hydrocyanic acid; Formonitrile; Prussic acid; Cyanwasserstoff; Blausaeure; Formic anammonide; Zyklon B; Zaclondiscoids; Cyclon; Evercyn; Cyclone B; Aero Liquid HCN; Agent AC; Cyaanwaterstof; Cyjanowodor; Blauwzuur; Acido cianidrico; Acide cyanhydrique; RCRA waste number P063; Blausaeure [German]; Carbon hydride nitride (CHN); cyanyl; methanenitrile; hydridonitridocarbon; [CHN]; UNII-2WTB3V159F; UN 1051; hydrogen(nitridocarbonate); 2WTB3V159F; CHEMBL183419; Blausaeure (German); Blauwzuur [Dutch]; Cyjanowodor [Polish]; Caswell No. 483; Cyaanwaterstof [Dutch]; Cyanwasserstoff [German]; Hydrogen cyanide [ISO]; Acido cianidrico [Italian]; Acide cyanhydrique [French]; AC [Cyanide]; HSDB 165; Acide cyanhydrique [ISO-French]; EINECS 200-821-6; NA1613; UN1051; UN1613; UN1614; UN3294; RCRA waste no. P063; EPA Pesticide Chemical Code 045801; AI3-31100-X; BRN 1718793; Zootic acid; Nitrilomethane #; Prussic acid, anhydrous, stabilized; Carbon hydride nitride; Hydrocyanic acid, anhydrous, stabilized; Hydrogen cyanide, anhydrous, stabilized; Prussic acid, unstabilized; EC 200-821-6; UN 1613 (Salt/Mix); UN 1614 (Salt/Mix); Hydrocyanic acid (prussic), unstabilized [Forbidden]; DTXSID9024148; CTK2H7235; BDBM50152968; Hydrocyanic acid aqueous solutions, with not >20% hydrocyanic acid; Hydrocyanic acid, anhydrous, stabilized, absorbed in a porous inert material; Hydrogen cyanide, anhydrous, stabilized, absorbed in a porous inert material; Prussic acid, anhydrous, stabilized, absorbed in a porous inert material; NA 1051; Hydrocyanic acid (prussic), unstabilized; Hydrogen cyanide, stabilized with <3% water; C01326; Q3416481; Hydrocyanic acid, aqueous solutions <5% hydrogen cyanide; hydridonitridocarbonhydrogen(nitridocarbonate)methanenitrile; Hydrogen cyanide, stabilized with <3% water [UN1051] [Poison]; Hydrogen cyanide, solution in alcohol with not >45% hydrogen cyanide; Hydrocyanic acid, aqueous solutions <5% hydrogen cyanide [NA1613] [Poison]