Natriumtiosulfat pentahydrat 99.5+% ACS

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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424460010 424460051
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ACRO424460010 ACRO424460051
Natriumtiosulfat pentahydrat 99.5+% ACS
Natriumtiosulfat pentahydrat
Formel: Na₂S₂O₃.5H₂O
Massefylde: 1,72 g/cm³
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00149186
CAS-nummer: 10102-17-7
EINECS: 231-867-5
Merck Index: 12,08844

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Specifikationer Testresultater

Appearance White Crystals
Titration Iodimetric 99.5 to 101.0 %
pH 6.0 to 8.4 (5 % solution at 25.0°C)
Sulfide (S) Passes test (limit about 1 ppm)
SO4 and SO3 (as SO4) ≤0.1 %
Insoluble matter ≤0.005 %
Nitrogen compounds (as N) ≤0.002 %


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