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I-2-bromo-6-methylphenol CAS:13319-71-6
2-I-Bromo-6-methylphenol iyi-derivative exutshwe ne-brominated ye-6-methylphenol, equkethe i-athomu ye-bromine etholakala endaweni ye-ortho maqondana neqembu le-hydroxyl. Le nhlanganisela yezinto eziphilayo, enefomula yama-molecule C7H7BrO, ibonakala njenge-solid emhlophe kuya kwephuzi elikhanyayo futhi inezakhiwo zamakhemikhali ezihlukile ngenxa yokuba khona kwamaqembu asebenzayo e-bromine kanye ne-hydroxyl. Isetshenziswa kakhulu ekuhlanganisweni kwamakhemikhali futhi inezinhlelo zokusebenza ezingaba khona emikhakheni eyahlukene, kufaka phakathi imithi kanye namakhemikhali ezolimo.
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2(5H)-Furanone, i-gamma-crotonolactone CAS:497-23-4
I-2(5H)-Furanone, eyaziwa nangokuthi i-γ-crotonolactone, iyi-ester ejikelezayo enefomula yama-molecule i-C6H8O2. Inendandatho ye-furan ehlanganisiwe ehlukile futhi ikhombisa iphunga elihlukile lezithelo. Le nhlanganisela yaziwa ngendima yayo ekuhlanganisweni kwezinto eziphilayo futhi ingasebenza njengesisekelo esibalulekile ekukhiqizweni kwamakhemikhali ahlukahlukene emvelo nawokwenziwa. Isakhiwo sayo se-lactone sisiza ekusebenzeni kwayo kwamakhemikhali, okwenza ibe yindawo ebalulekile ekuhlanganisweni kwemithi kanye namakhemikhali ezolimo.
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i-ethyl 2-hydroxybutyrate CAS: 5405-41-4
I-Ethyl 2-hydroxybutyrate iyinhlanganisela yezinto eziphilayo enefomula yama-molecule C6H12O3. Iyi-ester eyakhiwe ngokusabela kwe-2-hydroxybutyric acid kanye ne-ethanol. Lolu ketshezi olungenambala lunephunga elimnandi nelinjengezithelo, okwenza lufaneleke ezinhlotsheni ezahlukene zokusebenza. Isakhiwo salo esiyingqayizivele sineqembu le-hydroxyl, elinikeza izakhiwo zamakhemikhali ezithakazelisayo kanye nokusabela, okwenza kube yinkimbinkimbi ebalulekile kokubili emikhakheni yezimboni kanye neyabathengi.
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I-2-Amino-5-methyloxazole-4-carboxylic acid ethyl ester CAS:1065099-78-6
2-I-Amino-5-methyloxazole-4-carboxylic acid ethyl ester iyinhlanganisela yezinto eziphilayo enefomula yama-molecule C8H10N2O3. Iqukethe indandatho ye-methyloxazole, iqembu lama-amino, kanye neqembu elisebenzayo le-carboxylic acid ethyl ester. Le nhlanganisela ibonisa imisebenzi ethokozisayo yezinto eziphilayo ngenxa yokusebenza kwayo kwe-amino kanye ne-carboxyl. Isakhiwo sayo esiyingqayizivele siyenza ibe yindawo ebalulekile enqubweni ehlukahlukene yokwenziwa kwamakhemikhali, okuholela ekusetshenzisweni okuhlukahlukene kwemithi kanye namakhemikhali ezolimo.
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I-1-methylurea CAS:598-50-5
1-I-Methylurea iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C2H6N2O. Iwuhlobo lwe-urea, olubonakala ngokuba khona kweqembu le-methyl (-CH3) elinamathele ku-athomu ye-nitrogen. Lesi siqina esiqinile esingenambala siyancibilika emanzini futhi saziwa ngephunga laso elithambile, elifana ne-ammonia. I-1-Methylurea isetshenziswa kakhulu emkhakheni wezolimo kanye nokukhiqiza amakhemikhali, isebenza njengesisekelo esibalulekile ekuhlanganiseni amakhemikhali ahlukahlukene ngenxa yezakhiwo zayo ezihlukile.
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i-glycolide CAS: 502-97-6
I-Glycolide iyi-cyclic diester eyakhiwe nge-polymerization ye-glycolic acid, ebonakala ngezakhiwo zayo ezibolayo nezihambisanayo ne-bio. Isebenza njengesisekelo sokwakheka kwama-polymer ahlukahlukene, ikakhulukazi i-polyglycolic acid (PGA), esetshenziswa kakhulu kwezokwelapha ngenxa yamandla ayo okubola emzimbeni ngokuphephile. I-Glycolide ivame ukwenziwa ngezinqubo ezifana ne-condensation polymerization futhi iphawuleka ngesakhiwo sayo sekristalu kanye nendawo yokuncibilika, okwenza ibe yingxenye ebalulekile emkhakheni wezinto ezibolayo.
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I-Ethyl 2-ethylacetoacetate；2-ethyl-3-oxo-butanoicaciethylester；I-Ethyl alpha-acetylbutyrate I-CAS: 607-97-6
I-Ethyl 2-ethylacetoacetate, eyaziwa nangokuthi i-2-ethyl-3-oxo-butanoic acid ethyl ester noma i-ethyl alpha-acetylbutyrate, iyinhlanganisela yamakhemikhali evame ukusetshenziswa ekuhlanganisweni kwezinto eziphilayo kanye nasekukhiqizweni kwemithi. Isebenza njengesisekelo sokwakha esiguquguqukayo sokuhlanganiswa kwamakhemikhali ahlukahlukene futhi ivame ukusetshenziswa ekukhiqizweni kwemithi, amakha, kanye nama-flavour agents ngenxa yezakhiwo zayo zamakhemikhali ezihlukile.
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I-anhydride ye-Diglycolic；I-anhydride ye-Oxydiacetic；I-1,4-dioxine-2,6-dione I-CAS:4480-83-5
I-anhydride ye-diglycolic, eyaziwa nangokuthi i-oxydiacetic anhydride noma i-1,4-dioxine-2,6-dione, iyinhlanganisela yamakhemikhali esetshenziswa ezinhlotsheni ezahlukene zezimboni. Ibonisa izakhiwo zamakhemikhali ezihlukile ezenza ibe usizo ekuhlanganiseni imithi, amakhemikhali ezolimo, kanye nezinto ezikhethekile ngenxa yokusabela kwayo okuhlukahlukene kanye namaqembu asebenzayo.
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I-3′-Amino-4′-methoxyacetanilide CAS:6375-47-9
I-3′-Amino-4′-methoxyacetanilide, evame ukubizwa ngokuthi i-acetanilide ethathelwe indawo, inefomula yamakhemikhali i-C10H13N3O2. Le nhlanganisela ineqembu lama-amino, iqembu le-methoxy, kanye neqembu le-acetamido, okubonisa isakhiwo sayo esiyinkimbinkimbi. Ibonakala njengempuphu yekristalu emhlophe kuya kwephuzi elikhanyayo futhi iyancibilika kwezinye izinyibilikisi eziphilayo. Ngenxa yamaqembu ayo asebenzayo, ibonisa izakhiwo ezahlukahlukene zamakhemikhali ezenza ibe wusizo ekusetshenzisweni kwemithi kanye nokuhlanganiswa kwamakhemikhali.
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I-CAS ye-o-Anisidine:90-04-0
I-o-Anisidine, noma i-2-methoxyaniline, iyinhlanganisela yezinto eziphilayo enefomula i-C7H9NO. Yakhiwa yiqembu lama-amino (-NH2) kanye neqembu le-methoxy (-OCH3) elinamathiselwe endandatho ye-benzene. Le nhlanganisela iwuketshezi oluphuzi olungenambala noma olucwebezelayo oluncibilikayo emanzini, utshwala, kanye ne-ether. Isetshenziswa kakhulu ekuhlanganisweni kwamakhemikhali kanye njenge-reagent ezisetshenziswayo ezahlukahlukene, okuhlanganisa nokukhiqizwa kodayi. Izici zayo ziyenza ifaneleke ukukhiqiza amadayi e-azo kanye nezinye izinto eziphilayo.
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I-Zinc Carbonate Eyisisekelo I-CAS: 5970-47-8
I-Zinc Carbonate Basic, evame ukubizwa ngokuthi i-zinc carbonate eyisisekelo noma i-zinc carbonate hydroxide, iyinhlanganisela emhlophe, engenaphunga engenazinto eziphilayo enefomula i-Zn5(OH)6(CO3)2·H2O. Ngokuvamile ivela njengempuphu futhi iwuhlobo olumanzi lwe-zinc carbonate. Le nhlanganisela ayincibiliki emanzini kodwa incibilika kuma-asidi, okwenza ibe usizo ezinhlotsheni ezahlukene zamakhemikhali. I-Zinc Carbonate Basic yaziwa ngezakhiwo zayo ezithambile zokubulala amagciwane futhi isebenza njengomthombo we-zinc ekwakhiweni okuhlukahlukene.
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I-Methylglyoxal 1,1-dimethyl acetal； I-Dimethoxymethyl methyl ketone CAS: 6342-56-9
I-Methylglyoxal 1,1-dimethyl acetal, eyaziwa nangokuthi i-dimethoxymethyl methyl ketone, iyinhlanganisela yamakhemikhali esetshenziswa njenge-intermediate ekwakhiweni kwezinto eziphilayo. Iwuketshezi olungenambala olunezinhlelo ezahlukahlukene emkhakheni wemithi, amakha, kanye nokukhiqizwa kwamakhemikhali amahle.
