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Sodium bisulfite, ACS reagent, powder, Thermo Scientific Chemicals
Catalog number: 419441000
100 g, Plastic bottle, Each
Thermo Scientific Chemicals
Sodium bisulfite, ACS reagent, powder, Thermo Scientific Chemicals
Catalog number: 419441000
100 g, Plastic bottle, Each
Quantity
Packaging
Chemical Identifiers
CAS
7631-90-5
IUPAC Name
sodium sulfite
Molecular Formula
NaO3S
InChI Key
DWAQJAXMDSEUJJ-UHFFFAOYSA-L
SMILES
[Na+].[O-]S([O-])=O
Specifications
Specification SheetAppearance (Color)
White
Appearance (Form)
Crystalline powder
Titration Iodimetric
>=58.5 % (SO2)
Heavy metals (as Pb)
=<10 ppm
Iron (Fe)
=<20 ppm
Description
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
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute oral toxicity
Category 4
Label Elements
Signal Word
Warning
Hazard Statements
H302 - Harmful if swallowed
EU Specific Hazard Statements
EUH031 - Contact with acids liberates toxic gas
Precautionary Statements
P264 - Wash face, hands and any exposed skin thoroughly after handling
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P312 - Call a POISON CENTER or doctor if you feel unwell