Dinatriumdisulfiet 97+% ACS
Leverancier: Thermo Fisher Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Gevaar
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Synoniemen:
Disodium disulphite, di-Sodium disulphite, Sodium pyrosulphite, Disodiumdisulphite, Sodium disulphite
419580010
419580050
419580025
419582500
ACRO419580010EA
43.6
EUR
ACRO419580010
ACRO419580050
ACRO419580025
ACRO419582500
Dinatriumdisulfiet 97+% ACS
Dinatriumdisulfiet
Formule:
Na₂S₂O₅ Dichtheid: 1,48 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00167602 CAS nummer: 7681-57-4 EINECS: 231-673-0 Bereik: 01-2119531326-45 Merck Index: 12,08784 |
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Specification Test Results
Appearance | White Crystalline powder |
Titration Iodimetric | ≥97.0 % |
Chloride (Cl) | ≤500 ppm |
Thiosulphate (S2O3) | ≤500 ppm |
Iron (Fe) | ≤20 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.005 % |
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