Dinatriumdisulfiet, anhydrous 97%, extra pure
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
171490025
171490100
ACRO171490025EA
54.5
EUR
ACRO171490025
ACRO171490100
Dinatriumdisulfiet, anhydrous 97%, extra pure
Dinatriumdisulfiet
Formule:
Na₂S₂O₅ MW: 190.11 g/mol Smeltpunt: 150 °C (ontbinding) 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 to light yellow Crystalline powder |
Titration Iodimetric | ≥96.0 % |
Thiosulphate (S2O3) | ≤0.05 % |
Iron (Fe) | ≤10 ppm |
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