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Identification

Chemical structure
Display Name:
Reaction products of sulfuric acid, rock phosphate and humic acids, potassium salts
EC Number:
938-989-4
Molecular formula:
not applicable, a generic molecular formula cannot be provided for this specific UVCB substance.
IUPAC Name:
Reaction products of sulfuric acid, rock phosphate and humic acids, potassium salts

Type of Substance

Composition:
UVCB
Origin:
other: organic and inorganic

Substance Identifiers open all close all

  • TOP-PHOS 18
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Calcium sulfate
    EC Number:
    231-900-3
    EC Name:
    Calcium sulfate
    CAS Number:
    7778-18-9
    Molecular formula:
    Ca.H2O4S
    IUPAC Name:
    calcium sulfate
    Constituent 2
    Chemical structure
    Reference substance name:
    complex of calcium bis (dihydrogenorthophosphate) and humic acids, potassium salts
    Molecular formula:
    not applicable (a generic molecular formula cannot be provided for this specific multi-constituent substance)
    IUPAC Name:
    complex of calcium bis (dihydrogenorthophosphate) and humic acids, potassium salts
    Constituent 3
    Chemical structure
    Reference substance name:
    Calcium hydrogenorthophosphate
    EC Number:
    231-826-1
    EC Name:
    Calcium hydrogenorthophosphate
    CAS Number:
    7757-93-9
    Molecular formula:
    Ca.H3O4P
    IUPAC Name:
    calcium hydrogenorthophosphate
    Constituent 4
    Chemical structure
    Reference substance name:
    Fluorapatite (Ca5F(PO4)3)
    EC Number:
    215-144-1
    EC Name:
    Fluorapatite (Ca5F(PO4)3)
    CAS Number:
    1306-05-4
    Molecular formula:
    Ca5(PO4)3F
    IUPAC Name:
    fluorapatite
    Constituent 5
    Chemical structure
    Reference substance name:
    Orthophosphoric acid
    EC Number:
    231-633-2
    EC Name:
    Orthophosphoric acid
    CAS Number:
    7664-38-2
    Molecular formula:
    H3O4P
    IUPAC Name:
    phosphoric acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Silicon dioxide
    EC Number:
    231-545-4
    EC Name:
    Silicon dioxide
    CAS Number:
    7631-86-9
    Molecular formula:
    O2Si
    IUPAC Name:
    dioxosilane