<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2010-04-08 22:10:40 UTC</creation_date>
  <update_date>2025-11-18 23:43:54 UTC</update_date>
  <accession>FDB013360</accession>
  <name>Iron phosphate (FePO4)</name>
  <description>Nutrient supplement</description>
  <synonyms>
    <synonym>Ferric orthophosphate</synonym>
    <synonym>Ferric orthophosphate hydrate</synonym>
    <synonym>Ferric phosphate</synonym>
    <synonym>Ferric phosphate hydrate</synonym>
    <synonym>Iron orthophosphate</synonym>
    <synonym>Iron phosphate</synonym>
    <synonym>Iron phosphate?</synonym>
    <synonym>Iron(3+) phosphate (1:1), 9CI, 8CI</synonym>
    <synonym>Iron(3+) phosphate, (1:1)</synonym>
    <synonym>Iron(III) phosphate</synonym>
    <synonym>Iron(III) phosphate hydrate</synonym>
    <synonym>Phosphoric acid, iron salt</synonym>
    <synonym>Phosphoric acid, iron(3 ) salt (1:1), hydrate</synonym>
    <synonym>Phosphoric acid, iron(3+) salt (1:1)</synonym>
  </synonyms>
  <chemical_formula>FeO4P</chemical_formula>
  <average_molecular_weight>150.816</average_molecular_weight>
  <monisotopic_moleculate_weight>150.888362133</monisotopic_moleculate_weight>
  <iupac_name>iron(3+) ion phosphate</iupac_name>
  <traditional_iupac>iron(3+) ion phosphate</traditional_iupac>
  <cas_registry_number>10045-86-0</cas_registry_number>
  <smiles>[Fe+3].[O-]P([O-])([O-])=O</smiles>
  <inchi>InChI=1S/Fe.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3</inchi>
  <inchikey>WBJZTOZJJYAKHQ-UHFFFAOYSA-K</inchikey>
  <taxonomy>
    <description> belongs to the class of inorganic compounds known as transition metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is a transition metal.</description>
    <direct_parent>Transition metal phosphates</direct_parent>
    <kingdom>Inorganic compounds</kingdom>
    <super_class>Mixed metal/non-metal compounds</super_class>
    <class>Transition metal oxoanionic compounds</class>
    <sub_class>Transition metal phosphates</sub_class>
    <molecular_framework/>
    <alternative_parents>
      <alternative_parent>Inorganic oxides</alternative_parent>
      <alternative_parent>Inorganic salts</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Inorganic oxide</substituent>
      <substituent>Inorganic salt</substituent>
      <substituent>Transition metal phosphate</substituent>
    </substituents>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
  </predicted_properties>
  <experimental_properties>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>-1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_acidic</kind>
    <value>1.8</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>iron(3+) ion phosphate</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>150.816</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>150.888362133</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>[Fe+3].[O-]P([O-])([O-])=O</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>FeO4P</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/Fe.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>WBJZTOZJJYAKHQ-UHFFFAOYSA-K</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>86.25</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>11.29</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>4.93</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>4</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>donor_count</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>physiological_charge</kind>
    <value>-2</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formal_charge</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>48036</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>48037</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>48038</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>161196</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>161197</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>161198</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id/>
  <pubchem_compound_id/>
  <chemspider_id/>
  <kegg_id/>
  <chebi_id/>
  <biocyc_id/>
  <het_id/>
  <wikipidia/>
  <vmh_id/>
  <fbonto_id/>
  <foodb_id/>
  <general_references>
  </general_references>
  <foods>
  </foods>
  <flavors>
  </flavors>
  <enzymes>
  </enzymes>
  <health_effects>
  </health_effects>
</compound>
