Sodium cyanide | CNNa | ChemSpider - ChemSpider | Search and share chemistry
Structure, properties, spectra, suppliers and links for: Sodium cyanide, 143-33-9. ... acid releases highly poisonous HCN gas. Note low LD50s below. Causes burns. , ORL-RAT LD50 6.4 mg kg-1, IPR-RAT LD50 4.3 mg kg-1 Oxford University Chemical Safety ......