Sodium metabisulfite, 97%, extra pure, anhydrous

Name: Sodium metabisulfite, 97%, extra pure, anhydrous
SKU: 171490100

CAS: 7681-57-4 | Na2O5S2 | 190.09 g/mol

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2.5 kg

10 kg

Packaging:

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Plastic drum

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產品號碼 171490100

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Quantity:

10 kg

Packaging:

Plastic drum

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化學識別

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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規格

規格表

Thiosulphate (S2O3)=<0.05 %

Appearance (Color)White to light yellow

Appearance (Form)Crystalline powder

Titration Iodimetric>=96.0 %

Iron (Fe)=<10 ppm

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