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I-Urea
Kuyinhlanganisela ephilayo eyakhiwe i-carbon, i-nitrogen, umoya-mpilo ne-hydrogen, enye yezinhlanganisela ezilula ze-organic, futhi iwumkhiqizo wokugcina oqukethe i-nitrogen we-protein metabolism kanye nokubola kwezilwane ezincelisayo nezinye izinhlanzi, futhi i-urea ihlanganiswa yi-ammonia ne-carbon. dioxide embonini ngaphansi kwezimo ezithile.
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I-Ammonium Bicarbonate
I-Ammonium bicarbonate iyinhlanganisela emhlophe, i-granular, ipuleti noma amakristalu ekholomu, iphunga le-ammonia.I-Ammonium bicarbonate iwuhlobo lwe-carbonate, i-ammonium bicarbonate ine-ammonium ion ekwakhekeni kwamakhemikhali, iwuhlobo lukasawoti we-ammonium, nosawoti we-ammonium awukwazi ukuhlanganiswa ne-alkali, ngakho-ke i-ammonium bicarbonate akufanele ihlanganiswe ne-sodium hydroxide noma i-calcium hydroxide. .
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I-Formic acid
Uketshezi olungenambala olunephunga elimnandi.I-Formic acid i-electrolyte ebuthakathaka, enye yezinto eziyisisekelo zamakhemikhali emvelo, esetshenziswa kakhulu ezibulala-zinambuzane, isikhumba, odayi, imithi kanye nezimboni zenjoloba.I-Formic acid ingasetshenziswa ngokuqondile ekucubunguleni indwangu, ukushukwa kwesikhumba, ukuphrinta izindwangu nokudaya kanye nokugcinwa kokuphakelayo okuluhlaza, futhi ingasetshenziswa njenge-ejenti yokwelapha ebusweni bensimbi, insiza yenjoloba kanye ne-solvent yezimboni.
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I-Phosphoric acid
I-asidi evamile ye-inorganic, i-phosphoric acid akulula ukuyishintsha, akulula ukubola, cishe ayikho i-oxidation, ene-acid commonness, i-ternary weak acid, i-acidity yayo ibuthakathaka kune-hydrochloric acid, i-sulfuric acid, i-nitric acid, kodwa inamandla kune-acetic. i-asidi, i-boric acid, njll. I-Phosphoric acid ikhishwa kalula emoyeni, futhi ukushisa kuzolahlekelwa amanzi ukuze uthole i-pyrophosphoric acid, bese ulahlekelwa amanzi ukuze uthole i-metaphosphate.
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I-Potassium Carbonate
Isithako esingaphili, esincibilikisiwe njengempushana ecwebezelayo emhlophe, encibilika emanzini, i-alkaline esixazululweni esinamanzi, esingancibiliki ku-ethanol, i-acetone, ne-ether.I-hygroscopic enamandla, evezwe emoyeni ingamunca isikhutha namanzi, ibe yi-potassium bicarbonate.
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I-Potassium Chloride
Ingxube yezinto ezingaphili efana nosawoti ngokubukeka, enekristalu emhlophe kanye nokunambitheka okunosawoti okwedlulele, okunganuki, nokungenabuthi.Incibilika emanzini, i-ether, i-glycerol ne-alkali, incibilika kancane ku-ethanol, kodwa ayincibiliki ku-ethanol anhydrous, i-hygroscopic, kulula ukuyifaka;Ukuncibilika emanzini kukhuphuka ngokushesha ngokwanda kwezinga lokushisa, futhi kuvame ukubola kabusha ngosawoti wesodium ukuze kwakhe usawoti we-potassium omusha.
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I-Sodium Dihydrogen Phosphate
Omunye usawoti we-sodium we-phosphoric acid, usawoti we-inorganic acid, oncibilika emanzini, cishe ongancibiliki ku-ethanol.I-sodium dihydrogen phosphate iyimpahla eluhlaza yokwenziwa kwe-sodium hempetaphosphate ne-sodium pyrophosphate.Icwecwe le-prismatic le-monoclinic elingenambala elingenambala elinokuminyana okungu-1.52g/cm².
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I-Dibasic Sodium phosphate
Ingenye yosawoti we-sodium we-phosphoric acid.Kuyimpushana emhlophe ephundukile, encibilika emanzini, futhi isixazululo esinamanzi sine-alkaline ebuthakathaka.I-Disodium hydrogen phosphate ilula isimo sezulu emoyeni, ekamelweni lokushisa elibekwe emoyeni lilahlekelwa amanzi angamakristalu angaba ngu-5 ukuze enze i-heptahydrate, eshiselwe ku-100 ℃ ukulahlekelwa wonke amanzi e-crystal abe yi-anhydrous matter, ukubola ku-sodium pyrophosphate ku-250 ℃.
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I-Ammonium sulfate
I-inorganic substance, amakristalu angenambala noma izinhlayiya ezimhlophe, ezingenaphunga.Ukubola ngaphezu kuka-280 ℃.Ukuncibilika emanzini: 70.6g ku-0℃, 103.8g ku-100℃.Ayincibiliki ku-ethanol ne-acetone.Isixazululo samanzi esingu-0.1mol/L sine-pH engu-5.5.Ukuminyana kwesihlobo ngu-1.77.Inkomba ye-Refractive 1.521.
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I-Magnesium sulphate
Inhlanganisela equkethe i-magnesium, ikhemikhali ne-ejenti yokomisa evame ukusetshenziswa, ehlanganisa i-magnesium cation Mg2+ (20.19% ngobuningi) kanye ne-sulfate anion SO2−4.Ikristalu emhlophe eqinile, encibilika emanzini, ayincibiliki ku-ethanol.Ngokuvamile kuhlangatshezwana nayo ngesimo se-hydrate MgSO4 · nH2O, ngamavelu e-n ahlukahlukene phakathi kuka-1 no-11. Okuvame kakhulu i-MgSO4 · 7H2O.
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I-Ferrous sulfate
I-Ferrous sulfate iyisithako esingaphili, i-crystalline hydrate iyi-heptahydrate ekushiseni okuvamile, okuvame ukubizwa ngokuthi “i-alum eluhlaza”, ikristalu eluhlaza okotshani, ehambisana nomoya owomile, i-oxidation engaphezulu ye-iron sulfate eyisisekelo ensundu emoyeni oswakeme, ku-56.6℃ ukuze ibe i-tetrahydrate, ku-65 ℃ ukuze ibe monohydrate.I-Ferrous sulfate iyancibilika emanzini futhi icishe ingancibiliki ku-ethanol.Isixazululo saso esinamanzi sishintsha kancane emoyeni lapho kubanda, futhi sikhipha i-oxidize ngokushesha lapho kushisa.Ukwengeza i-alkali noma ukuchayeka ekukhanyeni kungasheshisa i-oxidation yakhona.Ukuminyana kwesihlobo (d15) ngu-1.897.
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I-Ammonium chloride
Usawoti we-ammonium we-hydrochloric acid, ikakhulukazi ngemikhiqizo yemboni ye-alkali.Okuqukethwe kwe-nitrogen okungama-24% ~ 26%, isikwele esimhlophe noma esiphuzi kancane noma amakristalu amancane e-octahedral, impushana kanye nezinhlobo ezimbili zemithamo ye-granular, i-granular ammonium chloride akulula ukumunca umswakama, kulula ukuyigcina, futhi i-ammonium chloride eyimpuphu isetshenziswa kakhulu njengesisekelo. umanyolo wokukhiqiza umanyolo ohlanganisiwe.Kungumanyolo we-physiological acid, okungafanele usetshenziswe enhlabathini ene-asidi nomhlabathi we-saline-alkali ngenxa ye-chlorine eningi, futhi akufanele usetshenziswe njengomanyolo wembewu, umanyolo wezithombo noma umanyolo wamaqabunga.
