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110982 氧化鑭

Lanthanum(III) oxide for atomic absorption spectroscopy. CAS 1312-81-8, pH 9.0 (50 g/l, H₂O, 20 °C) (slurry).

氧化鑭 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1312-81-8 EC Number: 215-200-5 Molar Mass: 325.82 g/mol Hill Formula: La₂O₃
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110982
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1312-81-8215-200-5La₂O₃325.82 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.10982.0025 玻璃瓶 25 g
Description
Catalogue Number110982
References
Product Information
CAS number1312-81-8
EC number215-200-5
Hill FormulaLa₂O₃
Molar Mass325.82 g/mol
HS Code2846 90 90
Quality LevelMQ100
Applications
ApplicationLanthanum(III) oxide for atomic absorption spectroscopy. CAS 1312-81-8, pH 9.0 (50 g/l, H₂O, 20 °C) (slurry).
Biological Information
Physicochemical Information
Density6.510 g/cm3 (25 °C)
Melting Point2305 - 2315 °C
pH value9.0 (50 g/l, H₂O, 20 °C) (殘渣)
Bulk density1300 kg/m3
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 9968 mg/kg
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal27
Residues containing valuable recoverable metals should be forwarded for recycling. Container H.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageNoTempLimit
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (complexometric, on of the ignited basis substance)≥ 99.5 %
Chloride (Cl)≤ 0.005 %
Sulfate (SO₄)≤ 0.005 %
Heavy metals (as Pb)≤ 0.002 %
Ca (Calcium)≤ 0.005
Cu (Copper)≤ 0.0003 %
Fe (Iron)≤ 0.002
Li (Lithium)≤ 0.0001 %
Mg (Magnesium)≤ 0.0003 %
Global Trade Item Number
Catalogue Number GTIN
1.10982.0025 04022536129266

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Analytics and Sample Preparation > Spectroscopy > Reagents for XRF Sample Preparation > Additives for Fusion
Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Reference Materials for AAS and ICP > Auxiliaries for AAS
Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Reagents for XRF Sample Preparation > Additives for Fusion
Analytics and Sample Preparation > Reference Materials > Certipur® Reference Materials for AAS and ICP > Auxiliaries for AAS