Wolframan sodný dihydrát ≥99% ACS, Fluka™
Dodavatel: Honeywell Chemicals
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Varování
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Synonyms:
Tungstic acid sodium salt dihydrate, Sodium wolframate dihydrate, Sodium tungsten oxide dihydrate
223336-100G
223336-500G
223336-10KG
223336-100GEA
2470
CZK
223336-100G
223336-500G
HONC223336-10KG
Wolframan sodný dihydrát ≥99% ACS, Fluka™
Wolframan sodný dihydrát
Vzorec:
Na₂WO₄·2H₂O MW: 329,85 g/mol Bod tání: 698 °C Hustota: 4,18 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00149190 CAS číslo: 10213-10-2 EINECS: 236-743-4 Merck Index: 12,08847 |
Výsledky specifikačního testu
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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