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tiosiarczan (VI) sodu pentahydrat 99.5-101.0% (by iodometry), crystals, BAKER ANALYZED® ACS, J.T.Baker®

Dostawca: Avantor

3946-01EA 320 PLN
3946-01 3946-07
tiosiarczan (VI) sodu pentahydrat 99.5-101.0% (by iodometry), crystals, BAKER ANALYZED® ACS, J.T.Baker®
tiosiarczan (VI) sodu pentahydrat
Formuła: Na₂S₂O₃.5H₂O
MW: 248.19 g/mol
Temp. topnienia: 48
Gęstość: 1.67 g/cm³ (20 °C)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00149186
Numer CAS: 10102-17-7
Numer WE (dawny EINECS): 231-867-5
Klasyfikacja Merck : 12,08844

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Wyniki testów specyfikacyjnych

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use 99.5 - 101.0 %
Assay (Na₂S₂O₃·5H₂O) (by iodometry) 99.5 - 101.0 %
Insoluble Matter ≤0.005 %
pH of 5% Solution at 25°C 6.0 - 8.4
Nitrogen Compounds (as N) ≤0.002 %
Sulfate and Sulfite (as SO₄) ≤0.1 %
Sulfide (S) Passes Test
Meets Reagent Specifications for testing USP/NF monographs


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