Praseodymium(III,IV) oxide

• Catalog No.: 634263
• CAS Number: 12037-29-5
• M. F.: O11Pr6
• M. W.: 1021.4393
• Purity: 99% trace metals basis

SYNONYMS

• Title: 氧化镨(III,IV)
• IUPAC name: tetrakis(dioxopraseodymium); oxo[(oxopraseodymio)oxy]praseodymium
• IUPAC Traditional name: tetrakis(dioxopraseodymium); oxo[(oxopraseodymio)oxy]praseodymium

DATABASE IDS

• EC Number: 234-857-9
• PubChem SID: 24882616
• CAS Number: 12037-29-5
• MDL Number: MFCD00011178

PROPERTIES

• German water hazard class: 1
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• RTECS: TU1480000
• Safety Statements: 26-37/39
• Linear Formula: Pr6O11
• Particle Size: <200 nm (BET)
• Particle Size: <50 nm (XRD)
• Purity: 99% trace metals basis
• Apperance: nanopowder
• Density: 6.5 g/mL at 25 °C(lit.)

DETAILS

Description (English)

Features and Benefits
Used in the solid state synthesis of a remarkable ternary, reduced molybdenum oxide, Pr4Mo9O18, whose structure contains previously unknown Mo7, Mo13and Mo19 clusters. The new cluster product is a small band gap semiconductor.1

Description (简体中文)

Features and Benefits
用于新型三元还原钼氧化物 Pr4Mo9O18 的固态合成，其结构含有过去未知的 Mo7、Mo13 和 Mo19 团簇。新的团簇产物是一种小带隙半导体。1