Sulfurous acid, monosodium salt, polymer with formaldehyde and urea

CAS Registry Number®

55348-77-1

CAS Name

Sulfurous acid, monosodium salt, polymer with formaldehyde and urea

Molecular Formula

(CH4N2O.CH2O.H2O3S.Na)x

Molecular Mass

195.15

Cite this Page

Sulfurous acid, monosodium salt, polymer with formaldehyde and urea.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=55348-77-1 (retrieved 2025-04-30) (CAS RN: 55348-77-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/CH4N2O.CH2O.Na.H2O3S/c2-1(3)4;1-2;;1-4(2)3/h(H4,2,3,4);1H2;;(H2,1,2,3)

InChIKey

InChIKey=LJXHSAZVTLMSDQ-UHFFFAOYSA-N

SMILES

S(=O)(O)O.[Na].C(N)(N)=O.C=O

Canonical SMILES

[Na].O=C.O=C(N)N.O=S(O)O

Other Names for this Substance

  • Sulfurous acid, monosodium salt, polymer with formaldehyde and urea
  • Urea, polymer with formaldehyde and sodium hydrogen sulfite
  • Formaldehyde, polymer with sodium hydrogen sulfite and urea
  • Formaldehyde-sodium bisulfite-urea copolymer

CAS INSIGHTSTM
Close-up of several human cells floating through veins. Magnified body's raw materials