Natriumcarbonat, granules, BAKER ANALYZED® ACS, J.T.Baker®
Leverandør: Avantor
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Advarsel
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Synonymer:
Calcined soda, Carbonic acid disodium salt
3604-01EA
1030
DKK
3604-01
3604-05
3604-07
Natriumcarbonat, granules, BAKER ANALYZED® ACS, J.T.Baker®
Sodium carbonate
Formel:
Na₂CO₃ Molekylvægt: 105.99 g/mol Kogepunkt: 1600 Smeltepunkt: 854 Massefylde: 2.53 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003494 CAS-nummer: 497-19-8 EINECS: 207-838-8 REACH: 01-2119485498-19 Merck Index: 14,08596 |
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Specifikationer Testresultater
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use |
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Assay (Na₂CO₃) (dried basis)(by acidimetry) | ≥99.5 % |
Insoluble Matter | ≤0.01 % |
Loss on Heating at 285°C | ≤1.0 % |
Chloride (Cl) | ≤0.001 % |
Phosphate (PO₄) | ≤0.001 % |
Silica (SiO₂) | ≤0.005 % |
Sulfur Compounds (as SO₄) | ≤0.003 % |
Calcium (Ca) | ≤0.03 % |
Magnesium (Mg) | ≤0.005 % |
Potassium (K) | ≤0.005 % |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤5 ppm |
Trace Impurities - Iron (Fe) | ≤5 ppm |
Meets Reagent Specifications for testing USP/NF monographs |
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