{"id":810,"date":"2023-07-21T02:34:33","date_gmt":"2023-07-21T02:34:33","guid":{"rendered":"https:\/\/chemuza.org\/tr\/amonyum-biflorur-nh5f2\/"},"modified":"2023-07-21T02:34:33","modified_gmt":"2023-07-21T02:34:33","slug":"amonyum-biflorur-nh5f2","status":"publish","type":"post","link":"https:\/\/chemuza.org\/tr\/amonyum-biflorur-nh5f2\/","title":{"rendered":"Amonyum biflor\u00fcr \u2013 nh5f2, 1341-49-7"},"content":{"rendered":"

Amonyum biflor\u00fcr (NH5F2) kimyasal bir bile\u015fiktir. Suda \u00e7\u00f6z\u00fcn\u00fcr ve hidroflorik asit olu\u015fturur. Camlara zarar verebilir ve metalleri a\u015f\u0131nd\u0131rabilir.<\/p>\n

\n\n\n\n\n\n\n\n
IUPAC’\u0131n ad\u0131<\/td>\n Hidrojen amonyum flor\u00fcr<\/td>\n<\/tr>\n
Molek\u00fcler form\u00fcl<\/td>\n [NH4] [HF2]<\/td>\n<\/tr>\n
CAS numaras\u0131<\/td>\n 1341-49-7<\/td>\n<\/tr>\n
E\u015f anlaml\u0131<\/td>\n Amonyum asit flor\u00fcr, amonyum hidroflor\u00fcr, amonyum diflor\u00fcr, amonyum hidrojen diflor\u00fcr, amonyum hidrojen diflor\u00fcr<\/td>\n<\/tr>\n
InChI<\/td>\n InChI=1S\/F2H.H3N\/c1-3-2;\/h;1H3\/q-1;\/p+1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

Amonyum biflor\u00fcr\u00fcn \u00f6zellikleri<\/strong><\/h2>\n

Amonyum Biflor\u00fcr Form\u00fcl\u00fc<\/h3>\n

Amonyum biflor\u00fcr\u00fcn form\u00fcl\u00fc [NH4][HF2] veya [NH4]F\u00b7HF’dir. Bu, bile\u015fi\u011fin bir amonyum katyonu ([NH4]+) ve bir biflor\u00fcr veya hidrojen (diflor\u00fcr) anyonu ([HF2]-) i\u00e7erdi\u011fini g\u00f6sterir. Form\u00fcl ayn\u0131 zamanda bile\u015fikteki her bir elementin atom say\u0131s\u0131n\u0131 g\u00f6steren NH5F2 olarak da yaz\u0131labilir.<\/p>\n

Amonyum Biflor\u00fcr Molar K\u00fctlesi<\/h3>\n

Amonyum diflor\u00fcr\u00fcn molar k\u00fctlesi 57.044 g\/mol’d\u00fcr. (14,007 + 4 \u00d7 1,008) + (2 \u00d7 18,998) = 57,044 g\/mol form\u00fcl\u00fcndeki elementlerin atom k\u00fctlelerinin eklenmesiyle hesaplan\u0131r.<\/p>\n

Amonyum biflor\u00fcr\u00fcn kaynama noktas\u0131<\/h3>\n

Amonyum diflor\u00fcr\u00fcn kaynama noktas\u0131 240 \u00b0C’dir (464 \u00b0F; 513 K). Ancak bile\u015fik bu s\u0131cakl\u0131\u011fa ula\u015famadan ayr\u0131\u015f\u0131r ve amonyak ve hidrojen flor\u00fcr gazlar\u0131n\u0131 1<\/sup><\/strong><\/a> a\u00e7\u0131\u011fa \u00e7\u0131kar\u0131r. Bu nedenle amonyum diflor\u00fcr\u00fcn ger\u00e7ek bir kaynama noktas\u0131 yoktur.<\/p>\n

Amonyum biflor\u00fcr Erime noktas\u0131<\/h3>\n

Amonyum diflor\u00fcr\u00fcn erime noktas\u0131 126 \u00b0C’dir (259 \u00b0F; 399 K). Bu, kat\u0131 bile\u015fi\u011fin s\u0131v\u0131ya d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fc s\u0131cakl\u0131kt\u0131r. Erime noktas\u0131, bile\u015fi\u011fin molek\u00fclleri aras\u0131ndaki molek\u00fcller aras\u0131 kuvvetlerin g\u00fcc\u00fcne ba\u011fl\u0131d\u0131r.<\/p>\n

Amonyum biflor\u00fcr\u00fcn yo\u011funlu\u011fu g\/ml<\/h3>\n

Amonyum diflor\u00fcr\u00fcn yo\u011funlu\u011fu 1,50 g\/ml’dir. Birim hacim ba\u015f\u0131na bile\u015fi\u011fin k\u00fctlesidir. Yo\u011funluk, bir numunenin k\u00fctlesinin hacmine b\u00f6l\u00fcnmesiyle \u00f6l\u00e7\u00fclebilir. Bir maddenin yo\u011funlu\u011fu onun molek\u00fcler yap\u0131s\u0131na ve ambalaj\u0131na ba\u011fl\u0131d\u0131r.<\/p>\n

Amonyum Biflor\u00fcr Molek\u00fcl A\u011f\u0131rl\u0131\u011f\u0131<\/h3>\n

Amonyum diflor\u00fcr\u00fcn molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 57.044 g\/mol’d\u00fcr. Bu, bile\u015fi\u011fin molar k\u00fctlesiyle ayn\u0131d\u0131r. Molek\u00fcl a\u011f\u0131rl\u0131\u011f\u0131, belirli bir k\u00fctle veya hacimdeki bir maddenin mol say\u0131s\u0131n\u0131 hesaplamak i\u00e7in kullan\u0131labilir.<\/p>\n

Amonyum biflor\u00fcr\u00fcn yap\u0131s\u0131 <\/h3>\n
\n
\"Amonyum<\/figure>\n<\/div>\n

Amonyum diflor\u00fcr\u00fcn yap\u0131s\u0131 CsCl yap\u0131s\u0131na ba\u011fl\u0131 olarak k\u00fcbiktir. Bu, bile\u015fi\u011fin, her amonyum katyonunun bir tetrahedron i\u00e7indeki d\u00f6rt flor\u00fcr merkezi ile \u00e7evrelendi\u011fi ve her bir diflor\u00fcr anyonunun do\u011frusal oldu\u011fu, k\u00fcbik birim h\u00fccreli bir kristal kafese sahip oldu\u011fu anlam\u0131na gelir. Yap\u0131, \u00fc\u00e7 boyutlu bir model veya iki boyutlu bir diyagramla temsil edilebilir.<\/p>\n

Amonyum biflor\u00fcr\u00fcn \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc<\/h3>\n

Amonyum diflor\u00fcr\u00fcn sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc 20\u00b0C’de 63 g\/100 ml’dir. Bu, bu s\u0131cakl\u0131kta 63 gram bile\u015fi\u011fin 100 mililitre suda \u00e7\u00f6z\u00fcnebilece\u011fi anlam\u0131na gelir. \u00c7\u00f6z\u00fcn\u00fcrl\u00fck, bile\u015fi\u011fin ve \u00e7\u00f6z\u00fcc\u00fcn\u00fcn polaritesine ve hidrojen ba\u011flama kapasitesine ba\u011fl\u0131d\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 Renksiz kristaller veya beyaz kristal<\/td>\n<\/tr>\n
Spesifik yo\u011funluk<\/td>\n 1.50<\/td>\n<\/tr>\n
Renk<\/td>\n Renksiz<\/td>\n<\/tr>\n
Koku<\/td>\n Biraz baharatl\u0131, baharatl\u0131<\/td>\n<\/tr>\n
Molar k\u00fctle<\/td>\n 57.044 gr\/mol<\/td>\n<\/tr>\n
Yo\u011funluk<\/td>\n 1,50 gr\/cm3<\/td>\n<\/tr>\n
F\u00fczyon noktas\u0131<\/td>\n 126\u00b0C (259\u00b0F; 399K)<\/td>\n<\/tr>\n
Kaynama noktas\u0131<\/td>\n 240 \u00b0C (464 \u00b0F; 513 K) (ayr\u0131\u015f\u0131r)<\/td>\n<\/tr>\n
Fla\u015f noktas\u0131<\/td>\n Yan\u0131c\u0131 de\u011fil<\/td>\n<\/tr>\n
sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n 63g\/100ml (20\u00b0C)<\/td>\n<\/tr>\n
\u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n Alkolde az \u00e7\u00f6z\u00fcn\u00fcr, s\u0131v\u0131 amonyakta \u00e7\u00f6z\u00fcnmez<\/td>\n<\/tr>\n
Buhar bas\u0131nc\u0131<\/td>\n M\u00fcsait de\u011fil<\/td>\n<\/tr>\n
Buhar yo\u011funlu\u011fu<\/td>\n M\u00fcsait de\u011fil<\/td>\n<\/tr>\n
pKa<\/td>\n M\u00fcsait de\u011fil<\/td>\n<\/tr>\n
pH<\/td>\n M\u00fcsait de\u011fil<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

Amonyum biflor\u00fcr\u00fcn g\u00fcvenli\u011fi ve tehlikeleri<\/strong><\/h2>\n

Amonyum diflor\u00fcr, yutman\u0131z, soluman\u0131z veya dokunman\u0131z halinde size zarar verebilecek toksik ve a\u015f\u0131nd\u0131r\u0131c\u0131 bir kimyasald\u0131r. Ciddi yan\u0131klara ve g\u00f6z hasar\u0131na, burun kanamas\u0131na, \u00f6ks\u00fcr\u00fc\u011fe, h\u0131r\u0131lt\u0131ya, nefes darl\u0131\u011f\u0131na, mide bulant\u0131s\u0131na, kusmaya ve i\u015ftah kayb\u0131na neden olabilir. Ayr\u0131ca \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda solunmas\u0131 \u00e7ok tehlikeli olan hidrojen flor\u00fcr\u00fc de a\u00e7\u0131\u011fa \u00e7\u0131karabilir. Bu kimyasalla temastan ka\u00e7\u0131nmal\u0131 ve kullan\u0131rken koruyucu eldiven, k\u0131yafet, g\u00f6z ve y\u00fcz korumas\u0131 kullanmal\u0131s\u0131n\u0131z. Maruz kalman\u0131z halinde su ile durulamal\u0131 ve derhal t\u0131bbi yard\u0131ma ba\u015fvurmal\u0131s\u0131n\u0131z. Ayr\u0131ca kirlenmi\u015f giysilerinizi tekrar kullanmadan \u00f6nce y\u0131kamal\u0131s\u0131n\u0131z.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Tehlike sembolleri<\/td>\n T, C<\/td>\n<\/tr>\n
G\u00fcvenlik A\u00e7\u0131klamas\u0131<\/td>\n S26, S36\/37\/39, S45<\/td>\n<\/tr>\n
BM kimlik numaralar\u0131<\/td>\n UN 1727 (kat\u0131), UN 2817 (\u00e7\u00f6zelti)<\/td>\n<\/tr>\n
HS kodu<\/td>\n 2826.19<\/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 Oral LD50 (s\u0131\u00e7an) = 200 mg\/kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

Amonyum biflor\u00fcr\u00fcn sentezi i\u00e7in y\u00f6ntemler<\/strong><\/h2>\n

\u0130norganik bir tuz olan amonyum diflor\u00fcr\u00fcn haz\u0131rlanmas\u0131nda farkl\u0131 y\u00f6ntemler kullan\u0131l\u0131r. Yayg\u0131n y\u00f6ntemlerden baz\u0131lar\u0131 \u015funlard\u0131r:<\/p>\n