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Umkhiqizi Intengo Enhle I-CALCIUM CHLORIDE CAS: 10043-52-4
I-Calcium Chloride (CaCl2) iyikristalu ye-ionic encibilikayo emanzini enoshintsho oluphezulu lwe-enthalpy yesisombululo. Isuselwa kakhulu ku-limestone futhi iwumkhiqizo wenqubo ye-Solvay. Usawoti ongenamanzi onemvelo ye-hygroscopic futhi ungasetshenziswa njenge-desiccant.
Izakhiwo Zekhemikhali:I-Calcium chloride, i-CaC12, iyi-deliquescent eqinile engenambala futhi encibilika emanzini ne-ethanol. Yakhiwa ngokusabela kwe-calcium carbonate ne-hydrochloric acid noma i-calcium hydroxide ne-ammonium chloride. Isetshenziswa kwezokwelapha, njenge-antifreeze, nanjenge-coagulant.
Igama elifanayo:I-PELADOW(R) IKHEPHU KANYE NE-ICE MELT;I-Calcium chloride,isixazululo esinamanzi;I-Calcium chloride,umuthi;Isixazululo Sokuhlola Okungeziwe 21/Fluka kit no 78374, i-Calcium chloride solution;i-calcium chloride anhydrus yobuchwepheshe;i-calcium chloride yeLCAhydroid i-UM2ihydrochloride CHLORIDE);CalciuM chloride, 96%, ye-biocheMistry, i-anhydrous
I-CAS:10043-52-4
Inombolo ye-EC: 233-140-8
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Umkhiqizi Intengo Enhle IFORMIC ACID 85% CAS: 64-18-6
I-Formic acid iwuketshezi olucacile, olungenambala olunephunga elimnandi. I-Formic acid yaqala ukuhlukaniswa nezintuthwane ezithile futhi yethiwa ngegama lesiLatini elithi formica, elisho intuthwane. Yenziwa isenzo se-sulfuric acid ku-sodium formate, ekhiqizwa ku-carbon monoxide ne-sodium hydroxide. Iphinde ikhiqizwe njengomkhiqizo wokwenziwa kwamanye amakhemikhali njenge-acetic acid.
Kungalindeleka ukuthi ukusetshenziswa kwe-formic acid kuzokwanda ngokuqhubekayo njengoba kungena esikhundleni sama-asidi angaphili futhi kunendima engaba khona kubuchwepheshe obusha bamandla. Ubuthi be-formic acid buthakazelisa ngokukhethekile njengoba i-asidi iyi-metabolite enobuthi ye-methanol.Izakhiwo:I-FORMIC ACID iwuketshezi olungenambala olunephunga elimnandi. Iwuketshezi oluzinzile olugqwalile, oluvuthayo, kanye ne-hygroscopic. Ayihambisani ne-H2SO4, i-caustics enamandla, i-furfuryl alcohol, i-hydrogen peroxide, ama-oxidiser aqinile, nezisekelo futhi isabela ngokuqhuma okunamandla lapho ithintana nama-oxidising agents.
Ngenxa yeqembu le-−CHO, i-Formic acid idlulisela omunye uhlamvu lwe-aldehyde. Ingakha usawoti kanye ne-ester; ingasabela nge-amine ukuze yenze i-amide futhi yakhe i-ester ngokusabela okungeziwe ngokungezwa kwe-hydrocarbon engagcwele. Inganciphisa ikhambi lesiliva le-ammonia ukukhiqiza isibuko esiyisiliva, futhi yenze ikhambi le-potassium permanganate lifiphale, elingasetshenziselwa ukuhlonza ikhwalithi ye-formic acid.
Njenge-carboxylic acid, i-formic acid yabelana ngamakhemikhali amaningi afanayo ekuphenduleni nama-alkali ukwenza ifomethi encibilikayo emanzini. Kodwa i-formic acid ayiyona i-carboxylic acid ejwayelekile njengoba ingasabela nge-alkenes ukuze yakhe i-formate esters.Omqondofana:Acide formique;acideformique;acideformique(french);Acido formico;acidoformico;Engeza-F;Kwas metaniowy;kwasmetaniowy
I-CAS:64-18-6
Inombolo ye-EC: 200-579-1
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Umkhiqizi Intengo Enhle I-Sodium Bicarbonate CAS: 144-55-8
I-sodium bicarbonate, okuyinhlanganisela evame ukubizwa nge-baking soda, ikhona njengento eqinile emhlophe, engenaphunga, ecwebezelayo. Kwenzeka ngokwemvelo njenge-nahcolite yamaminerali, ethola igama layo efomini yayo yamakhemikhali ngokufaka esikhundleni sika-“3” ku-NaHCO3 nesiphetho esithi “lite.” Umthombo oyinhloko womhlaba we-nahcolite yi-Piceance Creek Basin esentshonalanga yeColorado, eyingxenye yokwakheka koMfula iGreen. I-sodium bicarbonate ikhishwa kusetshenziswa imayini yesixazululo ngokumpompa amanzi ashisayo ngemithombo yomjovo ukuze kuncibilike i-nahcolite emibhedeni ye-Eocene lapho ivela khona ngamafidi angu-1,500 kuya kwezi-2,000 ngaphansi komhlaba. I-sodium bicarbonate encibilikisiwe iphonswa phezulu lapho iphathwa khona ukuze kubuyiselwe i-NaHCO3 esixazululweni. I-sodium bicarbonate nayo ingakhiqizwa kumadiphozithi e-trona, okuwumthombo we-sodium carbonates (bheka i-Sodium carbonate).
Izakhiwo Zamakhemikhali:I-sodium bicarbonate, i-NaHC03, eyaziwa nangokuthi i-sodium acid carbonate ne-baking soda, iyikristalu eqinile emhlophe encibilika emanzini.Inokunambitheka kwe-alkaline, ilahlekelwa yi-carbon dioxide ku-270°C (518 °F) futhi isetshenziswa ekulungiseni ukudla. I-sodium bicarbonate iphinde ithole ukusetshenziswa njengomuthi, isilondolozi sebhotela, ezitsheni zobumba, nokuvikela isikhunta sokhuni.
Igama elifanayo:I-sodium bicarbonate, GR,≥99.8%;I-sodium bicarbonate, AR,≥99.8%;Isixazululo esijwayelekile se-sodium bicarbonate;I-Natrium Bicarbonate;I-SODIUM BICARBONATE PWD;Isixazululo sokuhlola i-sodium bicarbonate(ChP); Umkhiqizi we-sodium bicarbonate;TSQN
I-CAS:144-55-8
Inombolo ye-EC: 205-633-8
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Umkhiqizi Intengo Enhle I-Sodium metabisulfite CAS:7681-57-4
I-sodium metabisulfite : (ibanga lezimboni) I-sodium metabisulfite (ifomula yamakhemikhali: Na2S2O5) ibonakala njengekristalu emhlophe noma impushana eqinile enephunga elincane lesulfure. Inobuthi lapho uhogela futhi ingacasula kakhulu isikhumba nezicubu. Ingaboliswa ukuze ikhiphe intuthu ye-toxic oxide yesibabule nesodium lapho izinga lokushisa liphezulu. Ingaxutshwa namanzi ukwenza i-asidi edlayo. Ngokuvamile isetshenziswa njengesibulala-magciwane, i-antioxidant, ne-preservative agent kanye ne-reagent yaselabhorethri. Njengesengezo sokudla, singasetshenziswa njengesilondolozi kanye ne-antioxidant ekudleni. Ingasetshenziswa futhi ekwenzeni iwayini nobhiya. Ngaphezu kwalokho, ingasetshenziswa ukuhlanza imishini ye-homebrew kanye nokwenza iwayini njenge-ejenti yokuhlanza. Iphinde ibe nezinhlobo ezehlukene zezinye izinhlelo zokusebenza, isb. ukusetshenziswa ekuthwebuleni izithombe, njengezinto ezisizayo kwamanye amaphilisi, ukwelapha amanzi, njengomthombo we-SO2 ewayinini, njengesibulala-magciwane kanye ne-reagent yokushibilika kanye ne-ejenti yokunciphisa. Ingenziwa ngokusebenzisa ukuhwamuka kwe-sodium bisulfite egcwele i-sulphur dioxide. Kufanele kuxwayiswe ukuthi i-sodium metabisulfite inemiphumela ethile ebukhali ohlelweni lokuphefumula, amehlo nesikhumba. Ezimweni ezimbi kakhulu, kungabangela ubunzima bokuphefumula kanye nokulimala kwamaphaphu okuholela ekufeni ekugcineni. Ngakho-ke, izinyathelo zokuzivikela eziphumelelayo kanye nokunakwa kufanele kuthathwe ngesikhathi sokusebenza.
I-Sodium metabisulfite CAS 7681-57-4
Igama lomkhiqizo: I-Sodium metabisulfiteCAS: 7681-57-4
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Umkhiqizi Intengo Enhle I-Titanium Dioxide CAS:1317-80-2
I-Titanium dioxide (noma i-TIO2) iwumbala omhlophe osetshenziswa kakhulu embonini, osetshenziselwa ukwakhiwa, izimbobo zezimboni nezimoto; ifenisha, izinto zikagesi, amabhande epulasitiki namabhokisi epulasitiki asetshenziswa; Kanye nemikhiqizo ekhethekile efana noyinki, irabha, isikhumba nomzimba onwebekayo.
I-titanium dioxide edliwayo, ebizwa ngokuthi i-white pigment, engenabuthi futhi ayinambitheki. Ufulawa, iziphuzo, amabhola enyama, amabhola ezinhlanzi, imikhiqizo yasemanzini, uswidi, i-capsule, ujeli, ujinja, amaphilisi, i-lipstick, umuthi wokuxubha amazinyo, amathoyizi ezingane, ukudla kwezilwane ezifuywayo nokunye ukudla okumhlophe.
I-Titanium Dioxide CAS:1317-80-2
Igama lomkhiqizo: I-Titanium Dioxide
Uchungechunge lokucaciswa: I-Titanium Dioxide R996; I-Titanium Dioxide R218; I-Titanium Dioxide TR92;Titanium Dioxide R908I-CAS: 1317-80-2
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Umkhiqizi Intengo Enhle I-Glycine Ibanga Lokudla CAS:56-40-6
I-Glycine: I-monocrystalline emhlophe noma i-hexagonal crystals, noma i-crystalline powder. Alikho iphunga, ubumnandi obukhethekile. Ingaphumuza i-asidi ne-alkali flavour, ivale ukubaba kokwengeza ushukela ekudleni, futhi ithuthukise ubumnandi. Iphuzu elincibilikayo uma kuqhathaniswa 1.1607 248 ° C (ikhiqiza igesi nokubola). Kuyisakhiwo esilula ochungechungeni lwe-amino acid kanye nomzimba womuntu ongadingekile. Inamaqembu asebenzayo ane-acidic ne-alkali ku-molecule. Kuyi-electrolyte eqinile esixazululweni esinamanzi. , Kulula ukuncibilika emanzini, ichithwe emanzini: 25g / 100ml ku-25 ° C; 67.2g/100ml ku-50 ° C. 25 ° C). Kunzima kakhulu ukuncibilika ku-ethanol (0.06g/100g i-ethanol engenamanzi). Cishe ayincibiliki kuzincibilikisi njenge-acetone ne-ether. Phendula nge-hydrochloride ukuze ukhiqize i-salt hydrochloride.
Ibanga lokudla le-Glycine CAS: 56-40-6
Igama Lomkhiqizo: Ibanga lokudla le-GlycineCAS: 56-40-6
