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2-Methylhydroquinone CAS:95-71-6
2-Methylhydroquinone, izwi kandi nka 2-methyl-1,4-benzenediol, ni imvange y’ibinyabuzima ifite formula ya molekile C7H8O2. Igizwe n’imiterere ya hydroquinone aho itsinda rya methyl rishyirwa kuri karuboni ya kabiri ugereranije n’amatsinda ya hydroxyl (-OH). Iyi mvange irazwiho imiterere yayo ya antioxydant kandi ikora nk'igice cy’ingenzi mu gukora imiti itandukanye. Bitewe n’imiterere yayo yihariye, 2-methylhydroquinone ikoreshwa mu bikorwa byinshi, cyane cyane mu bijyanye n’imiti na polimeri.
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4-Fluorophenethyl alcohol CAS: 7589-27-7
Alcool ya 4-Fluorophenethyl, izwi kandi nka alcool ya 4-fluorobenzyl, ni imvange y’umwimerere ifite formula ya molekile C8H9F-O. Ifite imiterere ya phenethyl ifite fluorine substituent ku mwanya wa benzine ring hamwe n’itsinda rya hydroxyl (–OH) rifatanye n’uruhererekane rwa ethyl. Iyi mvange ishishikajwe n’imikorere ya shimi y’ubukorano ndetse n’ubuvuzi bitewe n’imiterere yayo yihariye ya shimi, ituma habaho impinduka zitandukanye n’ingaruka zitandukanye.
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4-Alcohol ya Bromophenethyl CAS: 4654-39-1
Alcool ya 4-Bromophenethyl, izwi kandi nka alcool ya 4-bromobenzyl, ni imvange y’umwimerere ifite formula ya molekile C8H9BrO. Igizwe n’imiterere ya phenethyl irimo atome ya bromine iri ku mwanya wa ring ya benzene n’itsinda rya hydroxyl (-OH) rifatanye n’uruhererekane rwa ethyl. Iyi mvange izwiho gukora neza kandi ikoreshwa mu buryo butandukanye bwo gukora imiti bitewe n’imikorere ya halogen na hydroxyl, bituma iba ingirakamaro mu bijyanye na shimi y’umwimerere.
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2-Bromo-3-hydroxypyridine CAS: 6602-32-0
2-Bromo-3-hydroxypyridine ni imvange y’ibinyabuzima ifite formula ya molekile C5H4BrN-O. Ifite atome ya bromine n’itsinda rya hydroxyl (–OH) ku ruziga rwa pyridine, ibi bikaba ari kimwe mu bigize umuryango wa pyridine wasimbuwe na bromo. Iyi mvange ni ingenzi mu guhuza ibinyabuzima bitewe n’uburyo ikora kandi ikaba ifite ubushobozi bwo kuba imbarutso y’impinduka zitandukanye z’imiti. Imiterere yayo yihariye ikoreshwa mu miti, imiti ikoreshwa mu buhinzi, n’izindi nzego zihariye z’imiti.
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2-Aside Fluorophenylacetic CAS: 451-82-1
2-Aside Fluorophenylacetic ni organic compound ifite formula ya molekile C8H7F O2. Ifite itsinda rya phenyl ryasimbuwe na atome ya fluorine iri ku mwanya wa ortho hamwe n'itsinda ry'imikorere ya aside asetiki. Iki organic gifite akamaro kanini muri organic chemistry bitewe n'imiterere yacyo yihariye, ituma kigira uruhare mu bikorwa bitandukanye bya chemical. Kuba kirimo atome ya fluorine na aside karbokisilike bituma kiba igikoresho cy'agaciro mu gukora imiti no mu bindi bikorwa bya organic.
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2-Chloro-3-hydroxypyridine CAS: 6636-78-8
2-Chloro-3-hydroxypyridine ni imvange y’ibinyabuzima ifite formula ya molekile C5H4ClN-O. Ifite atome ya chlorine n’itsinda rya hydroxyl (–OH) bifatanye n’impeta ya pyridine, ibishyira mu cyiciro cy’imiti n’ibinyabutabire by’ubuhinzi bitewe n’imiterere yayo yihariye ya shimi n’uburyo ikoreshwa mu buryo butandukanye nk’imvange y’ibinyabutabire. Ikoreshwa mu buryo butandukanye, cyane cyane mu guteza imbere molekile zikora ku buzima.
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Benzyltrimethylammonium chloride CAS: 56-93-9
Benzyltrimethylammonium chloride (BTMAC) ni umunyu wa ammonium wa quaternary ufite formula ya chimique C10H16ClN. Igizwe n'itsinda rya benzyl rifatanye na atome ya azote ihuzwa n'amatsinda atatu ya methyl. BTMAC igaragara nk'ikintu cy'umweru gikozwe muri crystalline kandi gishongeshwa mu mazi no mu bintu byinshi bishongesha organic. Iki kintu kizwi cyane kubera ubushobozi bwacyo bwo gukora surfactant kandi gikoreshwa cyane mu nganda zitandukanye, harimo no gukurura no gukoresha phase transfer catalyst.
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2-(4-Aminophenyl)ethanol CAS:104-10-9
2-(4-Aminophenyl)ethanol, izwi kandi nka 4-(2-hydroxyethyl)aniline, ni imvange y’umwimerere ifite formula ya molekile C8H11N-O. Ifite itsinda rya hydroxyl (–OH) n’itsinda rya amino (–NH2) rifatanye n’umugongo wa phenylethyl. Iyi mvange irangwa n’imiterere yayo ihumura, ituma igira uruhare mu gukora ibintu bitandukanye bya shimi. Bitewe n’imikorere yayo, igira uruhare runini mu gukora amarangi, imiti, n’ibindi bintu by’umwimerere, bigatuma igira agaciro mu nganda nyinshi.
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2,5-Di-tert-butylhydroquinone CAS:88-58-4
2,5-Di-tert-butylhydroquinone (DTBHQ) ni imvange y’ibinyabuzima ifite formula ya molekile C14H22O2. Ifite imiterere ya hydroquinone ifite amatsinda abiri ya tert-butyl asimbuwe ku myanya ya 2 na 5 y’impeta ya benzene. Iyi gahunda idasanzwe yongera imiterere yayo ya antioxydant, bigatuma igira akamaro mu gutuma ibintu bitandukanye bikomeza kwangirika kwa oxidative. DTBHQ ikoreshwa cyane cyane nk'imvange kandi izwiho ubushobozi bwo kurinda ibicuruzwa kwangirika guterwa n'ubushyuhe, urumuri na ogisijeni.
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Benzyltriethylammonium bromide CAS: 5197-95-5
Benzyltriethylammonium bromide (BTEAB) ni umunyu wa ammonium wa quaternary ufite formula ya chimique C13H18BrN. Igizwe n'itsinda rya benzyl rifatanye na atome ya azote ihuzwa n'amatsinda atatu ya ethyl. BTEAB igaragara nk'ikintu cy'umweru gikozwe muri crystalline kandi gishongeshwa mu mazi no mu bintu bitandukanye bya organic. Iki kintu kizwiho ubushobozi bwacyo bwo gukora surfactant kandi gikunze gukoreshwa mu gukora organique, cyane cyane nk'imashini ihindura phase transfer.
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2-Ethylphenol CAS: 90-00-6
2-Ethylphenol ni imvange y’ibinyabuzima ifite formula ya molekile C10H14O. Igizwe n’imiterere ya phenolic ifite itsinda rya ethyl rifatanye na karuboni ya kabiri y’impeta ya benzene. Iki kinyabutabire kidafite ibara cyangwa umuhondo werurutse gifite impumuro nziza kandi ikoreshwa cyane cyane mu gukora imiti itandukanye, harimo antioxydants, imiti yica udukoko, n’imiti. 2-Ethylphenol nayo ifite akamaro mu bushakashatsi mu gukora ibindi bintu. Bitewe n’uburozi bwayo bushobora kuba bufite n’imiterere ikarishye, ingamba zikwiye zo kwirinda zigomba gufatwa mu gihe cyo gukoresha iki kinyabutabire.
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3-Nitroacetophenone CAS: 121-89-1
3-Nitroacetophenone ni organic compound ifite formula ya molekile C9H9NO3. Ifite itsinda rya nitro (-NO2) rihagaze ku mwanya wa meta ugereranije n'igice cya acetophenone. Iki gikoresho cy'umuhondo werurutse gikoreshwa cyane cyane nk'igice cy'ingenzi mu gukora imiti, amarangi, n'ibinyabutabire by'ubuhinzi. Imiterere yacyo yihariye ituma kigira akamaro mu buhanga bw'ibinyabuzima mu gukora ibintu bitandukanye, harimo n'ibisimbura nucleophilic n'ibisimbura electrophilic aromatic. Kuba iri muri nitro group byongera reactivity yayo, bigatuma iba ingenzi mu kubaka ibinyabutabire bigoye cyane.
