Natriumtiosulfat, vattenfri, Reagent Grade
Leverantör: VWR Chemicals
Synonyms:
Sodiumthiosulphate, Sodium hyposulphite, Antichlor, di-Sodium thiosulphate
0393-2.5KGEA
5300
SEK
0393-2.5KG
0393-500G
Natriumtiosulfat, vattenfri, Reagent Grade
Natriumtiosulfat
Formel:
Na₂S₂O₃ MW: 158,11 g/mol Kokpunkt: 100 °C (1013 hPa) Smältpunkt: 48 °C Densitet: 1,66 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00003499 CAS nummer: 7772-98-7 EINECS: 231-867-5 Merck Index: 12,08844 |
Specifikation testresultat
Heavy metals (as Pb) | <10 ppm |
Insolubles | <0.4% |
Iron | <0.002% |
Purity | >98.3% |
Sulphide | <0.0002% |
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