Bisulfate ea sodium

tlhaloso e khuts'oane:

Sodium bisulphate, eo hape e tsejoang e le sodium acid sulfate, ke sodium chloride (letsoai) le sulfuric acid e ka itšoara ka mocheso o phahameng ho hlahisa ntho, ntho ea anhydrous e na le hygroscopic, tharollo ea metsi e nang le asiti.Ke electrolyte e matla, e entsoeng ka ionized ka ho feletseng sebakeng sa ho qhibiliha, e entsoeng ka ion ea sodium le bisulfate.Hydrogen sulfate e ka iketsetsa ionization feela, ionization equilibrium constant e nyane haholo, e ke ke ya ionized ka botlalo.

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Li-tag tsa Sehlahisoa

Lintlha tsa Sehlahisoa

Litlhaloso tse fanoeng

Phofo e tšoeu(Litaba ≥99%)

(Bophahamo ba referense ea kopo 'ts'ebeliso ea sehlahisoa')

Sodium bicarbonate ke kristale e tšoeu, kapa opaque monoclinic crystal system e ntle, ha e na monko, e letsoai ebile e pholile, e qhibiliha habonolo metsing le glycerol, ha e qhibilihe ka har'a ethanol.Sollubility ka metsing ke 7.8g (18℃), 16.0g (60 ℃), density ke 2.20g/cm3, khoheli e itseng ke 2.208, 'me index ea refractive ke α : 1.465.β : 1,498;γ : 1.504, entropy e tloaelehileng 24.4J / (mol · K), mocheso oa sebopeho 229.3kJ / mol, mocheso oa tharollo 4.33kJ / mol, matla a khethehileng a mocheso (Cp).20.89J/(mol·°C)(22°C).

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Parameter ea sehlahisoa

CAS Rn

7681-38-1

EINECS Rn

231-665-7

FORMULA wt

120.06

MOKHATLO

Sulfate

TŠOANELO

2.1 g/cm³

H20 TŠEBELETSO

qhibilihang ka metsing

PHELELA

315 ℃

KHAHLISOA

58.5 ℃

Tšebeliso ea Sehlahisoa

TŠEBELETSO KHOLO

E sebelisoa haholo-holo e le sebolaea-mafu le sebolaea likokoana-hloko, 'me e sebelisoa bakeng sa sulfate le sodium alum, joalo-joalo, hape e sebelisoa e le flux ea ho bola ha liminerale, thuso ea ho daea dae le sulfate le sodium vanadium, joalo-joalo,' me e sebelisoa hape ho tlhahiso ea lintho tse hloekisang matloana, li-deodorants, li-disinfectants.Hobane ke letsoai le nang le asiti, ha le arabela ka setsi, le ntša li-ion tsa hydrogen, e leng se etsang hore pH ea tharollo e theohe.Sena se etsa hore sodium bisulfate e be e loketseng bakeng sa ho fokotsa litšila tsa alkaline.Taba ea bobeli, sodium bisulfate le eona e ka sebelisoa e le tlatsetso ea lijo.E sebelisoa haholo ho etsa monosodium glutamate, soy sauce le lijo tse ling tse nang le asiti.Lebaka ke hobane e ka laola asiti ea lijo, ea etsa hore lijo li be monate haholoanyane.Ho feta moo, sodium bisulfate e ka boela ea sebelisoa metallurgy.E sebelisoa haholo bakeng sa leaching khauta, silevera, koporo le lirafshoa tse ling tsa bohlokoa.Sena se bakoa ke hore sodium bisulfate e ka etsa li-complexes tse nang le lirafshoa tsa bohlokoa tse kang khauta, silevera le koporo, ebe li arola litšepe tsa bohlokoa ka karabelo ea hydrolysis.Ho feta moo, sodium bisulfate e ka boela ea sebelisoa tšimong ea tlhahiso ea meriana.E ka sebelisoa ho etsa lik'hemik'hale tse ling, tse kang taurine, cholic acid, inosine le lithethefatsi tsa khatello ea mali.Sodium bisulfate ke motsoako oa bohlokoa oa lipakeng ts'ebetsong ea tlhahiso ea meriana.Qetellong, sodium bisulfate e ka boela ea sebelisoa ho karabelo ea lik'hemik'hale ka laboratoring.E ka sebelisoa e le acid e matla, e kenya letsoho liketsong tse ngata tsa lik'hemik'hale, hape e na le karolo ea bohlokoa mekhoeng e meng ea ho hloekisa.Ka kakaretso, sodium bisulfate ke motsoako oa bohlokoa oa inorganic, o nang le mefuta e mengata ea likopo.Ho tloha indastering ho ea ho tsa bongaka, ho tloha lijong ho ea ho lilaboratori, hoa hlokahala ho ba teng.E entse tlatsetso ea bohlokoahali tsoelopeleng ea mahlale le thekenoloji le nts'etsopele ea sechaba mafapheng a fapaneng.