Natriumorthowolframat dihydrat ≥99%, Purum, Fluka™
Leverandør: Honeywell Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
Synonymer:
Tungstic acid sodium salt dihydrate, Sodium wolframate dihydrate, Sodium tungsten oxide dihydrate
14304-500G
14304-6X500G
14304-500GEA
1820
DKK
14304-500G
14304-6X500G
Natriumorthowolframat dihydrat ≥99%, Purum, Fluka™
Natriumorthowolframat dihydrat
- ≥95% for general laboratory use.
Formel:
Na₂WO₄·2H₂O Molekylvægt: 329.85 g/mol Smeltepunkt: 698 °C Massefylde: 4.18 g/cm³ Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00149190 CAS-nummer: 10213-10-2 EINECS: 236-743-4 Merck Index: 12,08847 |
Specifikationer Testresultater
Assay | Min. 99 % |
Free alkali (as NaOH) | Max. 0.1 % |
Iron (Fe) | Max. 0.002 % |
Molybdenum (Mo) | Max. 0.01 % |
Chloride (Cl) | Max. 0.01 % |
Sulfate (SO₄) | Max. 0.02 % |
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