I-sodium bisulfate

incazelo emfushane:

I-sodium bisulphate, eyaziwa nangokuthi i-sodium acid sulfate, i-sodium chloride (usawoti) kanye ne-sulfuric acid ingasabela emazingeni okushisa aphezulu ukuze ikhiqize into, into e-anhydrous ine-hygroscopic, isixazululo esinamanzi sine-acidic.I-electrolyte eqinile, i-ionized ngokuphelele esimweni esincibilikisiwe, i-ionized ibe yi-sodium ion kanye ne-bisulfate.I-Hydrogen sulfate ingakwazi ukuzi-ionization kuphela, i-ionization equilibrium constant incane kakhulu, ayikwazi uku-ionized ngokuphelele.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

Impushana emhlophe(Okuqukethwe ≥99%)

(Ububanzi bereferensi yesicelo 'ukusetshenziswa komkhiqizo')

I-sodium bicarbonate iyikristalu emhlophe, noma i-opaque monoclinic crystal system ikristale enhle, ayinaphunga, inosawoti futhi ipholile, incibilika kalula emanzini ne-glycerol, ayincibiliki ku-ethanol.Ukuncibilika emanzini ngu-7.8g (18℃), 16.0g (60 ℃), ukuminyana ngu-2.20g/cm3, amandla adonsela phansi athile ngu-2.208, kanye nenkomba ye-refractive ithi α : 1.465.β : 1.498;γ : 1.504, i-entropy ejwayelekile 24.4J/(mol·K), ukushisa kokwakheka kwe-229.3kJ/mol, ukushisa kwesisombululo 4.33kJ/mol, umthamo wokushisa othize (Cp).20.89J/(mol·°C)(22°C).

I-EVERBRIGHT® 'izophinda ihlinzeke ngendlela oyifisayo :okuqukethwe/ubumhlophe/usayizi wezinhlayiya/PHvalue/umbala/isitayela sokupakisha/ ukucaciswa kwephakheji neminye imikhiqizo eqondene nezimo zakho zokusebenzisa, futhi ikunikeze amasampula amahhala.

Ipharamitha Yomkhiqizo

I-CAS Rn

7681-38-1

I-EINECS Rn

231-665-7

FORMULA wt

120.06

ISIKHATHI

I-Sulfate

UKUDINA

2.1 g/cm³

I-H20 SOLUBILITY

encibilika emanzini

UKUBILISA

315 ℃

UKUQHUBEKA

58.5℃

Ukusetshenziswa komkhiqizo

UKUSETSHENZISWA KAKHULU

Isetshenziswa kakhulu njenge-flux ne-disinfectant, futhi isetshenziselwa i-sulfate ne-sodium alum, njll., futhi ibuye isetshenziswe njenge-mineral decomposition flux, usizo lokudaya udayi we-asidi kanye ne-sulfate ne-sodium vanadium, njll. ukwenziwa kwezinto zokuhlanza izindlu zangasese, iziqedaphunga, izibulala-magciwane.Ngenxa yokuthi iwusawoti one-asidi, lapho isabela ngesisekelo, ikhipha ama-ion e-hydrogen, okubangela ukuba i-pH esesixazululo yehle.Lokhu kwenza i-sodium bisulfate ilungele ukuthambisa amanzi ane-alkali.Okwesibili, i-sodium bisulfate ingasetshenziswa njengesengezo sokudla.Isetshenziswa kabanzi ukwenza i-monosodium glutamate, isoso yesoya nokunye ukudla okune-acidic.Lokhu kungenxa yokuthi ingakwazi ukulawula ubumuncu bokudla, yenze ukudla kube mnandi kakhulu.Ngaphezu kwalokho, i-sodium bisulfate ingasetshenziswa futhi ku-metallurgy.Isetshenziswa kabanzi ukuleaching igolide, isiliva, ithusi nezinye izinsimbi eziyigugu.Lokhu kungenxa yokuthi i-sodium bisulfate ingenza izingxube ezinezinsimbi eziyigugu njengegolide, isiliva, nethusi, bese ihlukanisa izinsimbi eziyigugu ngokusabela kwe-hydrolysis.Ngaphezu kwalokho, i-sodium bisulfate ingasetshenziswa futhi emkhakheni wokukhiqizwa kwemithi.Ingasetshenziselwa ukwenza amanye amakhemikhali, njenge-taurine, i-cholic acid, inosine nezidakamizwa zomfutho wegazi.I-sodium bisulfate iyinhlanganisela ebalulekile emaphakathi enqubweni yokukhiqiza imithi.Ekugcineni, i-sodium bisulfate ingasetshenziswa futhi ekuphenduleni kwamakhemikhali elabhorethri.Ingasetshenziswa njenge-asidi eqinile, ihileleke ekuphenduleni kwamakhemikhali amaningi, futhi inendima ebalulekile kwezinye izinqubo zokuhlanza.Ngokuvamile, i-sodium bisulfate iyinhlanganisela ebalulekile ye-inorganic, enezinhlobonhlobo zezicelo.Kusukela embonini kuye kwezokwelapha, kusukela ekudleni kuye kuma-laboratories, kuyadingeka ukuze kube khona.Ibe negalelo elibalulekile ekuqhubekeleni phambili kwesayensi nezobuchwepheshe kanye nentuthuko yezenhlalo emikhakheni ehlukahlukene.