Product Information
Name:Sodium Sulfite
Synonyms:
- Sulfurous Acid Disodium Salt
- Anhydrous Sodium Sulfite
- Disodium Sulfite
- E 221
- S-WAT
- Sulfurous Acid Sodium Salt
- Sodium Sulfite Anhydrous
Brand:TRC
Description:Applications Sodium sulfite is mainly used for the manufacture of detergents and in the Kraft process of paper pulping. Sodium sulfite is also used as a fining agent, to help remove small air bubbles from molten glass, in the glass industry.References Brooks, M., et al.: Chem. Eng. Res. Des., 84, 139 (2006); Evans, J., et al.: Paper Trade J., 143, 42 (1959); Skvara, F.: Chemicky Prumysl, 28, 425 (1978)
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:126.04
Formula:Na2O3S
Color/Form:White To Off-White
InChI:InChI=1S/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
InChI key:InChIKey=GEHJYWRUCIMESM-UHFFFAOYSA-L
SMILES:O=S(O[Na])O[Na]
Technical inquiry about: Sodium Sulfite
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