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Sodium Bisulfite (Powder/Certified ACS), Fisher Chemical

Mixture of NaHSO₃ and Na₂S₂O₅

Manufacturer: Fisher Chemical S6543

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Catalog No. S654-3

$1,061.85 / Each
$4,247.40 / Case of 4 Each

Quantity

Specifications

Specifications

Chemical Name or Material	Sodium Bisulfite
Molecular Formula	HNaO3S
Synonym	caswell no. 750, hydrogen sodium sulfite, monosodium sulfite, sodium bisulfite, sodium bisulphite, sodium hydrogen sulfite, sodium hydrogensulfite, sodium sulhydrate, sulfurous acid, monosodium salt, uantax sbs
SMILES	OS(=O)[O-].[Na+]
Molecular Weight (g/mol)	104.055
ChEBI	CHEBI:26709
Percent Purity	≥58.5%
Chloride	0.02% max.
Heavy Metals (as Pb)	0.001% max.
Insoluble Matter	0.005% max.
Packaging	Poly Bottle
Melting Point	150°C
Quantity	3kg

CAS	7631-90-5,7681-57-4,7757-82-6
MDL Number	MFCD00003530
InChI Key	DWAQJAXMDSEUJJ-UHFFFAOYSA-M
IUPAC Name	sodium;hydrogen sulfite
PubChem CID	23665763
Physical Form	Powder/Solid
Grade	Certified ACS
Density	1.480g/cm³
Identification	Pass Test
Iron (Fe)	0.002% max.
Color	White
pH	4 to 5

Chemical Identifiers

CAS	7631-90-5
Molecular Weight (g/mol)	104.055
InChI Key	DWAQJAXMDSEUJJ-UHFFFAOYSA-M
PubChem CID	23665763
IUPAC Name	sodium;hydrogen sulfite

Molecular Formula	HNaO3S
MDL Number	MFCD00003530
Synonym	caswell no. 750, hydrogen sodium sulfite, monosodium sulfite, sodium bisulfite, sodium bisulphite, sodium hydrogen sulfite, sodium hydrogensulfite, sodium sulhydrate, sulfurous acid, monosodium salt, uantax sbs
ChEBI	CHEBI:26709
SMILES	OS(=O)[O-].[Na+]

Safety and Handling

Safety and Handling

SDS