Sodium Formaldehyde Bisulfite

A white crystalline compound used as a reducing agent and preservative.

CAS:

870-72-4

Formula:

HOCH₂SO₃Na

Molar Weight

136.09 g/mol

Melting Point

120–125 °C

Boiling Point

Decomposes

Density

1.6 g/cm³

Forms

Crystals

Odor

Slight Sulfurous

Key applications

  • Pharmaceuticals
  • Food Preservatives

Industries

  • Industrial

Formaldehyde Sodium Bisulfite, Sodium Hydroxymethanesulfonate
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