NFPA 704
Videos
NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response is a standard maintained by the U.S.-based National Fire Protection Association. First tentatively a
NFPA 704 placard of hydrofluosilicic acid. Notably, it is using the nonstandard COR sign.
Aluminium phosphide
Videos
Aluminium phosphide is a highly toxic inorganic compound with the chemical formula AlP, used as a wide band gap semiconductor and a fumigant. This colorless solid is generally sold as a grey-green-yel
NFPA 704
…carbon monoxide, hexafluorosilicic acid, zinc chloride, sodium hydroxide) 4 Very short exposure could cause death or major residual injury (e.g. aluminum phosphide, hydrogen cyanide, phosgene, diborane, methyl isocyanate, hydrofluoric acid, sarin, mustard gas, tert-butyllithium) Instability–reactivity (yellow) 0…
Aluminium phosphide tablets