90356 ⎘
Compositions containing free phosphorus or a binary compound of phosphorus, except with oxygen with free metal, alloy, boron, silicon, selenium or tellurium
Secondary explosive
#2Pyrotechnic compositions comprising nanostructured crystalline boron phosphide and oxidizer
#3Percussion primers comprising a primer composition and ordnance including the same
#4Nontoxic, noncorrosive phosphorus-based primer compositions