Natriumhydrogensulfit, pulver ACS
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
419440010
419440050
419441000
419440025
ACRO419440010EA
1880
DKK
ACRO419440010
ACRO419440050
ACRO419441000
ACRO419440025
Natriumhydrogensulfit, pulver ACS
Sodium bisulphite
Formel:
HNaO₃S Smeltepunkt: 150 °C (dec.) Massefylde: 1,48 g/cm³ Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00167602 CAS-nummer: 7631-90-5 EINECS: 231-548-0 ADR: 8,III Merck Index: 12,08731 |
Specifikationer Testresultater
Appearance | White Crystalline powder |
Titration Iodimetric | ≥58.5 % (SO2) |
Chloride (Cl) | ≤200 ppm |
Iron (Fe) | ≤20 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.005 % |
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