Khoom
1-methylpyrrolidine; CAS TSIS tau: 120-94-5
Txhais lus hais tias: Methylpyrrolidine; n-methylpyrrolidine; 1-methyl-2,3,4,5-methyltyrropyrrod; n-methyl pyrrolidiat;
Cov Khoom Muaj Tshuaj Ntawm 1-Methylpyrrolidine
Winds Ntag / Xim: ntshiab rau cov kua daj
Art Vapor Siab: 79.6mmhg ntawm 25 ° C
● Melting point: -90 ° C
● Cov ntsiab lus tsis zoo: 1.425
● Boaring taw tes: 82.1 ° C ntawm 760 MMHG
● PKA: 10.32 (ntawm 25 ℃)
● Flash taw tes: -7 ° F
● Psa:3.24000
● Ceev: 0.853 g / cm3
● LogP: 0.64990
● Cia SiC.: Thaj Chaw Cia
● Solubility.:23g/l
● DEJ SOLUBILY.IA: TXHAJ
● Xlogcel: 0.9
It Hydrogen BRonor pub nyiaj: 0
● Hydrogen BRRongle Txais Txais Suav: 1
Resetable Kev Muab Kev Rotatable Caud suav (0
● Muaj tseeb pes tsawg kawg: 85.089149355
● Cov lej hnyav: 6
● Cov lus tsis zoo: 37.2
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
F,
C,
N
Cov kab mob nyuaj: F, C, N
Cov nqe lus: 11-22-34-51 / 53-35-20 / 22
● Cov nqe lus muaj kev nyab xeeb: 16-26-36 / 37 / 39-45-61-29
Zoo siv
Tshuaj lom neeg:Nitrogen teb -> Amines, cyclic
Canonical luag nyav:CN1CCC1
Siv:1-methylprolidine yog methylated Pyredidine thiab yog koom nrog yog qhov tseem ceeb ntawm cov qauv ntawm CEFIPIME. Nws tseem yog ib qho kev nquag ntawm cov pa luam yeeb.
Cov lus qhia ntxaws ntxaws
1-methylpyrrolidineYog cov tshuaj sib xyaw ua ke nrog cov chav kawm cov organic sib sau ua pyrrolidines. Nws yog tsib-tus tswv cuab nplhaib nplhaib muaj plaub carbon atoms thiab ib qho nitrogen atom. Qhov sib ntxiv ntawm methyl pawg (ch3) rau cov pyrrolidine nplhaib muab rau nws lub npe tshwj xeeb, 1-methylpyrrolidine.
1-methylprolidine yog cov kua ntshiab, tsis muaj kob ntawm cov qauv kub thiab siab. Nws muaj tus yam ntxwv zoo li cov ntxhiab tsw zoo. Qhov no sib xyaw no ua rau muaj ntau yam ntawm cov kuab tshuaj organic thiab muaj qhov cub tsis tshua npau npau.
Ib qho ntawm thawj cov siv ntawm 1-methylproyrrolidine yog qhov hnyav hauv ntau yam kev lag luam xws li cov tshuaj, agnaphics, dyes, thiab polymers. Nws yog paub txog nws lub zog zoo heev rau ntau cov organic sib xyaw, ua rau nws muaj txiaj ntsig hauv ntau cov qauv thiab kev tawm tsam. Ib qho ntxiv, nws tuaj yeem ua raws li lub stabilizer, ib qho catalyst, lossis ib qho reagent hauv cov txheej txheem tshuaj sib txawv.
Vim nws cov kev siv hluav taws xob khov kho, 1-methylpyrrolidine feem ntau yog siv los ua cov tshuaj tiv thaiv nruab nrab rau cov hluavtaws nruab nrab, polymers, thiab tshuaj tshwj xeeb. Nws tuaj yeem pab txhawb los ntawm kev nce rau solubility ntawm reactant thiab txo cov kev phiv tawm sab nraud.
Nws yog tsim nyog sau cia uas zoo li ntau lwm cov kuab tshuaj organic, 1-methylprolidine yuav tsum daws nrog nws cov nplaim taws thiab muaj peev xwm noj qab haus huv. Kev ceev faj kev nyab xeeb kev nyab xeeb thiab cov txheej txheem kev coj ua yuav tsum tau ua raws thaum ua haujlwm nrog cov kab ke no.
Hauv cov ntsiab lus, 1-methylprolidine yog cov khoom siv muaj ntau yam hauv ntau yam kev lag luam. Nws cov kuab lub zog thiab kev sib xyaw nrog ntau yam organic sib xyaw ua nws cov cuab yeej muaj txiaj ntsig zoo hauv tshuaj schthesis thiab formulation cov txheej txheem.
Daim ntawv thov
1-methylprolidine nrhiav cov ntawv thov hauv ntau qhov kev lag luam vim nws cov khoom muaj txiaj ntsig thiab lub zog hluav taws xob. Qee qhov kev siv tshwj xeeb suav nrog:
Kuab:Nws lub siab daws teeb meem ua rau 1-methylproyrrolidine pab tau raws li cov kuab tshuaj rau ntau cov organic sib txuas. Nws tuaj yeem ua rau cov tshuaj polar thiab cov khoom tsis yog-zom, ua rau nws siv hauv chaw tshuaj, agnemical, thiab zas tsim kev lag luam.
Tshuaj Nruab Nrab Hluav Taws Xob:1-methylpyrrolidine feem ntau yog siv los ua cov tshuaj tiv thaiv nruab nrab thiab cov kuab tshuaj rau cov synthesis ntawm cov tshuaj nruab nrab. Nws pab ua kom muaj kev ua tau zoo thiab pab kom tau txais cov khoom lag luam siab.
Polymerization: Nws tau ua haujlwm raws li cov kuab tshuaj rau polymerization kev tawm tsam. 1-methylprolidine pab nyob rau hauv kev dispersion ntawm monomers, cov pab txhawb cov txheej txheem polymerization ntau thiab ua cov polymers zoo.
Tshuaj Tshwj Xeeb: Vim tias nws cov teeb tsa lub zog, 1-Methylpyrrolidine yog siv nyob rau hauv kev tsim cov tshuaj tshwj xeeb. Nws tuaj yeem pab tau nyob rau hauv synthesis thiab formulation ntawm ntau yam tshuaj lom xws li surfactants, roj nplua nyeem, thiab corrosion inhibitors.
Catalysts thiab stabilizers:1-methylpyrrolidine tuaj yeem ua raws li catalyst lossis stabilizer nyob rau hauv qee cov tshuaj lom neeg cov kev tshua thiab cov txheej txheem. Nws pab txhim kho kev tawm tsam yielding thiab ruaj khov kho cov kev txhawb siab.
Lithium-ion roj teeb:Nws yog siv los ua cov kuab tshuaj nyob hauv cov qauv electrolyte rau cov roj teeb lithium-ion. 1-methylpyrrolidine txhawb cov ntws ntawm ions thiab txhim kho cov efficiency thiab ruaj khov ntawm lub roj teeb.
Kev rho tawm hlau hlau:1-methylprolidine qee zaum siv los ua cov kuab tshuaj rau hauv cov txheej txheem hlau rho tawm, tshwj xeeb rau cov hlau ions xws li cov hlautes thiab txhuas. Nws tuaj yeem xaiv rho cov cov tshuaj no los ntawm ores lossis cov kev daws teeb meem aqueous.
Nco ntsoov, daim ntawv thov tshwj xeeb ntawm 1-methylproyrrolidine yuav sib txawv raws li kev lag luam thiab cov txiaj ntsig xav tau. Nws yog ib qho tseem ceeb kom ua raws li cov lus qhia kev nyab xeeb thiab tuav cov compound zoo thaum siv nws rau txhua daim ntawv thov.
