di-Natrium wolframat dihydrat ≥99% ACS, Fluka™
Leverandør: Honeywell Chemicals
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Warning
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Synonymer:
Tungstic acid sodium salt dihydrate, Sodium wolframate dihydrate, Sodium tungsten oxide dihydrate
223336-100G
223336-500G
223336-10KG
223336-100GEA
1100
NOK
223336-100G
223336-500G
HONC223336-10KG
di-Natrium wolframat dihydrat ≥99% ACS, Fluka™
di-Natrium wolframat dihydrat
Formel:
Na₂WO₄·2H₂O MW: 329,85 g/mol Smeltepunkt: 698 °C Tetthet: 4,18 g/cm³ Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00149190 CAS-nummer: 10213-10-2 EINECS: 236-743-4 Merck Indeks: 12,08847 |
Spesifikasjon Testresultater
Appearance | complying |
Assay | 99.0 - 101.0 % |
Titrable Base | Max. 0.02 meq/g |
Water insoluble matter | Max. 0.01 % |
Molybdenum (Mo) | Max. 0.001 % |
Chloride (Cl) | Max. 0.005 % |
Heavy metals (as Pb) and iron | Max. 0.001 % |
Sulfate (SO₄) | Max. 0.01 % |
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