Ndezvipi Zvenyama Zvivakwa zveSodium Cyanide?

Sodium Cyanide (NaCN) musanganiswa wemakemikari wakakwevera kutarisisa zvakanyanya nekuda kwehupfu uye mashandisirwo emaindasitiri. Kunzwisisa kwayo Physical properties yakakosha pakubata, kuchengetedza, nekuchengetedza kufunga. Heano maitiro makuru emuviri we Sodium cyanide:

1. Kuonekwa: Sodium cyanide kazhinji inoratidzika sechena, crystalline granules, poda, kana mapundu. Mune chimiro chayo chakachena, ine chimiro chakachena, chisina ruvara kana chiri mumhinduro kana sekristaro yakajeka. Nekudaro, sampuli dzekutengesa dzimwe nguva dzinogona kuoneka zvishoma kure - chena nekuda kwetsvina.

2. Kunhu: Iine kupera simba, hunhu hwearumondi - sekunhuhwirira. Asi zvakakosha kuziva kuti havasi vese vanogona kuona kunhuwa uku. Kugona kunhuwa cyanide komisheni inotarirwa genetically, ine chikamu chakakosha chehuwandu chisingakwanisi kuona kunhuwa. Uyezve, mumamiriro akaoma, Sodium Cyanide kazhinji haina hwema. Kunhuwa kunova kunonyanya kuoneka kana kukasangana nemhepo yakanyorova kana mvura, sezvo kunobva kwaita hydrolyzes kuburitsa hydrogen cyanide (HCN), iyo ine inosanozivikanwa hwemaamanda.

3. Kunyungudika uye Kubikira Points: Sodium cyanide ine nzvimbo yakanyanyisa kunyungudika inosvika 563.7 °C (1046.7 °F). Izvi zvinoratidza zvisungo zveionic zvakasimba mukati memukomboni. Nzvimbo yayo yekubikira inenge 1496 °C (2725 °F). Aya makwiriri ekunyunguduka uye anofashaira akajairwa neayoni makomisheni, apo masimba emagetsi emagetsi ekukwezva aripo pakati pe sodium cations (Na⁺) uye cyanide anions (CN⁻).

4. Density: Kuwanda kwe sodium cyanide inenge 1.595 g/cm³. Iyi density value inobatsira pakuona huwandu hwechinhu muvhoriyamu yakapihwa, iyo yakakosha kumaindasitiri ekushandisa uye maitiro ekubata.

5. Solubility: Sodium cyanide inonyungudika zvakanyanya mumvura. Pa20 °C, angangoita 48 magiramu e sodium cyanide anogona kunyungudika mu100 milliliters emvura. Sezvo tembiricha inowedzera, solubility yayo inowedzerawo. Semuenzaniso, pa 34.7 ° C, anenge 82 magiramu anogona kunyungudika mu 100 milliliters emvura. Iyo zvakare inonyungudika zvishoma mu ethanol uye inonyungudika mune mamwe polar solvents senge ammonia. Mumvura, inoparadzaniswa kuita sodium ions (Na⁺) uye cyanide ions (CN⁻), iyo inokonzera akawanda emakemikari ayo uye toxicological properties.

6. Hunyoro: Sodium cyanide is hygroscopic, zvichireva kuti ine tsika yekutora unyoro kubva mumhepo. Kana ichitora mvura, inogona kugadzira mahydrates. Mune zvimwe zviitiko, izvi zvinogona kutungamirira kucaking kana clumping yezvinhu zvakasimba kana zvakachengetwa munzvimbo ine hunyoro. Ichi chivakwa chinewo zvinokonzeresa kuchengetwa kwayo, sezvo ichida kuchengetwa munzvimbo yakaoma kuti ichengetedze kuvimbika kwayo uye kudzivirira kuita kusingadiwe.

7. Refractive Index: Iyo refractive index ye sodium cyanide inenge 1.452. Refractive index (refractive index) chiyero chekuti chiedza chakawanda sei chakakombama kana chichipfuura nemuchinhu. Ichi chivakwa chinogona kushandiswa mukuongorora matekiniki kuona uye kuratidza sodium cyanide mune mamwe mamiriro, kunyanya mukubatana nezvimwe zvemuviri nemakemikari zvimiro.

Muchidimbu, sodium cyanide's yemuviri zvimiro, senge kutaridzika kwayo, kunhuwa, kunyunguduka uye kubikira mapoinzi, density, solubility, hygroscopicity, uye refractive index, inoita basa rakakosha mukushandiswa kwayo kwemaindasitiri uye maitiro ekuchengetedza kuchengetedza. Tichifunga nezve huturu hwayo hwakanyanyisa, ruzivo rwezvivakwa izvi rwakakosha kune avo vanoshanda kana kutenderedza komboni iyi.