Natriumthiosulfat, anhydrous, Reagent Grade
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
Sodiumthiosulphate, Sodium hyposulphite, Antichlor, di-Sodium thiosulphate
0393-2.5KGEA
2220
DKK
0393-2.5KG
0393-500G
Natriumthiosulfat, anhydrous, Reagent Grade
Sodium thiosulphate
Formel:
Na₂S₂O₃ Kogepunkt: 100 °C (1013 hPa) Smeltepunkt: 48 °C Massefylde: 1,66 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003499 CAS-nummer: 7772-98-7 EINECS: 231-867-5 Merck Index: 12,08844 |
Specifikationer Testresultater
Heavy metals (as Pb) | <10 ppm |
Insolubles | <0.4% |
Iron | <0.002% |
Purity | >98.3% |
Sulphide | <0.0002% |
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