Natriummetabisulfit (≥58,5% SO₂)
Lieferant: Thermo Scientific
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Gefahr
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Synonyme:
Natriumpyrosulfit, Pyrosulfit, Natriumdisulfit, di-Natriumdisulfit, Disulfit
33375.36
33375.A3
33375.36EA
32.2
EUR
33375.36
33375.A3
Natriummetabisulfit (≥58,5% SO₂)
Natriummetabisulfit
CAS No.: 7681-57-4
Molecular Formula: Na2S2O5
Formula Weight: 190.10
Physical Form: Granular
Density: 1.480
Sensitivity: Air and Moisture Sensitive
Appearance: White to pale yellow
Odour: Like rotten eggs
pH: 3.5-5.0
Melting Point:
Formel:
Na₂S₂O₅ Molecular Weight: 190,11 g/mol Schmelzpunkt: >300 °C Dichte: 1,480 Lagertemperatur: Raumtemperatur |
MDL:
MFCD00167602 CAS-Nummer: 7681-57-4 EINECS: 231-673-0 REACH: 01-2119531326-45 Merck Index: 14,8638 |
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