Mai ƙira Kyakkyawan Farashin Ammonium Bifluoride CAS: 1341-49-7

Ammonium hydrogen fluoride kuma ana kiransa acid ammonium fluoride.Tsarin sinadaran NH4F HF.Nauyin kwayoyin 57.04.Farin lu'u-lu'u mai ɗaci mai ɗaci, mai guba.Yana da sauƙi don delix.Matsakaicin dangi shine 1.50, wurin narkewa shine 125.6 ℃, kuma refraction shine 1.390.Mai iya jujjuyawa, mai lalacewa zuwa gilashi, ruwan zafi ko ruwan zafi zai lalace.Mai narkewa a cikin ruwa, dan kadan mai narkewa a cikin barasa.Maganin ruwa mai ruwa yana da ƙarfi acidic, yana iya lalata gilashin gilashin littafin sinadari, mai lalacewa ga fata.An kara ammonia mai iskar gas zuwa kashi 40% na hydrofluoric acid, sannan a sanyaya da crystallized.

Hanyar shiri: 1 mole na ruwan ammonia don sha 2 moles na hydrogen fluoride, sa'an nan kuma sanyaya, maida hankali, crystallization.

Amfani: Ana amfani da shi azaman sinadaran reagent, earthenware da gilashin etching, electroplating, Brewing masana'antu, fermentation masana'antu preservative da kwayan cuta hanawa, da dai sauransu Ana kuma amfani da beryllium smelting da yumbu masana'antu.

Abubuwan Sinadarai： White ko mara launi m rhombic crystal tsarin crystal, da samfurin ne flake, dan kadan m dandano.Dan kadan mai narkewa a cikin barasa, mai sauƙin narkewa a cikin ruwan sanyi, bazuwar cikin ruwan zafi.Ruwa yana da ƙarfi acidic lokacin da aka narkar da shi.

Synonyms: ETCHINGPOWDER;AMMONIUMBIFLUORIDE;ammoniumfluoridecompwithhydrogenfluoride(1:1);ammoniumhydrofluoride;

CAS:1341-49-7

EC No.: 215-676-4