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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Sodium dihydrogenorthophosphate
EC Number:
231-449-2
EC Name:
Sodium dihydrogenorthophosphate
CAS Number:
7558-80-7
Molecular formula:
H3O4P.Na
IUPAC Name:
sodium dihydrogen phosphate

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 231-449-2
  • 10049-21-5
  • ABS-P69
  • Agent FG10
  • FMC
  • Fosforan jednosodu bezwodny
  • Fosforan jednosodu dwuwodny
  • HEMC
  • HPMC
  • KALIPOL
  • MONO
  • MONOSODIUM PHOSPHATE CRYSTALLINE
  • MSP
  • MagPlon PK 11-24
  • Mono sodium Phosphate 32%
  • Mononatriumphosphat
  • Monosodium Phosphate
  • Monosodium phosphate anhydrous
  • Monosodium phosphate dihydrate
  • PRAYPHOS MSP FGGR
  • PRAYPHOS MSP TG
  • PRAYPHOS MSP2 TG
  • Sodium Phosphate Monobasic
  • Sodium di-hydrogen orthophosphate 32%
  • Sodium dihydrogenorthophosphate
  • Sodium dihydrogenphosphate
  • sodium dihydrogenphosphate
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogen phosphate monohydrate
    EC Number:
    600-102-0
    CAS Number:
    10049-21-5
    Molecular formula:
    H4NaO5P
    IUPAC Name:
    Sodium dihydrogen phosphate monohydrate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    other: granular


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium dihydrogenorthophosphate
    EC Number:
    231-449-2
    EC Name:
    Sodium dihydrogenorthophosphate
    CAS Number:
    7558-80-7
    Molecular formula:
    H3O4P.Na
    IUPAC Name:
    sodium dihydrogen phosphate
    State Form:
    solid: particulate/powder