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Umenzi Ixabiso Elihle I-CALCIUM CHLORIDE CAS: 10043-52-4
ICalcium Chloride (CaCl2) yikristale ye-ionic enyibilikayo emanzini enotshintsho olukhulu lwe-enthalpy kwisisombululo. Ivela kakhulu kwi-limestone kwaye yimveliso ephuma kwinkqubo yeSolvay. Yityuwa engenamanzi enohlobo lwe-hygroscopic kwaye ingasetyenziswa njenge-desiccant.
Iipropati zeKhemikhali: I-Calcium chloride, i-CaC12, yinto eqinileyo engenambala enyibilikayo emanzini nakwi-ethanol. Yenziwe ngokusebenza kwe-calcium carbonate kunye ne-hydrochloric acid okanye i-calcium hydroxide kunye ne-ammonium chloride. Isetyenziswa kwezonyango, njenge-antifreeze, kunye ne-coagulant.
Isichazi-magama: IPELADOW(R) IKHANYA NOKUQHUMA KOMQHAKA; Icalcium chloride, isisombululo samanzi; Icalcium chloride, iyeza; Isisombululo soHlolo oluNgezelelwayo 21/Fluka kit no 78374, Isisombululo seCalcium chloride; icalcium chloride anhydrus yezobugcisa; icalcium chloride anhydrous yokutya; iCACL2 (CALCIUM CHLORIDE); iCalciumM chloride, 96%, yebiocheMistry, anhydrous
I-CAS:10043-52-4
Inombolo ye-EC: 233-140-8
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Umenzi Ixabiso Elihle I-FORMIC ACID 85% CAS: 64-18-6
I-asidi ye-formic lulwelo olucacileyo, olungenambala olunevumba elibi. I-asidi ye-formic yaqala yahlulwa kwiimbovane ezithile yaza yathiywa ngegama le-formica yesiLatini, elithetha imbovane. Yenziwa yintshukumo ye-sulfuric acid kwi-sodium formate, eveliswa yi-carbon monoxide kunye ne-sodium hydroxide. Ikwaveliswa njengemveliso ephumayo ekwenziweni kwezinye iikhemikhali ezifana ne-acetic acid.
Kunokulindelwa ukuba ukusetyenziswa kwe-formic acid kuya kuqhubeka kusanda njengoko ithatha indawo ye-inorganic acids kwaye inendima enokubakho kwiteknoloji entsha yamandla. Ubuthi be-formic acid bunomdla okhethekileyo njengoko i-acid iyi-metabolite enetyhefu ye-methanol.Iipropati: I-FORMIC ACID lulwelo olungenambala olunevumba elibi. Luyinto yekhemikhali ehlala irhabaxa, etshayo, neyi-hygroscopic. Ayihambelani ne-H2SO4, ii-caustics ezinamandla, i-furfuryl alcohol, i-hydrogen peroxide, ii-oxidiser ezinamandla, kunye neziseko kwaye isabela ngokuqhuma okukhulu xa idibana nee-oxidizing agents.
Ngenxa yeqela le-−CHO, i-Formic acid inika uphawu oluthile lwe-aldehyde. Ingenza ityuwa kunye ne-ester; ingasabela kunye ne-amine ukwenza i-amide kwaye yenze i-ester ngokongeza i-reaction kunye ne-unsaturated hydrocarbon. Inganciphisa isisombululo se-silver ammonia ukuvelisa isibuko sesilivere, kwaye yenze isisombululo se-potassium permanganate siphele, esinokusetyenziselwa ukuchonga i-formic acid.
Njenge-carboxylic acid, i-formic acid ineempawu ezifanayo zeekhemikhali xa isabela kwi-alkalis ukuze yenze i-forme enyibilikayo emanzini. Kodwa i-formic acid ayisiyo-carboxylic acid eqhelekileyo njengoko inokusabela kwi-alkenes ukuze yenze ii-esters ze-formate.Izithethantonye:Acide formique;acideformique;acideformique(french);Acido formico;acidoformico;Yongeza-F;Kwas metaniowy;kwasmetaniowy
I-CAS:64-18-6
Inombolo ye-EC: 200-579-1
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Umenzi Ixabiso Elihle I-Sodium Bicarbonate CAS: 144-55-8
I-sodium bicarbonate, eyinxalenye edla ngokubizwa ngokuba yi-baking soda, ikhona njenge-crystalline solid emhlophe, engenavumba, neyikristale. Ivela ngokwendalo njenge-nahcolite yeminerali, efumana igama layo kwifomyula yayo yekhemikhali ngokutshintsha u-“3” kwi-NaHCO3 nge-“lite” yokugqibela. Umthombo ophambili we-nahcolite ehlabathini yiPiceance Creek Basin entshona yeColorado, eyinxalenye yokwakheka koMlambo iGreen River omkhulu. I-sodium bicarbonate ikhutshwa kusetyenziswa i-solution mining ngokupompa amanzi ashushu ngokusebenzisa i-injection links ukuze kunyibilikiswe i-nahcolite kwi-Eocene beds apho ifumaneka khona kwiinyawo ezili-1,500 ukuya kwezingama-2,000 ngaphantsi komphezulu. I-sodium bicarbonate enyibilikisiweyo ipompelwa kumphezulu apho inyangwa khona ukuze kubuyiselwe i-NaHCO3 kwi-solution. I-sodium bicarbonate ingaveliswa nakwii-trona deposits, ezingumthombo we-sodium carbonates (jonga i-Sodium Carbonate).
Iipropati zeKhemikhali: I-sodium bicarbonate, i-NaHC03, ekwaziwa ngokuba yi-sodium acid carbonate kunye ne-baking soda, sisixhobo esiqinileyo esinyibilikayo emanzini esimhlophe. Sinencasa ye-alkaline, silahlekelwa yi-carbon dioxide kuma-270°C (518°F). Kwaye sisetyenziswa ekulungiseleleni ukutya. I-sodium bicarbonate ikwasetyenziswa njengeyeza, isigcini sebhotolo, kwiiseramikhi, kunye nokuthintela ukungunda kwemithi.
Isichazi-magama: I-sodium bicarbonate, GR,≥99.8%; I-sodium bicarbonate, AR,≥99.8%; Isisombululo esiqhelekileyo se-sodium bicarbonate; I-Natrium Bicarbonate; I-SODIUM BICARBONATE PWD; Isisombululo sovavanyo lwe-sodium bicarbonate (ChP); Umenzi we-sodium bicarbonate; I-TSQN
I-CAS:144-55-8
Inombolo ye-EC: 205-633-8
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Umenzi Ixabiso Elihle Sodium metabisulfite CAS:7681-57-4
I-Sodium metabisulfite: (udidi lwemizi-mveliso) I-Sodium metabisulfite (ifomula yekhemikhali: Na2S2O5) ibonakala njengekristale emhlophe okanye i-powder solid enevumba elincinci lesalfure. Inetyhefu xa iphefumla kwaye inokucaphukisa kakhulu ulusu kunye nezicubu. Ingabola ukuze ikhuphe umsi we-oxide onetyhefu wesalfure kunye ne-sodium xa kushushu kakhulu. Ingaxutywa namanzi ukwenza i-asidi ebolayo. Isetyenziswa ngokubanzi njengesibulali-ntsholongwane, i-antioxidant, kunye ne-preservative agent kunye ne-reagent yelabhoratri. Njengohlobo lwesongezelelo sokutya, ingasetyenziswa njengesigcini kunye ne-antioxidant ekutyeni. Ingasetyenziselwa nokwenza iwayini kunye nebhiya. Ngaphezu koko, ingasetyenziselwa ukucoca izixhobo zebhiya yasekhaya kunye newayini njenge-arhente yokucoca. Ikwanazo nezinye iintlobo ezahlukeneyo zezicelo, umz. isetyenziswa kwifoto, njengezinto ezincedisayo kwiipilisi ezithile, ukunyanga amanzi, njengomthombo we-SO2 kwiwayini, njenge-bactericide kunye ne-reagent yokumhlopheza kunye ne-arhente yokunciphisa. Ingenziwa ngokuphuma kwe-sodium bisulfite ezaliswe yi-sulfur dioxide. Kufuneka kulumkiswe ukuba i-sodium metabisulfite inemiphumo ethile ebukhali kwinkqubo yokuphefumla, amehlo kunye nolusu. Kwimeko embi kakhulu, inokubangela ubunzima bokuphefumla kunye nomonakalo wemiphunga okhokelela ekufeni. Ke ngoko, amanyathelo okukhusela asebenzayo kunye nengqalelo kufuneka ithathwe ngexesha lotyando.
I-Sodium metabisulfite CAS 7681-57-4
Igama leMveliso: iSodium metabisulfiteI-CAS: 7681-57-4
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Umenzi Ixabiso Elihle leTitanium Dioxide CAS:1317-80-2
I-titanium dioxide (okanye i-TIO2) yeyona pigment imhlophe isetyenziswa kakhulu kushishino, esetyenziswa ekwakheni, kwiingubo zoshishino nakwiimoto; kusetyenziswa ifenitshala, izixhobo zombane, iibhendi zeplastiki kunye neebhokisi zeplastiki; Kunye neemveliso ezikhethekileyo ezifana ne-inki, irabha, isikhumba kunye nomzimba othambileyo.
I-titanium dioxide etyiwayo, ebizwa ngokuba yi-pigment emhlophe, ayinatyhefu kwaye ayinancasa. Umgubo, iziselo, iibhola zenyama, iibhola zeentlanzi, iimveliso zasemanzini, iilekese, i-capsule, ijeli, ijinja, iipilisi, i-lipstick, i-toothpaste, iithoyi zabantwana, ukutya kwezilwanyana zasekhaya kunye nokunye ukutya okumhlophe.
I-Titanium Dioxide CAS:1317-80-2
Igama leMveliso: iTitanium Dioxide
Uthotho lweeNkcukacha: I-Titanium Dioxide R996; I-Titanium Dioxide R218; I-Titanium Dioxide TR92; I-Titanium Dioxide R908I-CAS: 1317-80-2
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Umenzi Ixabiso Elihle leGlycine Ukutya Ibanga leCAS: 56-40-6
I-Glycine: Iikristale ezimhlophe ze-monocrystalline okanye ze-hexagonal, okanye umgubo we-crystalline. Akukho vumba, ubumnandi obukhethekileyo. Ingaphumza incasa ye-asidi kunye ne-alkali, igqume ubukrakra bokongeza iswekile ekutyeni, kwaye yonyuse ubumnandi. Ixineneyo ngokulinganiselweyo i-1.1607 melting point 248 ° C (ivelisa igesi kunye nokubola). Lulwakhiwo olulula kuthotho lwe-amino acid kunye nomzimba womntu ongafunekiyo. Ineqela elisebenzayo le-asidi kunye ne-alkaline kwimolekyuli. Yi-electrolyte enamandla kwisisombululo samanzi. , Kulula ukuyinyibilikisa emanzini, inyibilikiswe emanzini: 25g/100ml kwi-25 ° C; 67.2g/100ml kwi-50 ° C. 25 ° C). Kunzima kakhulu ukuyinyibilikisa kwi-ethanol (0.06g/100g ye-ethanol engenamanzi). Phantse ayinyibiliki kwizinyibilikisi ezifana ne-acetone kunye ne-ether. Isabela kwi-hydrochloride ukuvelisa i-hydrochloride yetyuwa.
I-CAS yenqanaba lokutya le-Glycine: 56-40-6
Igama leMveliso: Ibanga lokutya leGlycineI-CAS: 56-40-6
