Tellurdioxid 99+%
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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222590500
222592500
ACRO222590500EA
897
DKK
ACRO222590500
ACRO222592500
Tellurdioxid 99+%
Tellurdioxid
Formel:
O₂Te Kogepunkt: 1245 °C (1013 hPa) Smeltepunkt: 733 °C Massefylde: 5,6 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011263 CAS-nummer: 7446-07-3 EINECS: 231-193-1 UN nummer: 3077 Merck Index: 14,09123 |
Specifikationer Testresultater
Appearance | White to light yellow Powder |
Assay | ≥99.0 % (TeO2) |
Copper (Cu) | ≤50 ppm |
Iron (Fe) | ≤50 ppm |
Lead (Pb) | ≤50 ppm |
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