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Substance Name: Sodium formaldehyde bisulfite
RN: 870-72-4
UNII: I566KHA05F
InChIKey: UOULCEYHQNCFFH-UHFFFAOYSA-M

Molecular Formulas

  • C-H3-O4-S.Na
  • C-H4-O4-S.Na

Molecular Weight

  • 134.0867
 
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Names and Synonyms

Name of Substance

  • Formaldehyde sodium bisulfite
  • Hydroxymethanesulfonic acid, monosodium salt
  • Methanesulfonic acid, hydroxy-, monosodium salt
  • Sodium formaldehyde bisulfite
  • Sodium hydroxymethane sulfonate

Synonyms

  • AI3-23356
  • EINECS 212-800-9
  • Formaldehyde sodium bisulfite
  • Formaldehyde sulfite sodium salt
  • Formaldehyde, compd with monosodium sulfite (1:1)
  • Formaldehyde, compd with sodium hydrogen sulfate (1:1)
  • Formaldehyde, compd. with monosodium sulfite
  • Formaldehyde-sodium bisulfite compound
  • Formbis
  • HSDB 5766
  • Hydroxymethanesulfonic acid monosodium salt
  • Methanesulfonic acid, hydroxy-, monosodium salt
  • Methanesulfonic acid, hydroxy-, sodium salt
  • Methylolsulfonic acid sodium salt
  • Monosodium hydroxymethanesulfonate
  • NSC 2441
  • Sodium formaldehyde bisulfite
  • Sodium formaldehydebisulfite
  • Sodium hydroxymethanesulfonate
  • Sodium hydroxymethylsulfonate
  • Sulfuric acid, monosodium salt, compd with formaldehyde (1:1)
  • Sulfurous acid, monosodium salt, compd with formaldehyde (1:1)
  • UNII-I566KHA05F

Systematic Names

  • Methanesulfonic acid, 1-hydroxy-, sodium salt (1:1)
  • Methanesulfonic acid, hydroxy-, monosodium salt
  • Methanesulfonic acid, hydroxy-, sodium salt
  • Sodium hydroxymethanesulphonate

Superlist Name

  • Methanesulfonic acid, hydroxy-, monosodium salt

Registry Numbers

CAS Registry Number

  • 870-72-4

FDA UNII

  • I566KHA05F

Other Registry Numbers

  • 1032191-55-1
  • 133915-55-6
  • 144233-13-6
  • 180915-17-7
  • 2053-10-3
  • 2152-08-1
  • 260368-63-6
  • 53743-83-2
  • 57523-69-0

Related Registry Number

  • 75-92-3 (Parent)

System Generated Number

  • 0000870724

Molecular Formulas

Molecular Formulas

  • C-H3-O4-S.Na
  • C-H4-O4-S.Na

Molecular Formula Fragments

  • C-H3-O4-S
  • C-H4-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/CH4O4S.Na/c2-1-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1

InChIKey

UOULCEYHQNCFFH-UHFFFAOYSA-M

Smiles

S(=O)(=O)(CO)[O-].[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 3200mg/kg (3200mg/kg)   Kodak Company Reports. Vol. 21MAY1971,

Physical Properties

Physical Property Value Units Temp (deg C) Source
pKa Dissociation Constant 6.92 (none) 25 EXP
log P (octanol-water) -5.990 (none)   EST
Atmospheric OH Rate Constant 3.41E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.