Praseodymium bromide (PrBr3)
praseodymium(iii) bromide
CAS: 13536-53-3
Molecular Formula: Br3Pr
Praseodymium bromide (PrBr3) - Names and Identifiers
| Name | praseodymium(iii) bromide |
| Synonyms | PRASEODYMIUM BROMIDE Praseodymium bromide praseodymium tribromide Praseodymium tribromide praseodymium(iii) bromide PRASEODYMIUM(III) BROMIDE praseodymiumbromide(prbr3) Praseodymium bromide (PrBr3) |
| CAS | 13536-53-3 |
| EINECS | 236-893-0 |
| InChI | InChI=1/3BrH.Pr/h3*1H;/q;;;+3/p-3 |
Praseodymium bromide (PrBr3) - Physico-chemical Properties
| Molecular Formula | Br3Pr |
| Molar Mass | 380.62 |
| Density | 5.280 |
| Melting Point | 691°C |
| Boling Point | 1547℃ [CRC10] |
| Water Solubility | It is soluble in water. |
| Appearance | powder |
| Sensitive | Hygroscopic |
Praseodymium bromide (PrBr3) - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| TSCA | Yes |
Praseodymium bromide (PrBr3) - Reference Information
Open Data Unverified Data
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| properties | praseodymium bromide (III) is a green crystalline powder. Praseodymium bromide (III) melting point 691 ℃, boiling point 1547 ℃, slightly soluble in water. praseodymium bromide, praseodymium oxide and molybdenum trioxide were reacted at high temperature to obtain prbrmoo4. It and praseodymium, praseodymium chloride, carbon in tantalum vessel high temperature heating, can be obtained Pr6C2Cl5Br5 crystal. |
| preparation | praseodymium bromide can be obtained from the reaction of praseodymium oxide with carbon tetrabromide in the presence of carbon. |
Last Update：2024-04-09 19:43:38
