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Substance Name: Sodium erythorbate
RN: 6381-77-7
UNII: BZ468R6XRD
InChIKey: PPASLZSBLFJQEF-RKJRWTFHSA-M

Classification Code

  • TSCA Flag T (Subject to the Final TSCA Section 4 Test Rule)

Molecular Formulas

  • C6-H7-Na-O6
  • C6-H8-O6.Na

Molecular Weight

  • 198.1053
 
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Names and Synonyms

Name of Substance

  • D-Erythro-hex-2-enonic acid, gamma-lactone, monosodium salt
  • Sodium erythorbate
  • Sodium isoascorbate

Synonyms

  • Araboascorbic acid, monosodium salt, D-
  • CCRIS 2517
  • D-Erythro-hex-2-enonic acid, gamma-lactone, monosodium salt
  • EC 228-973-9
  • EINECS 228-973-9
  • Hex-2-enonic acid gamma-lactone, D-erythro-, monosodium salt
  • HSDB 741
  • Isoascorbic acid sodium salt
  • Isona
  • Mercate 20
  • Monosodium D-erythro-hex-2-enonic acid gamma-lactone
  • Neo-cebitate
  • Sodium erythorbate
  • Sodium isoascorbate
  • UNII-BZ468R6XRD

Systematic Names

  • 2,3-Didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone
  • D-Erythro-hex-2-enonic acid, gamma-lactone, monosodium salt
  • D-erythro-Hex-2-enonic acid, gamma-lactone, sodium salt (1:1)
  • Sodium erythorbate

Superlist Names

  • D-Erythro-hex-2-enonic acid, gamma-lactone, monosodium salt
  • Sodium erythorbate

Registry Numbers

CAS Registry Number

  • 6381-77-7

FDA UNII

  • BZ468R6XRD

Other Registry Number

  • 8003-96-1

Related Registry Number

  • 89-65-6 (Parent)

System Generated Number

  • 0006381777

Molecular Formulas

Molecular Formulas

  • C6-H7-Na-O6
  • C6-H8-O6.Na

Molecular Formula Fragments

  • C6-H8-O6
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C6H8O6.Na/c7-1-2(8)5-3(9)4(10)6(11)12-5;/h2,5,7-10H,1H2;/q;+1/p-1/t2-,5-;/m1./s1

InChIKey

PPASLZSBLFJQEF-RKJRWTFHSA-M

Smiles

[C@H]1(C(=C(C(=O)O1)O)[O-])[C@@H](CO)O.[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral > 5gm/kg (5000mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" International Journal of Toxicology. Vol. 18(Suppl,