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Thermo Scientific Chemicals
Sodium metabisulfite, for analysis
Reduction reagent | CAS: 7681-57-4 | Na2O5S2 | 190.09 g/mol
化学物質識別子
CAS7681-57-4
IUPAC Namedisodium (sulfinatooxy)sulfinate
Molecular FormulaNa2O5S2
InChI KeyLDTLADDKFLAYJA-UHFFFAOYSA-L
SMILES[Na+].[Na+].[O-]S(=O)OS([O-])=O
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仕様
スペックシート
スペックシートTitration Iodimetric>=58.5 % (SO2)
Iron (Fe)=<20 ppm
Appearance (Color)White
Insoluble matter=<0.005 %
Appearance (Form)Crystalline powder
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Reduction reagent
RUO – Research Use Only