Formaldehyde was first reported by the Russian chemist Aleksandr Butlerov (1828-1886), but it was conclusively identified by August Wilhelm von Hofmann.
Molecular Structure of Allyldimethylarsine (CAS NO.691-35-0):
IUPAC Name: dimethyl(prop-2-enyl)arsane
Empirical Formula: C5H11As
Molecular Weight: 146.0624
Flash Point: 10.9 °C
Enthalpy of Vaporization: 34.01 kJ/mol
Boiling Point: 116.4 °C at 760 mmHg
Vapour Pressure: 21.7 mmHg at 25°C
Synonyms of Allyldimethylarsine (CAS NO.691-35-0): Arsine, allyldimethyl-
Arsenic and its compounds are on the Community Right-To-Know List.
Ignites in air if a large surface area is exposed (e.g., small particles on filter paper). When heated to decomposition it emits toxic fumes of As. See also ARSENIC COMPOUNDS.