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- I-Resmetirol GL3196 Intermediate
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- Abanye Abalamuli
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I-N-Isopropylacetamide CAS:1118-69-0
ZhonghanUhlolojikelele lomkhiqizo
Uma kucatshangwa ukuthi ifomula yayo yamangqamuzana ithi C₈H₁₀O₂ (ifomula yemolekyuli ecatshangelwayo), isisindo sengqamuzana sibalwa ukuze sicishe sibe ngu-138.16. Ngaphansi kwezimo ezivamile, kungase kube uketshezi olungenambala, olusobala olunephunga elikhethekile. Endaweni evamile emazingeni okushisa avamile nokucindezela, izici zamakhemikhali azinzile, kodwa lapho zihlangabezana nama-catalyst athile, izinga lokushisa eliphezulu nokucindezela, noma ama-oxidants anamandla, ukusabela kwamakhemikhali okubalulekile kuzokwenzeka. Iphuzu layo lokubilisa lilinganiselwa ku-170 - 175°C, okubalulekile ekuhlukaniseni nasekuhlanzeni imisebenzi ngokusebenzisa i-distillation nezinye izindlela zokukhiqiza amakhemikhali.
ZhonghanIfomula yesakhiwo
Ifomula yamangqamuzana | C5H11NO |
Isisindo samangqamuzana | 101.15 |
Iphuzu elibilayo | 219.5-224 °C |
Ukuminyana | 0.912g /cm3(Temp 25 °C) |
Izimo zokugcina | Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi |
I-acidity coefficient (pKa) | 16.31±0.46(Okubikezelwe) |
ZhonghanIzici ezingokomzimba
Uma kuwuketshezi olungenambala futhi olusobala, kulula ukulibona ngokubukeka. Ukuminyana cishe ku-0.9 - 1.0 g/cm³, okufana nokuminyana kwamanzi. Kuhlelo lwengxube ye-liquid-liquid, ukuhlukaniswa kungase kungabonakali. Iphunga layo elikhethekile lingasetshenziswa njengesici esilula sokuhlonza. Inokushintshashintsha okuthile futhi ingahlakazwa ngokushesha emoyeni endaweni enomoya omuhle. Mayelana nokuncibilika, inyibilika kancane emanzini futhi inyibilika kalula kuzincibilikisi eziningi eziphilayo, njenge-ether ne-toluene. Lesi sici siyenza ikwazi ukubamba iqhaza kangcono ekwakhiweni kwesistimu yokusabela ekuphenduleni kwe-organic synthesis.
ZhonghanIzindawo Zokufaka Isicelo
Emkhakheni wezinto zokwakha, ingasetshenziswa njengempahla eluhlaza yokwenza ama-resin asebenza kahle kakhulu. Ngokusebenzisa i-polymerization, ingenza i-resin ibe nokuguquguquka okuhle kakhulu kanye nokumelana nesimo sezulu, futhi isetshenziswa kabanzi embotsheni, ezintweni ezinamathelayo neminye imikhiqizo. Embonini yokwelapha okungaphezulu, ingasetshenziswa njengesithako esisebenzayo kuma-ejenti okuhlanza. Ngokusebenzisa i-solubility yayo kanye nokuguquguquka, ingasusa ngokushesha amafutha nokungcola endaweni yensimbi futhi ithuthukise ukuhlanzeka nokunamathela kwendawo yensimbi. Embonini yephunga elimnandi, ngenxa yephunga layo elikhethekile, ngemva kokulungiswa okufanele, kungase kube ingxenye ebalulekile yokulungiswa kwamakha amasha, enezela iphunga eliyingqayizivele emikhiqizweni enjengamakha kanye nama-air fresheners.