{"id":761,"date":"2023-07-21T10:06:55","date_gmt":"2023-07-21T10:06:55","guid":{"rendered":"https:\/\/chemuza.org\/tr\/potasyum-bisulfit-khso3\/"},"modified":"2023-07-21T10:06:55","modified_gmt":"2023-07-21T10:06:55","slug":"potasyum-bisulfit-khso3","status":"publish","type":"post","link":"https:\/\/chemuza.org\/tr\/potasyum-bisulfit-khso3\/","title":{"rendered":"Potasyum bis\u00fclfit (khso3), 7773-03-7"},"content":{"rendered":"

Potasyum bis\u00fclfit kimyasal bir bile\u015fiktir. KHSO3 form\u00fcl\u00fcne sahiptir. Yiyecek ve \u015farapta koruyucu ve antioksidan g\u00f6revi g\u00f6r\u00fcr.<\/p>\n

\n\n\n\n\n\n\n\n
IUPAC’\u0131n ad\u0131<\/td>\n Potasyum hidrojen s\u00fclfit<\/td>\n<\/tr>\n
Molek\u00fcler form\u00fcl<\/td>\n KHSO3<\/td>\n<\/tr>\n
CAS numaras\u0131<\/td>\n 7773-03-7<\/td>\n<\/tr>\n
E\u015f anlaml\u0131<\/td>\n Potasyum bis\u00fclfit, potasyum bis\u00fclfit, monopotasyum tuzu, monopotasyum s\u00fclfit, potasyum hidros\u00fclfit<\/td>\n<\/tr>\n
InChI<\/td>\n InChI=1S\/K.H2O3S\/c;1-4(2)3\/h;(H2,1,2,3)\/q+1;\/p-1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

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

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

Potasyum bis\u00fclfitin form\u00fcl\u00fc KHSO3’t\u00fcr. Bu form\u00fcl, bir birim potasyum bis\u00fclfitteki potasyum, hidrojen, k\u00fck\u00fcrt ve oksijen atomlar\u0131n\u0131n oran\u0131n\u0131 g\u00f6sterir. Form\u00fcl ayn\u0131 zamanda potasyum bis\u00fclfitin potasyum ve s\u00fclf\u00fcrik asitin (H2SO3) tuzu oldu\u011funu g\u00f6steren KH(SO3) olarak da yaz\u0131labilir.<\/p>\n

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

Potasyum bis\u00fclfitin molar k\u00fctlesi 120.1694 g\/mol’d\u00fcr. Bu, bir mol potasyum bis\u00fclfitin k\u00fctlesinin 120.1694 gram oldu\u011fu anlam\u0131na gelir. Molar k\u00fctle, KHSO3 form\u00fcl\u00fcne potasyum, hidrojen, k\u00fck\u00fcrt ve oksijenin atomik k\u00fctlelerinin eklenmesiyle hesaplan\u0131r.<\/p>\n

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

KHSO3’\u00fcn tan\u0131mlanm\u0131\u015f bir kaynama noktas\u0131 yoktur \u00e7\u00fcnk\u00fc kaynama noktas\u0131na ula\u015fmadan ayr\u0131\u015f\u0131r. 190\u00b0C’nin \u00fczerinde \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda KHSO3, potasyum metabis\u00fclfit ve suya ayr\u0131\u015f\u0131r. Ayr\u0131\u015fma reaksiyonu endotermiktir, yani ortamdan \u0131s\u0131 emer.<\/p>\n

Potasyum Bis\u00fclfit Erime Noktas\u0131<\/h3>\n

KHSO3’\u00fcn erime noktas\u0131 190\u00b0C’dir, bu da bozundu\u011fu s\u0131cakl\u0131kla ayn\u0131d\u0131r. Bu nedenle normal ko\u015fullar alt\u0131nda KHSO3 s\u0131v\u0131 halde mevcut de\u011fildir. Suda \u00e7\u00f6z\u00fcnen beyaz kristal bir kat\u0131d\u0131r.<\/p>\n

Potasyum bis\u00fclfit Yo\u011funluk g\/ml<\/h3>\n

KHSO3’\u00fcn yo\u011funlu\u011fu 20\u00b0C’de 2,103 g\/ml’dir. Bu, bir mililitre KHSO3’\u00fcn k\u00fctlesinin 2.103 gram oldu\u011fu anlam\u0131na gelir. Yo\u011funluk \u00e7\u00f6zeltinin s\u0131cakl\u0131\u011f\u0131ndan ve konsantrasyonundan etkilenir.<\/p>\n

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

KHSO3’\u00fcn molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131, 120.1694 g\/mol olan molar k\u00fctlesiyle ayn\u0131d\u0131r. Molek\u00fcl a\u011f\u0131rl\u0131\u011f\u0131, \u00e7ok k\u00fc\u00e7\u00fck olan ve do\u011frudan \u00f6l\u00e7\u00fclemeyen bir KHSO3 molek\u00fcl\u00fcn\u00fcn k\u00fctlesidir. Molek\u00fcl a\u011f\u0131rl\u0131\u011f\u0131, bir maddenin belirli bir k\u00fctlesi veya hacmindeki molek\u00fcl say\u0131s\u0131n\u0131 hesaplamak i\u00e7in kullan\u0131\u015fl\u0131d\u0131r. <\/p>\n

\n
\"Potasyum<\/figure>\n<\/div>\n

Potasyum bis\u00fclfitin yap\u0131s\u0131<\/h3>\n

KHSO3, K+ ve HSO3- iyonlar\u0131ndan olu\u015fan bir yap\u0131ya sahiptir. Bis\u00fclfit iyonu, merkezi bir k\u00fck\u00fcrt atomuna ba\u011fl\u0131 bir hidrojen atomu ve \u00fc\u00e7 oksijen atomundan olu\u015fan tetrahedral bir \u015fekle sahiptir. K\u00fck\u00fcrt atomunun bir oksijen atomuyla \u00e7ift ba\u011f\u0131, di\u011fer iki oksijen atomuyla ise tek ba\u011f\u0131 vard\u0131r. Hidrojen atomu, tek ba\u011fl\u0131 oksijen atomlar\u0131ndan birine ba\u011flan\u0131r.<\/p>\n

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

KHSO3, suda \u00e7\u00f6z\u00fcnerek potasyum iyonlar\u0131 ve bis\u00fclfit iyonlar\u0131 olu\u015fturan kimyasal bir kar\u0131\u015f\u0131md\u0131r. K\u00fck\u00fcrtl\u00fc bir kokuya ve beyaz kat\u0131 bir g\u00f6r\u00fcn\u00fcme sahiptir. Suda \u00e7\u00f6z\u00fcn\u00fcr ve 20\u00b0C’de 49 g\/100 mL’lik bir \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011fe sahiptir. Alkoll\u00fc i\u00e7eceklerin \u00fcretiminde sterilizasyon maddesi olarak kullan\u0131l\u0131r.<\/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 kristal toz<\/td>\n<\/tr>\n
Spesifik yo\u011funluk<\/td>\n 2.103<\/td>\n<\/tr>\n
Renk<\/td>\n Beyaz<\/td>\n<\/tr>\n
Koku<\/td>\n tipik SO2<\/td>\n<\/tr>\n
Molar k\u00fctle<\/td>\n 120.1694 gr\/mol<\/td>\n<\/tr>\n
Yo\u011funluk<\/td>\n 20\u00b0C’de 2,103 g\/ml<\/td>\n<\/tr>\n
F\u00fczyon noktas\u0131<\/td>\n 190\u00b0C (ayr\u0131\u015f\u0131r)<\/td>\n<\/tr>\n
Kaynama noktas\u0131<\/td>\n Yok (ayr\u0131\u015ft\u0131r\u0131lm\u0131\u015f)<\/td>\n<\/tr>\n
Fla\u015f noktas\u0131<\/td>\n Yok<\/td>\n<\/tr>\n
sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n 20\u00b0C’de 49 g\/100 mL<\/td>\n<\/tr>\n
\u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n Alkolde \u00e7\u00f6z\u00fcnmez<\/td>\n<\/tr>\n
Buhar bas\u0131nc\u0131<\/td>\n Yok<\/td>\n<\/tr>\n
Buhar yo\u011funlu\u011fu<\/td>\n Yok<\/td>\n<\/tr>\n
pKa<\/td>\n 25\u00b0C’de 6,97<\/td>\n<\/tr>\n
pH<\/td>\n 4,5 (0,1M \u00e7\u00f6z\u00fcm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

Potasyum Bis\u00fclfit G\u00fcvenli\u011fi ve Tehlikeleri<\/strong><\/h2>\n

KHSO3 ciddi cilt yan\u0131klar\u0131na ve g\u00f6z hasar\u0131na neden olabilecek a\u015f\u0131nd\u0131r\u0131c\u0131 bir maddedir. Ayr\u0131ca solunmas\u0131 veya yutulmas\u0131 halinde solunum yollar\u0131nda tahri\u015fe ve sindirim sisteminde yan\u0131klara neden olabilir. Neme kar\u015f\u0131 hassast\u0131r ve asitlerle reaksiyona girdi\u011finde toksik k\u00fck\u00fcrt dioksit a\u00e7\u0131\u011fa \u00e7\u0131kar\u0131r. Dikkatli bir \u015fekilde ve uygun ki\u015fisel koruyucu ekipmanlarla kullan\u0131lmal\u0131d\u0131r. Kuru, iyi havaland\u0131r\u0131lm\u0131\u015f bir alanda, \u0131s\u0131dan, k\u0131v\u0131lc\u0131mdan, alevden ve uyumsuz malzemelerden uzakta saklanmal\u0131d\u0131r. Yerel y\u00f6netmeliklere uygun olarak imha edilmelidir. Maruz kalma durumunda derhal t\u0131bbi yard\u0131m al\u0131n ve g\u00fcvenlik bilgi formunda belirtilen ilk yard\u0131m \u00f6nlemlerini uygulay\u0131n.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Tehlike sembolleri<\/td>\n C (a\u015f\u0131nd\u0131r\u0131c\u0131)<\/td>\n<\/tr>\n
G\u00fcvenlik A\u00e7\u0131klamas\u0131<\/td>\n S26: G\u00f6z ile temas\u0131 halinde derhal bol su ile y\u0131kay\u0131n ve doktora ba\u015fvurun. S36\/37\/39: Uygun koruyucu k\u0131yafet, eldiven ve g\u00f6z\/y\u00fcz korumas\u0131 kullan\u0131n. S45: Kaza halinde veya kendinizi iyi hissetmiyorsan\u0131z derhal t\u0131bbi yard\u0131ma ba\u015fvurun (m\u00fcmk\u00fcnse etiketi g\u00f6sterin).<\/td>\n<\/tr>\n
BM kimlik numaralar\u0131<\/td>\n BM 3260<\/td>\n<\/tr>\n
HS kodu<\/td>\n 2832 10 00<\/td>\n<\/tr>\n
Tehlike s\u0131n\u0131f\u0131<\/td>\n 8<\/td>\n<\/tr>\n
Paketleme grubu<\/td>\n II<\/td>\n<\/tr>\n
Toksisite<\/td>\n A\u011f\u0131zdan LD50 (s\u0131\u00e7an): 2340 mg\/kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

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

KHSO3’\u00fc sentezlemek i\u00e7in baz\u0131 y\u00f6ntemler \u015funlard\u0131r:<\/p>\n