6.71 g/mL at 25 °C (lit.) |
| UNSPSC | 12141610 |