Iimveliso
N-Methyl-2-Pyrelidone; I-CAS: 872-50-50-50
Izithethantonye: 1 - 2-Pyralidinone; 1-Methyl-2-Pyralidone, 1 I-Pyloludone; n-Methyl-2-Pyralidinone; N-Pomtyl-2-Pmethyldone; N-Methylpylone; N-Methylpylpylpidone; pharmasolve
Ipropathi yamachiza eN-Methyl-2-Pyralidone
● Inkangeleko / umbala
● Uxinzelelo lwe-vapor: 0.29 mm hg (20 ° C)
● Inqaku lokunyibilika: -24 ° C
● Isalathiso sokwenza i-N20 / D 1.479
● Inqaku lokubilisa: 201.9999 ° C nge-760 mmhg
● I-PKA: -0.41 ± 0.20 (iqikelele)
● Inqaku leFlash: 86.111 ° C
● psa:I-20.31000
● Ukuxinana: 1.033
● I-LGPP: 0.17650
● Indawo yokugcina i-temp. -
● Ngokutsho
● Ukuzithoba. I-Gorhanol: I-Aictaby0.1ML / ML, icacile, enemibala (10%, v / v)
● Ukuzola amanzi .:>=10 g / 100 ml kwi-20 ºc
● I-XlogP3 :0.5
● I-Hydrogen Bop Count Count: 0
● Ubalo lwe-Hydrogen Bopptor: 1
● Ibhondi enzobiziweyo: 0
● Ubunzima obuthe ngqo: 99.068413911
● Ukubalwa kweatom enzima: 7
● Ukuntsonkotha: 90.1
● Ilebhile ye-DOT: Ulwelo olunokutsha
Ulwazi olukhuselekileyo
● I-pictogram (s):
T,
Xi
● Iikhowudi zengozi: t, xi
● Iingxelo: 45-6566 / 38-36 / 38-61-10
● Iingxelo zoKhuseleko: 41-453-622-26
Iluncedo
Iiklasi zekhemikhali:Izinyibilikiswa -> Ezinye izinto ze-sliting
I-Canonical iyancuma:I-CN1CCCC1 = O
Iiklinikhi zakutshanje zamvanje:I-NMP kwi-Reppelomary / i-Recloctory MyLomama
Umngcipheko wokuphefumla:Ungcoliseko oluyingozi lomoya aluyi kufikelwa ngokuthe ngcembe kwi-Evaporation yeZinto nge-20 ° C; Ukutshiza okanye ukusasaza, nangona kunjalo, ngokukhawuleza kakhulu.
Iziphumo zokuvezwa kwexesha elifutshane:Into iyacaphukisa amehlo kunye nephecana lokuphefumla. Into leyo iyacaphukisa ngobulali kulusu. Ukubonakaliswa kokugxila kakhulu kunokubangela ukwenyama.
Iziphumo zokuvezwa kwexesha elide:Ukuphindaphinda okanye ukunxibelelana ixesha elide ngolusu kunokubangela i-dermatitis. Iimvavanyo zezilwanyana zibonisa ukuba le nto ibangela ukuba bube nefuthe kwimpembelelo yokuveliswa kwabantu.
Intshayelelo Eneenkcukacha
I-N-Methyl-2-Pyralidone (NMP)Ngaba lulwelo olucacileyo, olungenamibala lune-odor emnandi kancinci. Yinto ephilayo ye-organic ngefomula yekhemikhali c5h9no. I-NMM ichanekile ngamanzi kwaye uninzi lweenyibilikisi, zenza i-smolvent yenyibiliki yeshishini.
I-NMM inendawo ebilayo enama-202 ukuya kwi-204 ° C (396999 ° F) kunye noxinzelelo oluphantsi lwe-vapor, eyenza iluncedo kwiinkqubo ezifuna ukuzinza kobushushu obuphezulu. Inophawu oluphantsi kunye kunye ne-Solvency elungileyo, iyenza ukuba ichithe uluhlu lwezixhobo ezibandakanya izitolo, i-resins, kunye nezinye izinto eziphilayo.
I-NMM i-polar polar, esenza ukuba ibe yinto ebalaseleyo kwizinto ezibalaseleyo. Inomzuzu we-ripole ye-3.78 debye, eyokuvumela ukuba isoyise kwaye uzinze uzinziswe iintlobo zezilwanyana. Le propati yenza i-NMM ifanelekile ukuba isetyenziselwe ukuphendula ezininzi zekhemikhali, njengoko inokuqhubela phambili ukuchithwa kunye namaxabiso okuphendula.
Kubalulekile ukuba uqaphele ukuba i-NMP inezigqibo zempilo nezokhuseleko. Inokuthathwa kulusu kwaye ukuphefumla kwamagqabi ayo kunokubangela ukucaphukisa inkqubo yokuphefumla. Ukuvezwa kwexesha elide okanye ukuphindaphinda i-NMM kunokuba nefuthe elibi ekuchumeni nasekuphuhlisweni kwesibeleko kubafazi abakhulelweyo. Ngenxa yoko, amanyathelo okhuseleko okhuseleko kunye nezikhokelo kufuneka zilandelwe xa uphatha kwaye usebenzisa i-NMP.
Isicelo
I-N-Methyl-2-Pmerludone (NMP) sisinyibilikisi esetyenziswayo kumashishini ahlukeneyo. Nazi ezinye iinkqubo ze-NMM:
Amayeza: I-NMM isetyenziswa njengesinyibilikisi kumzi-mveliso wamachiza wokuqulunqa imveliso yeziyobisi. Inokuwachitha uluhlu olubanzi lwamathafa asebenzayo amayeza (i-APIS) kunye ne-conferes, iyenza ifanelekile kwiinkqubo zokuqulunqwa kweziyobisi ezinje ngeSynthesi yeziyobisi, ukuphuculwa kwenkqubo, kunye neenkqubo zokuhambisa iziyobisi.
Ukucoca amashishini: I-NMM sisinyibilikisi esebenzayo yokususa iintlobo ezahlukeneyo zezinto ezingcolisayo, ezinjengeoyile, iigrisi, kunye nokubuya. Ihlala isetyenziswa kwizicelo zokucoca ezommi-mveliso, kubandakanya ukukhutshwa kwenqanaba kunye nokucocwa komgangatho wesinyithi, oomatshini, kunye nezinto ze-elektroniki.
Iipeyinti kunye neengubo: I-NMM isetyenziswa njengesinyibilikisi ekuqulunqweni kweepeyinti, iingubo, kunye neevarnish. Inceda ukuchitha i-resins kunye nezinye izinto, iphucula iipropathi zokuhamba kunye nokwenza amanqanaba okubaleka, kunye nokonyusa imbethe kwi-subsest.
Ukulungiswa kwePolymer:I-NMM isetyenziswa kwi-polymer yokulungisa njengesolweyo yeepollys ezahlukeneyo, kubandakanya i-Polyvinylidene Fluoride (PVDF), i-PVDF), iPolyvingthane (PVC). Isetyenziswa kwiinkqubo ezinjengokujikeleza, ukuphosa, kunye nemo yefilimu.
I-elektroniki: I-NMM isetyenziswa kumzi-mveliso we-elektroniki ukucoca izinto ze-elektroniki kunye ne-elektroniki ezikwi-semicontund, iibhodi zesekethe eziprintiweyo, kunye nezinxibelelanisi. Inokususa ngokufanelekileyo iintsalela ze-flux, i-Playsas Pets, kunye nezinye izinto ezingcolisekileyo ngaphandle kokwenzakalisa izinto ze-elektroniki ezibuthathaka.
I-Agrochemicals:I-NMM isetyenziswa njengesinyibilikisi ekuqulunqweni kwe-agrochemicals, kubandakanya i-herbicides, izingcolothi kunye ne-fungicides. Kuyanceda ukuphelisa izithako ezisebenzayo kunye namanye amacandelo, ukuqinisekisa ukusasazeka ngokufanelekileyo kunye nokusetyenziswa ngokufanelekileyo kwe-agrochemicals.
Ibhetri yeLithium-ion:I-NMM isetyenziswa njengesinyibilikisi sokwenza ulungiselelo lwe-electrode kunye nokuqulunqwa kwe-electrolyte kwiibhetri ze-lithium-ion. Kuyanceda ukunyibilikisa kwaye uzinze uzinzise iityuwa ze-lithium kunye nezinye izinto ze-electrolyte, uqinisekisa ukusebenza ngokuchanekileyo kwebhetri.
Kubalulekile ukuba uqaphele ukuba i-NMM kufuneka isetyenziswe ngononophelo kunye namanyathelo afanelekileyo okhuseleko ngenxa yengozi yempilo kunye nendawo esingqongileyo. Kuyacetyiswa ukuba ulandele izikhokelo ezithile kunye nemigaqo ebekiweyo ngabasemagunyeni kunye nemigangatho yemizi-mveliso xa usebenzisa i-NMM.
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