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Substance Name: Sodium phosphate, monobasic, dihydrate
RN: 13472-35-0
UNII: 5QWK665956
InChIKey: VBJGJHBYWREJQD-UHFFFAOYSA-M

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • H2-O4-P.Na.2H2-O

Molecular Weight

  • 156.005
 
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Names and Synonyms

Name of Substance

  • Sodium phosphate, monobasic, dihydrate

Synonyms

  • Monosodium dihydrogen phosphate dihydrate
  • Monosodium phosphate dihydrate
  • Sodium dihydrogen phosphate dihydrate
  • Sodium phosphate (NaH2PO4) dihydrate
  • Sodium phosphate dihydrate
  • UNII-5QWK665956

Systematic Names

  • Phosphoric acid, monosodium salt, dihydrate (9CI)
  • Sodium dihydrogen phosphate dihydrate

Registry Numbers

CAS Registry Number

  • 13472-35-0

FDA UNII

  • 5QWK665956

Other Registry Number

  • 53807-02-6

System Generated Number

  • 0013472350

Molecular Formulas

Molecular Formula

  • H2-O4-P.Na.2H2-O

Molecular Formula Fragments

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

Structure Descriptors

InChI

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

InChIKey

VBJGJHBYWREJQD-UHFFFAOYSA-M

Smiles

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

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal > 5008mg/kg (5008mg/kg)   Toxicology. Vol. 62, Pg. 203, 1990.