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2-bromo-6-methylphenol CAS: 13319-71-6
2-Bromo-6-methylphenol ni ikintu kivamo brominate cya 6-methylphenol, gifite atome ya bromine iherereye ahantu hagenewe ortho ugereranije n'itsinda rya hydroxyl. Iki kintu cy’umwimerere, gifite formula ya molekile C7H7BrO, kigaragara nk'umweru kugeza ku muhondo werurutse kandi gifite imiterere yihariye ya shimi bitewe n'uko hari amatsinda y'imikorere ya bromine na hydroxyl. Ikoreshwa cyane cyane mu guhuza shimi kandi ishobora gukoreshwa mu nzego zitandukanye, harimo imiti n'ibikomoka ku buhinzi.
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2(5H)-Furanone, gamma-crotonolactone CAS:497-23-4
2(5H)-Furanone, izwi kandi nka γ-crotonolactone, ni ester ikora ku buryo bw'ikirere ifite formula ya molekile C6H8O2. Ifite impeta yihariye ya furan kandi igaragaza impumuro yihariye y'imbuto. Iyi mvange izwiho uruhare rwayo mu guhuza ibinyabuzima kandi ishobora kuba inkingi y'ingenzi mu gukora ibintu bitandukanye bisanzwe n'ibikomoka ku bimera. Imiterere yayo ya lactone igira uruhare mu gukora imikorere yayo ya shimi, bigatuma iba ingenzi mu guhuza imiti n'ibikomoka ku buhinzi.
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ethyl 2-hydroxybutyrate CAS: 5405-41-4
Ethyl 2-hydroxybutyrate ni imvange y’ibinyabuzima ifite formula ya molekile C6H12O3. Ni ester ikomoka ku buryo aside 2-hydroxybutyric na ethanol ikora. Iyi mvange idafite ibara ifite impumuro nziza kandi y’imbuto, bigatuma igira akamaro mu mikoreshereze itandukanye. Imiterere yayo yihariye ifite itsinda rya hydroxyl, ritanga imiterere ishimishije ya shimi n’uburyo ikora, bigatuma iba imvange y’agaciro haba mu nganda no mu bucuruzi.
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2-Amino-5-methyloxazole-4-aside karboksilike ethyl ester CAS:1065099-78-6
2-Amino-5-methyloxazole-4-carboxylic aside ethyl ester ni imvange y’ibinyabuzima ifite formula ya molekile C8H10N2O3. Ifite impeta ya methyloxazole, itsinda rya amino, n’itsinda ry’imikorere ya aside ethyl ester ya carboxylic. Iyi mvange igaragaza ibikorwa bishimishije bya biyoloji bitewe n’imikorere yayo ya amino na carboxylic. Imiterere yayo yihariye ituma iba ingirakamaro mu mikorere itandukanye ya shimi, bigatuma ikoreshwa mu buryo butandukanye mu miti no mu binyabutabire by’ubuhinzi.
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1-methylurea CAS: 598-50-5
1-Methylurea ni imvange y’ibinyabuzima ifite formula ya molekile C2H6N2O. Ni ikomoka kuri urea, irangwa no kuba hari itsinda rya methyl (-CH3) rifatanye na atome ya azote. Iyi kristalo idafite ibara irashongesha mu mazi kandi izwiho impumuro yayo yoroheje, isa na ammonia. 1-Methylurea ikoreshwa cyane cyane mu buhinzi no mu nganda zikora imiti, ikaba inkingi y’agaciro mu gukora ibintu bitandukanye bitewe n’imiterere yayo yihariye.
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CAS ya glycolide: 502-97-6
Glycolide ni cyclic diester ikomoka kuri polymerization ya aside glycolic, irangwa n'imiterere yayo ishobora kubora no guhuza na bio. Ikora nk'inkingi mu gukora polymer zitandukanye, cyane cyane aside polyglycolic (PGA), ikoreshwa cyane mu buvuzi bitewe n'ubushobozi bwayo bwo kwangirika mu mubiri mu buryo butekanye. Glycolide ikunze gukorwa binyuze mu nzira nka condensation polymerization kandi igaragara cyane ku miterere yayo ya crystalline n'aho ishongesha, bigatuma iba ingenzi mu bijyanye n'ibikoresho bishobora kubora.
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Ethyl 2-ethylacetoacetate ；2-ethyl-3-oxo-butanoicaciethylester ； Ethyl alpha-acetylbutyrate CAS: 607-97-6
Ethyl 2-ethylacetoacetate, izwi kandi nka 2-ethyl-3-oxo-butanoic aside ethyl ester cyangwa ethyl alpha-acetylbutyrate, ni ikinyabutabire gikunze gukoreshwa mu gukora imiti no mu gukora imiti. Ikora nk'inkingi ikomeye yo gukora imiti itandukanye kandi ikunze gukoreshwa mu gukora imiti, impumuro nziza, n'ibirungo bitewe n'imiterere yayo yihariye.
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Anhydride ya Diglycolic ； Anhydride ya Oxydiacetic ； 1,4-dioxine-2,6-dione CAS: 4480-83-5
Anhydride ya Diglycolic, izwi kandi nka oxydiacetic anhydride cyangwa 1,4-dioxine-2,6-dione, ni imvange y'ibinyabutabire ikoreshwa mu nganda zitandukanye. Igaragaza imiterere yihariye y'ibinyabutabire ituma igira akamaro mu gukora imiti, imiti ikomoka ku buhinzi, n'ibikoresho byihariye bitewe n'uburyo ikora kandi ikagira imikorere myiza.
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3′-Amino-4′-methoxyacetanilide CAS:6375-47-9
3′-Amino-4′-methoxyacetanilide, ikunze kwitwa acetanilide yasimbuwe, ifite formula ya chimique C10H13N3O2. Iyi mvange igizwe n'itsinda rya amino, itsinda rya methoxy, n'itsinda rya acetamido, bigaragaza imiterere yayo igoye. Igaragara nk'ifu y'umweru kugeza ku muhondo werurutse kandi irashongeshwa muri bimwe mu bintu bishongesha ibinyabuzima. Bitewe n'itsinda ryayo rikora, igaragaza imiterere itandukanye ya chimique ituma igira agaciro mu mikorere y'imiti n'imiti.
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o-Anisidine CAS: 90-04-0
o-Anisidine, cyangwa 2-methoxyaniline, ni imvange y’umwimerere ifite formula ya C7H9NO. Igizwe n’itsinda rya amino (-NH2) n’itsinda rya methoxy (-OCH3) rifatanye n’impeta ya benzene. Iyi mvange ni amazi adafite ibara cyangwa umuhondo werurutse ashobora gushonga mu mazi, alcool, na ether. Ikoreshwa cyane cyane mu gukora imiti no mu gukora reagent mu bintu bitandukanye, harimo no gukora amarangi. Imiterere yayo ituma ikwiriye gukora amarangi ya azo n’ibindi bintu by’umwimerere.
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CAS Y'IBANZE YA ZINC CARBONATE: 5970-47-8
Zinc Carbonate Basic, ikunze kwitwa basic zinc carbonate cyangwa zinc carbonate hydroxide, ni imvange y’umweru, idahumura kandi ifite formula ya Zn5 (OH)6 (CO3)2·H2O. Ubusanzwe iba ifu kandi ni ubwoko bw’amazi ya zinc carbonate. Iyi mvange ntishongera mu mazi ariko ishongera mu aside, bigatuma igira akamaro mu bintu bitandukanye bya shimi. Zinc Carbonate Basic izwiho ubushobozi bwo kwica udukoko kandi ikaba isoko ya zinc mu buryo butandukanye.
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Methylglyoxal 1,1-dimethyl acetal ； Dimethoxymethyl methyl ketone CAS: 6342-56-9
Methylglyoxal 1,1-dimethyl acetal, izwi kandi nka dimethoxymethyl methyl ketone, ni ikinyabutabire gikoreshwa nk'igice cy'ingenzi mu guhuza ibinyabuzima. Ni ikinyabutabire kitagira ibara gifite akamaro gatandukanye mu bijyanye n'imiti, impumuro nziza, no gukora imiti myiza.
