Sodium Formaldehyde Bisulfite

Molecular Formula
CH3O4SNa
Catalog Number
S1539
Supplier/Brand
Spectrum Chemical
CAS Number
870-72-4

Sodium Formaldehyde Bisulfite is used in the preparation of oil-soluble sulfonate additives used in improving anticorrosive, dispersant and antioxygenic properties of lubricant oils. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.


Synonyms: Formaldehyde Sodium Bisulfite ; Sodium Hydroxymethane Sulfonate

Shipping Information


Tariff No. 2905591000

Storage Information

HYGROSCOPIC: Keep tightly closed.

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2023