{"id":760,"date":"2023-07-21T10:15:46","date_gmt":"2023-07-21T10:15:46","guid":{"rendered":"https:\/\/chemuza.org\/tr\/magnezyum-bisulfit-mghso32\/"},"modified":"2023-07-21T10:15:46","modified_gmt":"2023-07-21T10:15:46","slug":"magnezyum-bisulfit-mghso32","status":"publish","type":"post","link":"https:\/\/chemuza.org\/tr\/magnezyum-bisulfit-mghso32\/","title":{"rendered":"Magnezyum bis\u00fclfit \u2013 mg(hso3)2, 13774-25-9"},"content":{"rendered":"

Magnezyum bis\u00fclfit (Mg(HSO3)2), magnezyum, k\u00fck\u00fcrt ve oksijenden olu\u015fan kimyasal bir bile\u015fiktir. G\u0131da end\u00fcstrisinde bozulmay\u0131 ve renk bozulmas\u0131n\u0131 \u00f6nlemek amac\u0131yla koruyucu ve antioksidan olarak yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n

\n\n\n\n\n\n\n\n
IUPAC Ad\u0131<\/td>\n Magnezyum hidrojen s\u00fclfit<\/td>\n<\/tr>\n
Molek\u00fcler form\u00fcl<\/td>\n Mg(HSO3)2<\/td>\n<\/tr>\n
CAS numaras\u0131<\/td>\n 13774-25-9<\/td>\n<\/tr>\n
E\u015f anlaml\u0131<\/td>\n Magnezyum bis\u00fclfit; Magnezyum hidrojen s\u00fclfit; Magnezya bis\u00fclfit<\/td>\n<\/tr>\n
InChI<\/td>\n InChI=1S\/2H2O3S.Mg\/c2 1-4(2)3;\/h2<\/em> (H2,1,2,3);\/q;;+2\/p-2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

Magnezyum bis\u00fclfitin \u00f6zellikleri<\/strong><\/h2>\n

Magnezyum Bis\u00fclfit Form\u00fcl\u00fc<\/h3>\n

Magnezyum bis\u00fclfitin kimyasal form\u00fcl\u00fc Mg(HSO3)2’dir. Form\u00fcl, bile\u015fi\u011fin bir molek\u00fcl\u00fcnde bulunan her bir elementin atom say\u0131s\u0131n\u0131 temsil eder. Magnezyum bis\u00fclfit form\u00fcl\u00fc, bile\u015fi\u011fin ge\u00e7ebilece\u011fi kimyasal reaksiyonlar\u0131n belirlenmesi i\u00e7in gereklidir.<\/p>\n

Magnezyum Bis\u00fclfit Molar K\u00fctlesi<\/h3>\n

Mg(HSO3)2’nin molar k\u00fctlesi 186,45 g\/mol’d\u00fcr. Bu de\u011fer bile\u015fi\u011fin bir mol\u00fcn\u00fcn gram cinsinden a\u011f\u0131rl\u0131\u011f\u0131n\u0131 temsil eder. Bir bile\u015fi\u011fin molar k\u00fctlesi, kimyasal reaksiyonlar\u0131n ger\u00e7ekle\u015ftirilmesi i\u00e7in bir maddenin ne kadar\u0131n\u0131n gerekli oldu\u011funu belirlemede esast\u0131r. Mg(HSO3)2’nin molar k\u00fctlesi, bile\u015fikteki her bir elementin atom a\u011f\u0131rl\u0131\u011f\u0131n\u0131n eklenmesiyle hesaplan\u0131r. Magnezyumun atom a\u011f\u0131rl\u0131\u011f\u0131 24,305 g\/mol, k\u00fck\u00fcrt\u00fcn atom a\u011f\u0131rl\u0131\u011f\u0131 32,06 g\/mol ve oksijenin atom a\u011f\u0131rl\u0131\u011f\u0131 15,999 g\/mol’d\u00fcr.<\/p>\n

Magnezyum bis\u00fclfitin kaynama noktas\u0131<\/h3>\n

Mg(HSO3)2 \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda ayr\u0131\u015ft\u0131\u011f\u0131 i\u00e7in kaynama noktas\u0131 yoktur. Ancak bir asit varl\u0131\u011f\u0131nda \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda k\u00fck\u00fcrt dioksit ve k\u00fck\u00fcrt trioksit a\u00e7\u0131\u011fa \u00e7\u0131karabilir. Bu gazlar solundu\u011funda solunum sistemini tahri\u015f edebilir ve ciddi sa\u011fl\u0131k etkilerine neden olabilir. Bu nedenle Mg(HSO3)2’yi dikkatli bir \u015fekilde kullanmak ve end\u00fcstriyel proseslerde kullan\u0131rken g\u00fcvenlik \u00f6nlemlerine uymak \u00f6nemlidir.<\/p>\n

Magnezyum bis\u00fclfit Erime noktas\u0131<\/h3>\n

Mg(HSO3)2’nin erime noktas\u0131 110\u00b0C’dir. Bu de\u011fer, bile\u015fi\u011fin kat\u0131 halden s\u0131v\u0131 duruma ge\u00e7ti\u011fi s\u0131cakl\u0131\u011f\u0131 temsil eder. Mg(HSO3)2’nin erime noktas\u0131 d\u00fc\u015f\u00fckt\u00fcr, bu da eritilmesini ve \u00e7e\u015fitli end\u00fcstriyel i\u015flemlerde kullan\u0131lmas\u0131n\u0131 kolayla\u015ft\u0131r\u0131r. Ancak y\u00fcksek s\u0131cakl\u0131klarda ayr\u0131\u015farak zararl\u0131 gazlar\u0131n a\u00e7\u0131\u011fa \u00e7\u0131kmas\u0131na neden olabilir.<\/p>\n

Magnezyum bis\u00fclfitin yo\u011funlu\u011fu g\/mL<\/h3>\n

Mg(HSO3)2’nin yo\u011funlu\u011fu 2,35 g\/mL’dir. Bu de\u011fer, bile\u015fi\u011fin bir mililitresinde bulunan gram cinsinden k\u00fctle miktar\u0131n\u0131 temsil eder. Mg(HSO3)2’nin yo\u011funlu\u011fu, yo\u011funlu\u011fu 1 g\/mL olan suyunkinden daha y\u00fcksektir. Mg(HSO3)2’nin y\u00fcksek yo\u011funlu\u011fu, onu g\u0131da end\u00fcstrisinde koruyucu ve antioksidan olarak da dahil olmak \u00fczere \u00e7e\u015fitli uygulamalarda faydal\u0131 k\u0131lar.<\/p>\n

Magnezyum Bis\u00fclfit Molek\u00fcl A\u011f\u0131rl\u0131\u011f\u0131<\/h3>\n

Mg(HSO3)2’nin molek\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 186,45 g\/mol’d\u00fcr. Bu de\u011fer bile\u015fikteki t\u00fcm atomlar\u0131n atom a\u011f\u0131rl\u0131klar\u0131n\u0131n toplam\u0131n\u0131 temsil eder. Mg(HSO3)2’nin molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131, kimyasal reaksiyonlar\u0131n ger\u00e7ekle\u015ftirilmesi i\u00e7in gereken bile\u015fik miktar\u0131n\u0131n belirlenmesi i\u00e7in gereklidir.<\/p>\n

Magnezyum bis\u00fclfitin yap\u0131s\u0131 <\/h3>\n
\n
\"Magnezyum<\/figure>\n<\/div>\n

Mg(HSO3)2 kristal bir yap\u0131ya sahiptir ve ortorombik kristal sistemine aittir. Bile\u015fik magnezyum katyonlar\u0131ndan (Mg2+) ve bis\u00fclfit anyonlar\u0131ndan (HSO3-) olu\u015fur. Bis\u00fclfit anyonlar\u0131 tetrahedral, magnezyum katyonlar\u0131 ise oktahedraldir. Mg(HSO3)2’nin kristal yap\u0131s\u0131 onu kararl\u0131 hale getirir ve g\u0131da koruyucusu da dahil olmak \u00fczere \u00e7e\u015fitli uygulamalarda kullan\u0131lmas\u0131na olanak tan\u0131r.<\/p>\n

Magnezyum bis\u00fclfitin \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc<\/h3>\n

Mg(HSO3)2 suda y\u00fcksek oranda \u00e7\u00f6z\u00fcn\u00fcr ve 20\u00b0C’de yakla\u015f\u0131k 64 g\/100 mL’lik bir \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011fe sahiptir. Ayr\u0131ca metanolde \u00e7\u00f6z\u00fcn\u00fcr, ancak \u00e7o\u011fu organik \u00e7\u00f6z\u00fcc\u00fcde \u00e7\u00f6z\u00fcnmez. Mg(HSO3)2’nin \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc s\u0131cakl\u0131k ve pH gibi fakt\u00f6rlere ba\u011fl\u0131 olarak de\u011fi\u015febilir.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
D\u0131\u015f g\u00f6r\u00fcn\u00fc\u015f<\/td>\n Beyaz toz<\/td>\n<\/tr>\n
Spesifik yer \u00e7ekimi<\/td>\n 2,35 gr\/cm3<\/td>\n<\/tr>\n
Renk<\/td>\n Beyaz<\/td>\n<\/tr>\n
Koku<\/td>\n Kokusuz<\/td>\n<\/tr>\n
Molar k\u00fctle<\/td>\n 186,45 gr\/mol<\/td>\n<\/tr>\n
Yo\u011funluk<\/td>\n 2.35g\/ml<\/td>\n<\/tr>\n
F\u00fczyon noktas\u0131<\/td>\n 110\u00b0C<\/td>\n<\/tr>\n
Kaynama noktas\u0131<\/td>\n ayr\u0131\u015ft\u0131r\u0131lm\u0131\u015f<\/td>\n<\/tr>\n
Fla\u015f noktas\u0131<\/td>\n Uygulanamaz<\/td>\n<\/tr>\n
sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n \u00c7\u00f6z\u00fcn\u00fcr<\/td>\n<\/tr>\n
\u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n Suda ve etanolde \u00e7\u00f6z\u00fcn\u00fcr<\/td>\n<\/tr>\n
Buhar bas\u0131nc\u0131<\/td>\n Uygulanamaz<\/td>\n<\/tr>\n
Buhar yo\u011funlu\u011fu<\/td>\n Uygulanamaz<\/td>\n<\/tr>\n
pKa<\/td>\n 1.91<\/td>\n<\/tr>\n
pH<\/td>\n 4,5 \u2013 5,5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

Magnezyum Bis\u00fclfitin G\u00fcvenli\u011fi ve Tehlikeleri<\/strong><\/h2>\n

Mg(HSO3)2 dikkatli kullan\u0131lmazsa \u00e7e\u015fitli sa\u011fl\u0131k ve g\u00fcvenlik riskleri olu\u015fturabilir. Is\u0131t\u0131ld\u0131\u011f\u0131nda veya asidik ko\u015fullara maruz b\u0131rak\u0131ld\u0131\u011f\u0131nda k\u00fck\u00fcrt dioksit ve k\u00fck\u00fcrt trioksit gazlar\u0131n\u0131 a\u00e7\u0131\u011fa \u00e7\u0131karabilir. Bu gazlar solundu\u011funda solunum yolu tahri\u015fine, \u00f6ks\u00fcr\u00fc\u011fe ve nefes darl\u0131\u011f\u0131na neden olabilir. Mg(HSO3)2 ayr\u0131ca temas halinde ciltte tahri\u015fe ve k\u0131zar\u0131kl\u0131\u011fa neden olabilir. Mg(HSO3)2 ile \u00e7al\u0131\u015f\u0131rken eldiven ve g\u00f6zl\u00fck gibi koruyucu k\u0131yafet ve ekipman kullan\u0131lmas\u0131 \u00f6nemlidir. Ayr\u0131ca serin ve kuru bir yerde, \u0131s\u0131 kaynaklar\u0131ndan ve uyumsuz maddelerden uzakta saklanmal\u0131d\u0131r. Uygun ta\u015f\u0131ma ve depolama prosed\u00fcrleri, Mg(HSO3)2 ile ili\u015fkili tehlike riskini en aza indirebilir.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Tehlike sembolleri<\/td>\n Xi: Sinir bozucu<\/td>\n<\/tr>\n
G\u00fcvenlik A\u00e7\u0131klamas\u0131<\/td>\n Cilt ve g\u00f6zlerle temas\u0131ndan ka\u00e7\u0131n\u0131n. Koruyucu k\u0131yafet ve ekipman giyin. Is\u0131dan ve uyumsuz malzemelerden uzak tutun.<\/td>\n<\/tr>\n
BM kimlik numaralar\u0131<\/td>\n BM 2693<\/td>\n<\/tr>\n
HS kodu<\/td>\n 2831.10.00<\/td>\n<\/tr>\n
Tehlike s\u0131n\u0131f\u0131<\/td>\n 8 \u2013 A\u015f\u0131nd\u0131r\u0131c\u0131 maddeler<\/td>\n<\/tr>\n
Paketleme grubu<\/td>\n III<\/td>\n<\/tr>\n
Toksisite<\/td>\n Cilt ve g\u00f6z tahri\u015fine neden olabilir. Solunmas\u0131 veya yutulmas\u0131 halinde zararl\u0131d\u0131r. Solunum yolu tahri\u015fine ve \u00f6ks\u00fcr\u00fc\u011fe neden olabilir.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

Magnezyum bis\u00fclfit sentez y\u00f6ntemleri<\/strong><\/h2>\n

Mg(HSO3)2 \u00e7e\u015fitli y\u00f6ntemlerle sentezlenebilir:<\/p>\n