Iimveliso
I-1,3-Dimethyl-5-pyrazolone
Ipropati yeMichiza ye-1,1-Dimethylurea
● Imbonakalo/Umbala: Ibeige ekhanyayo eqinileyo
● Uxinzelelo lomphunga: 2.73mmHg kwi-25 ° C
● Indawo yokunyibilika: 117 °C
● I-Refractive Index: 1.489
● Indawo yokuBilisa: 151.7 °C kwi-760 mmHg
● PKA:2.93±0.50(Kuxelwe kwangaphambili)
● Indawo yokudanyaza:45.5 °C
● PSA:32.67000
● Ubuninzi: 1.17 g/cm3
● LogP:-0.40210
● Ukugcinwa Kwexesha: Isikhenkcisi
● Ukunyibilika.:I-Chloroform (Kancinci), i-DMSO (Kancinci), i-Ethyl Acetate (Kancinci, i-Sonicated), i-Met
● Ukunyibilika kwaManzi.:phantse ukungafihli
● XLogP3:-0.3
● I-Hydrogen Bond Donor Bala:0
● Ubalo lwe-Hydrogen Bond:2
● Ubalo lweBond eJikelekayo:0
● Ubunzima obuchanekileyo: 112.063662883
● Ukubala kweAtom eNzima:8
● Ukuntsonkotha:151
Ulwazi oluKhuselekileyo
● IiPictogram:
Xi
● Iikhowudi zeeNgozi:Xi
● Iingxelo: 36/37/38
● Iingxelo zoKhuseleko: 26-36/37/39
Iluncedo
● Uncumo lweCanonical: CC1=NN(C(=O)C1)C
● Ukusetyenziswa: I-1,3-Dimethyl-5-pyrazolone, eyaziwa ngokuba yi-Ribazone okanye i-Dimethylpyrazolone, i-organic compound kunye ne-molecular formula C6H8N2O.Iyi-crystalline solidily etyheli e-soluble emanzini kunye neentlobo ezahlukeneyo ze-solvents eziphilayo. I-1,3-Dimethyl-5-pyrazolone inezicelo ezininzi, ezibandakanya: I-Pharmaceutical Intermediates: Isetyenziswe njengebhloko yokwakha okanye isiqalo sezinto ekuxutyweni kweentlobo ezahlukeneyo zamachiza. I-Dye Intermediates: Isetyenziselwa ukuveliswa kwe-azo dyes, leyo zisetyenziswa kakhulu kushishino olulukiweyo.I-Analytical Chemistry: I-1,3-Dimethyl-5-pyrazolone iqeshwe njenge-agent eyinkimbinkimbi ukumiselwa kweeyoni zetsimbi, ezifana nobhedu, nickel, kunye necobalt.Izongezo zePolymer: Isetyenziswa njenge chain transfer agent in polymerization reactions.Amachiza oLimo: Isetyenziswa njengendawo ephakathi ekudityanisweni kwemichiza yokutshabalalisa ukhula kunye nezitshabalalisi. nayiphi na imichiza yeekhemikhali, kubalulekile ukuphatha i-1,3-Dimethyl-5-pyrazolone ngokuqaphela, ngokulandela imigaqo yokhuseleko efanelekileyo kunye ukuthobela izikhokelo zolawulo ezifanelekileyo.
Intshayelelo eneenkcukacha
I-1,3-Dimethyl-5-pyrazoloneyikhompawundi yeekhemikhali kunye ne-molecular formula C5H8N2O. Ikwabizwa ngokuba yi-dimethylpyrazolone okanye i-DMP. Ingumgubo omhlophe wekristale, unyibilika ngokulula emanzini kunye nezinyibilikisi eziphilayo. I-1,3-Dimethyl-5-pyrazolone inezicelo ezahlukeneyo kumashishini ahlukeneyo. Enye yezona zinto zisetyenziswayo njenge-chelating agents kunye ne-ligands kwi-chemistry yokulungelelanisa.
Yenza ii-complexes ezizinzileyo kunye ne-ion zetsimbi ezisetyenziswa kwizicelo ezifana nekhemistri yokuhlalutya, i-catalysis, kunye nezongezo kwizixhobo zombane. Kwishishini lamachiza, i-1,3-dimethyl-5-pyrazolone isetyenziswe njengendawo ephakathi kwi-synthesis yamachiza ahlukeneyo kunye neengqungquthela zamachiza. Ingasetyenziselwa njengento eyisiseko yokuvelisa i-analgesics, i-antipyretics kunye neyeza ezichasayo.
Ukongeza, i-1,3-dimethyl-5-pyrazolone inezicelo kwintsimi yokufota. Ingasetyenziswa njengomphuhlisi ngexesha lokufota okumnyama nokumhlophe, ukunceda ukuvelisa imifanekiso ecacileyo nebukhali. Kufuneka kuthathwe amanyathelo okhuseleko afanelekileyo xa usebenzisa i-1,3-dimethyl-5-pyrazolone njengoko inokuba yingozi xa ifakwe, ifakwe, okanye idibene nesikhumba okanye amehlo. Ukuziqhelanisa kakuhle nelebhu kunye nezixhobo zokuzikhusela kufuneka zisetyenziswe xa kusingathwa le khompawundi.
Isishwankathelo, i-1,3-dimethyl-5-pyrazolone i-multifunctional compound enokuthi isetyenziswe kwimimandla yokulungelelanisa i-chemistry, i-pharmaceuticals, kunye neefoto. Iimpawu zayo ze-chelating zenza ukuba zibe luncedo njenge-ligand ye-metal complexes kwaye njengendawo ephakathi kwi-synthesis yamachiza ahlukeneyo.
