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Sodium Bisulfite (Powder/Certified ACS), Fisher Chemical™

Mixture of NaHSO3 and Na2S2O5

$266.23 - $1,033.38

Chemical Identifiers

CAS 7631-90-5
Molecular Formula HNaO3S
Molecular Weight (g/mol) 104.055
MDL Number MFCD00003530
InChI Key DWAQJAXMDSEUJJ-UHFFFAOYSA-M
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
PubChem CID 23665763
ChEBI CHEBI:26709
IUPAC Name sodium;hydrogen sulfite
SMILES OS(=O)[O-].[Na+]
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
S654-500 SDS View Documents Fisher Chemical
S654500
500g Poly Bottle Each for $266.23
Case of 6 Each for $1,597.38
 
S654-3 SDS View Documents Fisher Chemical
S6543
3kg Poly Bottle Each for $1,033.38
Case of 4 Each for $4,133.52
 
Specifications

Chemical Identifiers

7631-90-5
104.055
DWAQJAXMDSEUJJ-UHFFFAOYSA-M
23665763
sodium;hydrogen sulfite
HNaO3S
MFCD00003530
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:26709
OS(=O)[O-].[Na+]

Specifications

7631-90-5,7681-57-4,7757-82-6
MFCD00003530
DWAQJAXMDSEUJJ-UHFFFAOYSA-M
sodium;hydrogen sulfite
23665763
Powder/Solid
Certified ACS
1.480g/cm³
Pass Test
0.002% max.
White
4 to 5
Sodium Bisulfite
HNaO3S
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
OS(=O)[O-].[Na+]
104.055
CHEBI:26709
≥58.5%
0.02% max.
0.001% max.
0.005% max.
Poly Bottle
150°C
500g
Safety and Handling

Safety and Handling