Natriumtiosulfat pentahydrat 99+%, extra pure

Leverantör: Thermo Scientific

123370010 123370025 123370250
ACRO123370010EA 620 SEK
ACRO123370010 ACRO123370025 ACRO123370250
Natriumtiosulfat pentahydrat 99+%, extra pure
Natriumtiosulfat pentahydrat
Formel: Na₂S₂O₃.5H₂O
MW: 248,19 g/mol
Smältpunkt: 48,5 °C
Densitet: 1,72 g/cm³
Storage Temperature: Omgivande
MDL Number: MFCD00149186
CAS nummer: 10102-17-7
EINECS: 231-867-5
Merck Index: 12,08844

Order Now

Specifikation testresultat

Appearance Colorless to white Crystals
Titration Iodimetric 99.0 to 101.0 %
pH 6 to 8.4 (10 % at 20°C)
Chloride (Cl) ≤500 ppm
SO4 and SO3 (as SO4) ≤0.2 %
Calcium (Ca) ≤50 ppm
Iron (Fe) ≤10 ppm
Lead (Pb) ≤5 ppm
Sulfur (S) ≤5 ppm

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Läs mer About VWR