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I-Ferrous sulfate heptahydrate CAS: 13463-43-9
I-Ferrous Sulphate Hephydrate: I-vitriol eluhlaza, i-FeSO4.7H20, yaziwa kusukela ngekhulu leshumi nantathu; icwebezela ezixazululweni zensimbi noma ezisekelweni zensimbi ku-dilute sulfuric acid. I-heptahydrate yakha amakristalu aluhlaza we-monoclinic of density 1·88, ancibilika kakhulu emanzini (296 g litre-1 FeS04 at 25°C). Ngokufaka isixazululo esinamanzi nge-ethanol, ukushisisa i-heptahydrate ibe ngu-140 ° ku-vacuo noma ngokuyicwebisa kusuka ku-50 % sulfuric acid, i-monohydrate emhlophe iyatholakala. Lokhu kungaphinde kuphelelwe amanzi emzimbeni ku-FeSO4 emhlophe, e-amorphous ngokushisisa ku-300° ku-current ye-hydrogen. Lapho kushisa okubomvu i-sulphate iyabola : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, icwebezela isuka ezixazululweni ezinamanzi ezingaphezu kuka-56°.
CAS: 7720-78-7
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Umkhiqizi Intengo Enhle I-Ammonium Chloride CAS:12125-02-9
I-Ammonium Chloride : (ibanga lezimboni) I-Ammonium chloride iyikristalu engenambala noma i-crystalline powder emhlophe; Ayinaphunga, inosawoti futhi ipholile; Inamandla okuheha umswakama. Lo mkhiqizo uncibilika kalula emanzini, uncibilika kancane ku-ethanol.
Incibilika emanzini, inyibilika kancane ku-ethanol, inyibilika ku-ammonia ewuketshezi, ayincibiliki ku-acetone ne-diethyl ether. I-Hydrochloric acid ne-sodium chloride inganciphisa ukuncibilika kwayo emanzini.
I-Ammonium Chloride CAS 12125-02-9
Igama lomkhiqizo: Ammonium ChlorideI-CAS: 12125-02-9
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Umkhiqizi Intengo Enhle I-Hydrogen Peroxide 50% CAS:7722-84-1
I-hydrogen peroxide iyi-oxidant enamandla. Isixazululo ngokuvamile saziwa ngokuthi i-hydrogen peroxide. Umkhiqizo ohlanzekile uwuketshezi olusobala, olungenaphunga futhi olubabayo. I-hydrogen peroxide iqukethe i-athomu ye-oxygen ehlangene, ngakho-ke i-hydrogen peroxide iyi-oxidation enamandla futhi inomphumela wokufiphaza, onganyamalala izibala ezihlukahlukene futhi zingabi phuzi. Kodwa i-hydrogen peroxide nayo iyancipha. Lapho i-oxidant enamandla ikhona, i-hydrogen peroxide iyafakwa futhi i-oxygen. Nakuba i-hydrogen peroxide ingashisi ngokwayo, ukuthintana nezinto ezivuthayo kubangela ukushisa okukhulu.
Amazwi afanayo:I-CAS: 7722-84-1
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I-Ferrous sulfate monohydrate CAS: 13463-43-9
I-Ferrous Sulphate Monohydrate: Sulfate chemical FESO4, ngokuvamile, i-crystal water sulfate eyisikhombisa FESO4 · 7H2O, eyaziwa ngokuthi i-alum eluhlaza. Ikristalu ekhanyayo eluhlaza okwesibhakabhaka-oluhlaza okotshani, ukuminyana okungu-1.898g/cm3, i-chemicalbook64 ℃ incibilike emanzini acwebile. Incibilika emanzini, isixazululo esinamanzi sine-asidi. Kancane kancane isimo sezulu sashintsha, futhi safakwa nge-oxidation yaba usawoti wensimbi we-alkaline ophuzi. Ilahlekelwe wonke amanzi ayikristalu ngo-300 ° C, futhi into engenamanzi iyimpushana emhlophe.
Imvelo eyinhloko: I-iron sulfate ifakwa kalula i-oxid ibe iphuzi noma igle insimbi emoyeni omanzi. Emanzini, ukuhlushwa kwesisombululo se-sulfate jikelele cishe ku-10%. Njengokhonkolo, oxutshwe nama-ChemicalBook Granules, imifino emihle, ukucwila ngokushesha, imiphumela emihle kakhulu yombala, izindleko eziphansi zama-ejenti okwelapha i-sulfate, futhi ifanele ukuhlanzwa kwamanzi angcolile anenani elingu-PH elingaphezu kuka-8.5.
I-CAS: 7782-63-0
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Umkhiqizi Intengo Enhle I-Buchu Extract CAS:68650-46-4
I-Buchu Extract iyiPowder Enhle Ensundu, ukuminyana okuhlobene (D15) 0.918 ～ 0.960, futhi inkazimulo ingu -15 ° ~ -48 °.I-Buchu Extract inamandla futhi isanda mnandi futhi iyababa. Ingxenye eyinhloko ye-omithopol enamafutha (DIOSPHCNOL), i-Diosmin, i-orange beanidin, i-flavinoside, njll.
Izici Zekhemikhali: Amafutha, agaywe ngesitimu emaqabunga omisiwe, anephunga elimnandi elinokunambitheka okusha, okubabayo. Ukuchithwa kwamaqabunga e-buchu angenisiwe kwenziwa e-Europe (ikakhulukazi e-Holland) nase-United States (akuvamile endaweni ekhulayo).
Imvelo: ukuminyana; 0.922 g/ml ku-25 ° C, Inkomba ye-Refractive; n20/d1.476,Fema; 2169 | UBUCHU USHIYA AMAFUTHA (BAROSMA SPP.)，Amachashazi akhanyayo; 60 ° C; Ifomu: liquidI-CAS: 68650-46-4
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Umkhiqizi Intengo Enhle I-Methyl Anthranilate CAS:134-20-3
I-Methyl Anthranilate, eyaziwa nangokuthi i-MA, i-methyl 2-amino benzoate noma i-carbo methoxy aniline, i-ester ye-anthranilic acid. Ifomula yayo yamakhemikhali ithi C8H9NO2.
I-Methyl Anthranilate inephunga elibonakalayo lembali ewolintshi kanye nokunambitheka okubabayo, okubabayo. Ingalungiswa ngokushisisa i-anthranilic acid kanye ne-methyl alcohol lapho kukhona i-sulfuric acid kanye nokuhluzwa kabusha okulandelayo.CAS: 134-20-3
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Umkhiqizi Intengo Enhle I-Magnesium Sulfate Anhydrate CAS: 7487-88-9
I-Magnesium sulfate, eyaziwa nangokuthi ukumunyu kwesibabule, usawoti obabayo, usawoti wohudo, kanye nesifo sohudo, iyinhlanganisela equkethe i-magnesium. Ukubukeka akunambala noma kumhlophe futhi kulula ukushaywa umoya ngekristalu noma impushana emhlophe. Akukho phunga. Kunosawoti obabayo. Ukuphatha. I-Magnesium sulfate yalahlekelwa amanzi ayisithupha e-crystal yamangqamuzana ku-150 ° C, futhi yalahlekelwa wonke amanzi e-crystal ngo-200 ° C. Ubuningi bezinto ezingenalutho zasemanzini yi-2.66, indawo yokuncibilika i-1124 ° C, futhi ibolile ngesikhathi esifanayo. Kulula ukuncibilika emanzini, kuncibilika otshwaleni, i-ether ne-glycerin, engancibiliki ku-pyruis. I-Magnesium sulfate iyi-agent esetshenziswa kakhulu yamakhemikhali. I-Magnesium sulfate wet compresses inemisebenzi yokulwa nokuvuvukala nokuvuvukala, okunganciphisa ukulimala kwezicubu zendawo. Ukuminyanisa okumanzi kweMagnesium sulfate nokugoqa kwepulasitiki kuyindlela ephumelelayo yokwelapha i-chemotitis. eyodwa.
CAS: 7487-88-9
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Umkhiqizi Intengo Enhle Inhlanganisela ye-Sodium Nitrophenolate CAS:67233-85-6
I-Compound Sodium Nitrophenolate (eyaziwa nangokuthi i-sodium nitrophenol complex) iyi-activator yamaseli enamandla, ukwakheka kwamakhemikhali yi-5-nitroguaiacol sodium, i-sodium o-nitrophenol, i-sodium p-nitrophenol. Ngemuva kokuxhumana nezitshalo, ingangena ngokushesha emzimbeni wesitshalo, ikhuthaze ukugeleza kwe-cell protoplasm, futhi ithuthukise ukusebenza kwamaseli. Ngesikhathi esifanayo, futhi isilawuli sokukhula kwesitshalo esihlanganisiwe esiqukethe usawoti we-sodium nitrophenol (eminye imikhiqizo ama-amine salts), ifomula yawo yamakhemikhali i-C6H4NO3Na, C6H4NO3Na, C7H6NO4Na. Yathuthukiswa yinkampani yaseJapan ngeminyaka yawo-1960, umkhiqizo ungu-1.8% we-ejenti yamanzi.
Synonimes:2-methoxy-5-nitro;AtonikG;2-methoxy-5-nitrophenolate;2-Methoxy-5-nitrophenolsodiumsaltSolution,100ppm;2-MetCh emicalbookhoxy-5-nitrophenolsodiumsaltSolution,1000ppm;nitroguaiacolsodiumsalt;Sodium2-methoxy-5-nitrophenoxide;ATONIK
I-CAS: 67233-85-6
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Umkhiqizi Intengo Enhle I-Monoethanolamine CAS:141-43-5
I-Monoethanolamine iwuhlobo lwe-viscous hygroscopic amino alcohol equkethe kokubili amaqembu amakhemikhali e-amine nawe-alcohol. I-Monoethanolamine isatshalaliswa kabanzi ngaphakathi emzimbeni futhi iyingxenye ye-lecithin. I-Monoethanolamine inezinhlobo eziningi zezicelo zezimboni. Isibonelo, i-Monoethanolamine ingasetshenziswa ekukhiqizeni amakhemikhali ezolimo okuhlanganisa i-ammonia kanye nokukhiqizwa kwemithi kanye nezihlanzi. I-Monoethanolamine ingasetshenziswa futhi njenge-surfactant, i-fluorimetric reagent kanye ne-ejenti yokukhipha i-CO2 ne-H2S. Emkhakheni wezokwelapha, i-ethanolamine isetshenziswa njenge-agent ye-Vascular Sclerosing. I-Monoethanolamine nayo inempahla ye-antihistamine, edambisa izimpawu ezingezinhle ezibangelwa ukubopha kwe-H1-receptor.
CAS: 141-43-5
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Umkhiqizi Intengo Enhle I-Magnesium Sulphate Heptahydrate CAS:10034-99-8
I-Magnesium sulfate heptahydrate (MgSO4 · 7H2O), eyaziwa nangokuthi ngokubabayo kwesibabule, usawoti obabayo, usawoti we-cathartic, usawoti we-Epom, iyinaliti emhlophe noma engenambala noma i-oblique columnar crystal, engenaphunga, epholile futhi ebaba kancane, isisindo samangqamuzana :246.47, amandla adonsela phansi angu-1.68, ancibilika kalula emanzini e-ethanol, e-ethanol. I-67.Chemicalbook5℃ incibilike emanzini ayo ayikristalu. Ukubola kokushisa, 70, 80℃ ukulahlekelwa ama-molecule amane amanzi ekristalu. Ku-200℃, wonke amanzi ayikristalu ayalahleka ukuze akhe into engenamanzi. Emoyeni (eyomile) iguquguquka kalula ibe yimpuphu, ukushisa kancane kancane kususe amanzi e-crystal ku-anhydrous magnesium sulfate, lo mkhiqizo awunakho ukungcola okunobuthi.
I-CAS: 10034-99-8
