Sodium cyanide, nke a makwaara dị ka kaempferol ma ọ bụ kaempferol sodium, bụ ihe dị ike nke nwere ngwa dị iche iche. Aha Chinese ya bụ sodium cyanide, na-egosipụta ewu ewu ya na ụlọ ọrụ dị iche iche gburugburu ụwa. Ngwakọta ahụ, nke nwere usoro kemịkalụ nke NaCN na ịdị arọ nke 49.007, adọtala ọtụtụ nlebara anya maka ihe pụrụ iche ya na ntụgharị ya.
Nọmba ndebanye aha CAS nke sodium cyanide bụ 143-33-9, yana nọmba ndebanye aha EINECS bụ 205-599-4. Ọ bụ ntụ ntụ kristal na-acha ọcha nke nwere ebe mgbaze nke 563.7 Celsius na ebe esi 1496 Celsius. Mmiri solubility ya na njupụta ngwa ngwa soluble nke 1.595 g / cm3 na-eme ka ọ dị mfe iji na ngwa dị iche iche. N'ihe gbasara ọdịdị ahụ, sodium cyanide pụtara n'ụdị ntụ ntụ ọcha na-acha ọcha, na-agbakwụnye mmetụ nke ịma mma na usoro mmepụta ihe ọ bụla.