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Substance Name: Sodium biselenite
RN: 7782-82-3
UNII: HIM8PP9M79
InChIKey: OHYAUPVXSYITQV-UHFFFAOYSA-M

Note

  • A selenium compound used as a source of SELENIUM, especially for patients that develop selenium deficiency following prolonged PARENTERAL NUTRITION.

Molecular Formulas

  • H-O3-Se.Na
  • H2-O3-Se.Na

Molecular Weight

  • 150.955
 

Classification Codes

Classification Code

  • Mutation Data

Superlist Classification Code

  • Reportable Quantity (RQ) = 100 lb
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Names and Synonyms

Name of Substance

  • Sodium biselenite

MeSH Heading

  • Sodium selenite

Synonyms

  • EINECS 231-966-3
  • Hydrogen sodium selenite
  • Hydrogen sodium selenium oxide
  • Pleo selene
  • Sodium hydrogen trioxoselenite
  • Sodium hydroselenite
  • Sodium selenite
  • Sodium selenite (NaHSeO3)
  • UNII-HIM8PP9M79

Systematic Names

  • Selenious acid, monosodium salt
  • Sodium hydrogenselenite
  • Sodium selenite (7CI)

Superlist Names

  • Selenious acid, monosodium salt
  • Sodium selenite

Registry Numbers

CAS Registry Number

  • 7782-82-3

FDA UNII

  • HIM8PP9M79

Related Registry Number

  • 10102-18-8 (Parent)

System Generated Number

  • 0007782823

Molecular Formulas

Molecular Formulas

  • H-O3-Se.Na
  • H2-O3-Se.Na

Molecular Formula Fragments

  • COMPONENT
  • H-O3-Se
  • H2-O3-Se
  • Na

Structure Descriptors

InChI

1S/Na.H2O3Se/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-1

InChIKey

OHYAUPVXSYITQV-UHFFFAOYSA-M

Smiles

O[Se]([O-])=O.[Na+]