Natriummetabisulfite, vattenfri 97%, extra pure

Leverantör: Thermo Fisher Scientific
Fara

Synonyms: Disodium disulphite, di-Sodium disulphite, Sodium pyrosulphite, Disodiumdisulphite, Sodium disulphite

171490025 171490100
ACRO171490025EA 1025 SEK
ACRO171490025 ACRO171490100
Natriummetabisulfite, vattenfri 97%, extra pure
Natriummetabisulfite
Formel: Na₂S₂O₅
MW: 190.11 g/mol
Smältpunkt: 150 °C (dec.)
Storage Temperature: Omgivande
MDL Number: MFCD00167602
CAS nummer: 7681-57-4
EINECS: 231-673-0
REACH: 01-2119531326-45
Merck Index: 12,08784
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Specifikation testresultat

Appearance White to light yellow Crystalline powder
Titration Iodimetric ≥96.0 %
Thiosulphate (S2O3) ≤0.05 %
Iron (Fe) ≤10 ppm


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