IUPAC Name: Hydroxy(methyl)arsinate; octylazanium
Synonyms of Octylammonium methylarsonate (CAS NO.6379-37-9) : Methanearsonous acid, compd. with octylamine (1:1) ; Octylamine, methanearsonate (1:1) ; Octylammonium methanearsonate
InChI:InChI=1/C8H19N.CH5AsO3/c1-2-3-4-5-6-7-8-9;1-2(3,4)5/h2-9H2,1H3;1H3,(H2,3,4,5)
CAS NO:6379-37-9  
Molecular Formula:C₉H₂₄AsNO₃                     
Molecular Weight :269.2134                              
Molecular Structure :
Flash Point: 62.8 °C 
Enthalpy of Vaporization: 41.57 kJ/mol 
Boiling Point: 179.4 °C at 760 mmHg 
Vapour Pressure: 0.941 mmHg at 25°C

 Octylammonium methylarsonate (CAS NO.6379-37-9) is moderately toxic by ingestion. When Octylammonium methylarsonate (CAS NO.6379-37-9) is heated to decomposition ,it emits toxic vapors of NO_x and As.