Sodium hydroxymethanesulphinate dihydrate ≥97.0% stabilizzato per sintesi, Sigma-Aldrich®
Fornitore: Merck
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Attenzione
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Synonyms:
Sodium hydroxymethanesulphinate dihydrate(Chunks or pellets), Hydroxymethanesulphinic acid sodium salt dihydrate, Formaldehyde sodium sulphoxylate dihydrate, Sodium formaldehydesulphoxylate hydrate, Rongalite dihydrate, Sodium formaldehydesulphoxylate dihydrate
Stabilization:
Stabilised with sodium carbonate (Na₂CO₃)
M-Clarity™ quality level = MQ200
This material contains approx. 5% sulfit resulting from the production process
Formula:
CH₃NaO₃S·2H₂O Peso molecolare: 154,12 g/mol Punto di fusione: 63 °C Densità: 1,8 g/cm3 (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00150598 CAS Number: 6035-47-8 EINECS: 205-739-4 |
Risultati del test di specificazione
Assay (iodometric, calc. as dihydrate) | ≥ 97.0 % |
Iron (Fe) | ≤ 0.003 % |
Identity (IR) | passes test |
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