-
1-(2-HYDROXYETHYL)-2-METHYLIMIDAZOLE CAS:1615-15-2
1-(2-Hydroxyethyl)-2-methylimidazole ni imvange y’umwimerere irimo azote ifite formula ya molekile C7H10N2O. Ifite itsinda rya hydroxyl-ethyl rifatanye n’impeta ya imidazole, rituma ishonga neza kandi ikagira ingaruka nziza mu buryo butandukanye. Iyi mvange igaragaza imiterere yihariye ituma igira agaciro mu nzego zitandukanye nko mu by’imiti, mu by’ibikoresho, no mu gusesengura.
-
4-aside Chlorobenzenesulfonike CAS: 98-66-8
4-Aside ya Chlorobenzenesulfonike ni aside sulfonike ihumura neza ifite formula ya molekile C6H5ClO3S. Ifite impeta ya chlorobenzene yasimbuwe n'itsinda rya aside sulfonike (-SO3H) ku mwanya wa para. Iki kinyabutabire ni amazi adafite ibara, afite ubwinshi butose kandi akunze gushonga mu mazi kandi akoreshwa mu bintu bitandukanye bya shimi. Kuba hari amatsinda ya aside chlorine na sulfonike bituma iba ingenzi mu gukora organic synthesis, ndetse ikaba n'umusemburo mu nganda zitandukanye.
-
Dichlorophenylphosphine CAS: 1459-93-4
Dimethyl isophthalate (DMI) ni imvange y’ibinyabuzima ikomoka mu muryango wa esters za phthalate, irangwa n’amatsinda abiri ya esters za methyl afatanye n’umugongo wa aside isophthalate. Formule yayo ya shimi ni C10H10O4. DMI ikoreshwa cyane cyane nk'igice cy'ingenzi mu gukora polyester no mu gukoresha pulasitiki mu buryo butandukanye. Iyi mvange itanga kuramba, ubworoherane, no kurwanya ubushyuhe mu buryo bwa polymer. Byongeye kandi, dimethyl isophthalate ikoreshwa mu gukora imiti yihariye na resins, bigatuma igira agaciro mu nganda nk'imyenda, irangi, na pulasitiki. Ariko, ingaruka zayo ku bidukikije zateje impungenge, bisaba kuyikoresha neza.
-
Dibutyl maleate CAS: 105-76-0
Dibutyl maleate (DBM) ni imvange y’umwimerere ifite formula ya shimi C₁₄H₂₆O₄. Ikorwa no gupima aside maleic hamwe na butanol, bigatuma habaho imiterere ifite amatsinda abiri ya butyl afatanye n’umugongo wa maleate. DBM ikoreshwa cyane cyane nk'inyunganiramirire n'umusemburo mu gukora polymer, irangi, n'ibirungo. Imiterere yayo yihariye yongera ubworoherane, kuramba, no gutunganywa mu bikorwa bitandukanye. Byongeye kandi, dibutyl maleate ikora nk'inyunganiramirire mu guhuza umwimerere, bigatuma habaho ikorwa ry'ibinyabutabire bitandukanye. Ariko, ingamba z'umutekano ni ingenzi mu gufata iki kinyabutabire bitewe n'uburozi bushobora kubaho.
-
Mithramycin A CAS: 13455-21-5
Potasiyumu fluoride dihydrate (KF·2H₂O) ni ikintu kidakora kigizwe na iyoni za potasiyumu na iyoni za fluoride, hamwe na molekile ebyiri z'amazi. Kigaragara nk'ikintu cy'umweru gikozwe muri kristale kandi kizwiho ubushobozi bwacyo bwo gukurura ubushuhe buva mu bidukikije. Iki kintu gikoreshwa mu nzego zitandukanye nko mu butabire, mu by'imiti, no mu buhinzi. Mu mashami ya laboratwari, gikunze gukoreshwa nk'isoko ya iyoni za fluoride mu bikorwa bya shimi no mu isesengura. Bitewe n'uko fluoride ingana, fluoride ya potasiyumu fluoride inagira uruhare mu bicuruzwa byo kwita ku menyo no mu nganda zimwe na zimwe.
-
Ethylmagnesium bromide CAS:925-90-6
Ethylmagnesium bromide (C2H5MgBr) ni igikoresho cy’umubiri kandi kikaba ari kimwe mu bigize umuryango wa Grignard reagent, kigizwe n’itsinda rya ethyl rifatanye na atome ya manyeziyumu ihujwe na atome ya bromine. Iyi reagent ihabwa agaciro cyane muri shimi y’ibinyabuzima kubera ubushobozi bwayo bukomeye bwo gukora electrophiles, bigatuma igira uruhare mu bikorwa bitandukanye hamwe na electrophiles. Ethylmagnesium bromide ikunze gukoreshwa mu gukora alcohols binyuze mu kongeramo carbonyl compounds kandi igira uruhare runini mu gukora imiyoboro ya karuboni-karuboni. Akamaro kayo mu gukora organic synthesis ituma iba igikoresho cy’ingenzi mu miti, agrochemicals, no mu bumenyi bw’ibintu.
-
ethynylmagnesium bromide CAS:4301-14-8
Ethynylmagnesium bromide (C2H3MgBr) ni imvange y’umubiri igizwe na Grignard reagent. Igizwe n’itsinda rya ethynyl (acetylene) rifatanye na magnesium bromide unit. Iyi mvange ihabwa agaciro kubera imiterere yayo ikomeye ya nucleophilic, ituma ishobora gukorana neza n’ibintu bikoresha electrophiles, cyane cyane ibintu bikoresha carbonyl. Ethynylmagnesium bromide igira uruhare runini mu gukora organic synthesis, cyane cyane mu gukora imiyoboro ya karuboni na karuboni no gukora alcohols zitandukanye n’izindi molekile zikora. Ikoreshwa ryayo rigera mu by’imiti, ubumenyi bw’ibikoresho, no gukora chemical synthesis nziza.
-
Isopropylmagnesium chloride CAS: 1068-55-9
Isopropylmagnesium chloride (C3H7MgCl) ni ikintu cy’umubiri kigize umuryango wa Grignard reagent, kigizwe n’itsinda rya isopropyl rihujwe na atome ya manyeziyumu ihujwe na atome ya chlorine. Iyi reagent ihabwa agaciro cyane kubera imiterere yayo ikomeye ya nucleophilic, bigatuma igira ingaruka nziza ku bintu bitandukanye bya elegitoroniki. Isopropylmagnesium chloride ikoreshwa cyane mu gukora organic synthesis mu gukora imigozi ya karuboni-karuboni no gukora alcohols mu binyabutabire bya karuboni. Uburyo ikora butuma iba igikoresho cy'ingenzi mu bijyanye n'imiti, imiti ikoreshwa mu buhinzi, n'ubumenyi bw'ibikoresho.
-
Dimethyl phthalate CAS: 131-11-3
Dimethyl phthalate (DMP) ni imvange y’ibinyabuzima ifite formula ya chimique C10H10O4, ishyirwa mu cyiciro cya phthalate ester. Ikoreshwa cyane cyane nk'inyunganiramirire, ifasha kongera ubworoherane no kuramba kwa polymer zitandukanye, cyane cyane polyvinyl chloride (PVC). DMP ikoreshwa kandi mu gukora irangi, kole, n'ibicuruzwa byo kwisiga bitewe n'ubushobozi bwayo bwo kunoza imiterere y'umubiri. Byongeye kandi, ikora nk'umusemburo mu mikorere ya chimique. Nubwo dimethyl phthalate ihabwa agaciro kubera akamaro kayo mu nganda, hari impungenge zagaragajwe ku ngaruka zayo ku bidukikije n'ingaruka zishobora kugaragara ku buzima, bigatuma habaho igenzura ryinshi ry’amategeko.
-
Aside ya pyruvike, umunyu wa sodiyumu CAS: 113-24-6
Aside ya Pyruvic, umunyu wa sodium (C3H3NaO3) ni umunyu wa sodium wa aside ya Pyruvic, ingenzi mu mikorere ya karubohidrati n'ikintu cy'ingenzi mu mikorere itandukanye ya biochemical. Nk'aside alpha-keto y'ingenzi, igira uruhare runini mu gukora ingufu, guhumeka kw'uturemangingo, no gukora aside amine. Umunyu wa sodium wongera ubushobozi bwo gushonga no kudahungabana, bigatuma ikoreshwa mu miti no mu ntungamubiri. Aside ya Pyruvic, umunyu wa sodium bikoreshwa cyane nk'inyongera ku biribwa, inyongeramusaruro mu mirire, ndetse n'ubushakashatsi bitewe n'uruhare rwabyo mu mikorere ya metabolike ndetse n'ubushobozi bwabyo bwo kuvura.
-
Ethylmagnesium Chloride CAS: 2386-64-3
Ethylmagnesium chloride (C2H5MgCl) ni imvange y’umubiri igize umuryango wa Grignard reagent, irangwa n’itsinda rya ethyl rihujwe na atome ya manyeziyumu ihujwe na atome ya chlorine. Iyi reagent ifite ubushobozi bwinshi ihabwa agaciro cyane mu gukora organic synthesis kubera imiterere yayo ikomeye ya nucleophilic, bigatuma ishobora gukorana n’ibintu bitandukanye bya elegitoroniki. Ethylmagnesium chloride ikunze gukoreshwa mu gukora imigozi ya karubone-karubone no gukora alcohols zikomoka ku bintu bya karubone. Akamaro kayo kagera mu nzego zitandukanye, harimo imiti, imiti ikomoka ku buhinzi, n’ubumenyi bw’ibikoresho, bigatuma iba igikoresho cy’ingenzi ku bahanga mu bya shimi.
-
Butylmagnesium chloride CAS: 693-04-9
Butylmagnesium chloride (C4H9MgCl) ni igikoresho cy’umubiri kiri mu itsinda rya Grignard reagents. Kigizwe n’itsinda rya butyl rihujwe na atome ya manyeziyumu, rihuzwa cyane na atome ya chlorine. Iki gikoresho gihabwa agaciro cyane kubera ubushobozi bwacyo bukomeye bwo gukora neza, bigatuma gishobora gukorana n’ibintu bitandukanye bya elegitoroniki. Butylmagnesium chloride ikoreshwa cyane mu gukora organic synthesis mu gukora imiyoboro ya karuboni-karuboni no gukora alcohols mu binyabutabire bya karuboni. Uburyo ikora ibintu byinshi kandi ikora neza bituma iba igikoresho cy’ingenzi mu bijyanye n’imiti, imiti ikoreshwa mu buhinzi, n’ubumenyi bw’ibikoresho.
