Lanthanum(III) oxide

• Catalog No.: 289205
• CAS Number: 1312-81-8
• M. F.: La2O3
• M. W.: 325.8092
• Purity: ≥99.9% trace metals basis

SYNONYMS

• Title: 氧化镧(III)
• IUPAC name: oxo[(oxolanthanio)oxy]lanthanum
• IUPAC Traditional name: oxo[(oxolanthanio)oxy]lanthanum

DATABASE IDS

• MDL Number: MFCD00011071
• EC Number: 215-200-5
• PubChem SID: 24857397
• CAS Number: 1312-81-8

PROPERTIES

• Grade: for AAS
• Grade: meets analytical specification of Ph Eur, BP, USP, FCC, E252
• Grade: TraceSELECT®
• Linear Formula: La2O3
• Purity: ≥99.9% trace metals basis
• Purity: ≥99.9%
• Apperance: powder
• Density: 6.51 g/mL at 25 °C(lit.)
• 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: OE5330000
• Safety Statements: 26-36
• German water hazard class: nwg

DETAILS

Description (English)

Application
Precursor to LAMOX fast ion conductors and superconductors.1,2
Suitable for use as atomic absorption standard.
Packaging
50, 250 g in poly bottle
Legal Information
TraceSELECT is a registered trademark of Sigma-Aldrich Co. LLC

Description (简体中文)

Application
LAMOX 快离子导体和超导体的前体。1,2
适于用作原子吸收标准品。
包装
50, 250 g in poly bottle
法律信息
TraceSELECT 注册商标 Sigma-Aldrich Co. LLC