Lanthan(III)oxid 99.9% (trace metals basis)
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
199162500
199160010
ACRO199162500EA
1300
DKK
ACRO199162500
ACRO199160010
Lanthan(III)oxid 99.9% (trace metals basis)
Lanthanum(III) oxide
Formel:
La₂O₃ Kogepunkt: 4200 °C (760 mmHg) Smeltepunkt: 2315 °C Massefylde: 6,51 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011071 CAS-nummer: 1312-81-8 EINECS: 215-200-5 |
Specifikationer Testresultater
Appearance | White to off-white Powder |
Assay | ≥99.85 % (La2O3) TREO base |
Loss on ignition | ≤3.0 % (1000°C) |
Iron(III)oxide (Fe2O3) | ≤250 ppm |
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