<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2010-04-08 22:10:41 UTC</creation_date>
  <update_date>2025-11-18 23:44:17 UTC</update_date>
  <accession>FDB013397</accession>
  <name>Diammonium sulfide</name>
  <description>Flavouring ingredient. It is used in baked goods, meat products, condiments and gravies. Diammonium sulfide is found in cereals and cereal products, herbs and spices, and animal foods.</description>
  <synonyms>
    <synonym>Ammonia polysulfide</synonym>
    <synonym>Ammonium monosulfide</synonym>
    <synonym>Ammonium polysulfide</synonym>
    <synonym>Ammonium sulfide</synonym>
    <synonym>Ammonium sulfide ((NH4)2(Sx))</synonym>
    <synonym>Ammonium sulfide ((NH4)2S)</synonym>
    <synonym>Ammonium sulfide (poly-)</synonym>
    <synonym>Ammonium sulfide, true</synonym>
    <synonym>Ammonium sulphide</synonym>
    <synonym>Diammonium polysulfide</synonym>
    <synonym>Diammonium sulfide</synonym>
    <synonym>FEMA 2053</synonym>
    <synonym>True ammonium sulfide</synonym>
  </synonyms>
  <chemical_formula>H8N2S</chemical_formula>
  <average_molecular_weight>68.142</average_molecular_weight>
  <monisotopic_moleculate_weight>68.040818956</monisotopic_moleculate_weight>
  <iupac_name>diammonium sulfanediide</iupac_name>
  <traditional_iupac>diammonium sulfanediide</traditional_iupac>
  <cas_registry_number>12135-76-1</cas_registry_number>
  <smiles>[NH4+].[NH4+].[S--]</smiles>
  <inchi>InChI=1S/2H3N.S/h2*1H3;/q;;-2/p+2</inchi>
  <inchikey>UYJXRRSPUVSSMN-UHFFFAOYSA-P</inchikey>
  <taxonomy>
    <description> belongs to the class of inorganic compounds known as homogeneous other non-metal compounds. These are inorganic non-metallic compounds in which the largest atom belongs to the class of 'other non-metals'.</description>
    <direct_parent>Homogeneous other non-metal compounds</direct_parent>
    <kingdom>Inorganic compounds</kingdom>
    <super_class>Homogeneous non-metal compounds</super_class>
    <class>Homogeneous other non-metal compounds</class>
    <sub_class/>
    <molecular_framework/>
    <alternative_parents>
      <alternative_parent>Inorganic salts</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Homogeneous other non metal</substituent>
      <substituent>Inorganic salt</substituent>
    </substituents>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
  </predicted_properties>
  <experimental_properties>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>-0.98</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_basic</kind>
    <value>8.86</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>diammonium sulfanediide</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>68.142</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>68.040818956</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>[NH4+].[NH4+].[S--]</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>H8N2S</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/2H3N.S/h2*1H3;/q;;-2/p+2</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>UYJXRRSPUVSSMN-UHFFFAOYSA-P</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>16.31</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>2.38</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>donor_count</kind>
    <value>1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>physiological_charge</kind>
    <value>1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formal_charge</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <pathways>
  </pathways>
  <spectra>
  </spectra>
  <hmdb_id>HMDB34833</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>
    <food>
      <name>Breakfast cereal</name>
      <food_type>Type 2</food_type>
      <category>specific</category>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Cereals and cereal products</name>
      <food_type>Unknown</food_type>
      <category>generic</category>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Herbs and Spices</name>
      <food_type>Unknown</food_type>
      <category>generic</category>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
  </foods>
  <flavors>
    <flavor>
      <name>boiled egg</name>
    </flavor>
    <flavor>
      <name>hard yolk</name>
    </flavor>
    <flavor>
      <name>sulfurous</name>
    </flavor>
  </flavors>
  <enzymes>
  </enzymes>
  <health_effects>
  </health_effects>
</compound>
