Natriummetabisulfit (≥58,5% SO₂)
Leverandør: Thermo Fisher ScientificSamlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
Natriumdisulfit, di-Natriumdisulfit, Natriumpentaoxodisulfat
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 Molekylvægt: 190.11 g/mol Smeltepunkt: >300 °C Massefylde: 1.480 Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00167602 CAS-nummer: 7681-57-4 EINECS: 231-673-0 REACH: 01-2119531326-45 Merck Index: 12,08784 |
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