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Substance Name: Sodium phosphate, dibasic [USP]
RN: 10140-65-5
UNII: GR686LBA74
InChIKey: LVXHNCUCBXIIPE-UHFFFAOYSA-L

Molecular Formula

  • H3-O4-P.x-H2-O.2Na

Molecular Weight

  • 159.9727
 

Classification Codes

Classification Code

  • Laxative

Superlist Classification Code

  • Reportable Quantity (RQ) = 5000 lb
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Names and Synonyms

Name of Substance

  • Sodium phosphate, dibasic [USP]

Synonyms

  • Disodium hydrogen phosphate heptahydrate
  • Disodium hydrogen phosphate hydrate
  • Disodium hydrogen phosphate, dihydrate
  • Disodium hydrogen phosphate, dodecahydrate
  • Disodium hydrogen phosphate, monohydrate
  • Disodium phosphate hydrate
  • Phosphoric acid, disodium salt, dihydrate
  • Phosphoric acid, disodium salt, dodecahydrate
  • Phosphoric acid, disodium salt, hydrate
  • Phosphoric acid, sodium salt, monohydrate
  • Sodium phosphate, dibasic
  • UNII-GR686LBA74

Systematic Name

  • Phosphoric acid, disodium salt, hydrate

Superlist Names

  • Phosphoric acid, disodium salt, hydrate
  • Sodium phosphate, dibasic

Registry Numbers

CAS Registry Number

  • 10140-65-5

FDA UNII

  • GR686LBA74

System Generated Number

  • 0010140655

Molecular Formulas

Molecular Formula

  • H3-O4-P.x-H2-O.2Na

Molecular Formula Fragments

  • COMPONENT
  • H2-O
  • H3-O4-P
  • Na

Structure Descriptors

InChI

1S/2Na.H3O4P.H2O/c;;1-5(2,3)4;/h;;(H3,1,2,3,4);1H2/q2*+1;;/p-2

InChIKey

LVXHNCUCBXIIPE-UHFFFAOYSA-L

Smiles

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