5-Aminotetrazole potassium salt 5-Aminotetrazole potassium salt CAS NO. 136369-04-5 EC NO. Synonym 5-Amino-1H-Tetrazole Potassium salt Formula CH2KN5 Mol. Weight 123.16 g/mol Send enquiry Beckmann-Kenko2023-04-27T17:25:37+02:00