I-2-Pyrrolidinone CAS 616-45-5

Umfanekiso obonisiweyo we-2-Pyrrolidinone CAS 616-45-5

I-CAS:616-45-5

Ubunyulu:99%

Ifomula yeMolekyuli:C4H7NO

Ubunzima beemolekyuli:85.1

Isithethantonye:I-2-Pyrrolidone Butyrolactam; 2-AZACYCLOPENTANONE; 2-P; 2-KETOPYRROLIDINE; ALPHA-PYRROLIDONE; I-PIPERIDINIC ACID LACTAM; 2-Oxopyrrolidine; 2-Pyrol

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-2-Pyrrolidinone CAS 616-45-5?

I-2-Pyrrolidinone yi-compound ene-nitrogen heterocyclic kunye ne-cyclic amide ye-gamma aminobutyric acid (GABA). Ingaqondwa njengequlathe i-ring enamalungu amahlanu (ii-athomu zekhabhoni ezi-4 kunye ne-athomu ye-nitrogen e-1) kunye neqela le-carbonyl (C=O). I-2-Pyrrolidinone sisinyibilikisi se-polar aprotic esine-bolling point ephezulu, i-frosting point ephantsi, i-solubility enamandla, i-thermal kunye ne-chemical stability ephezulu.

Inkcazo

INTO	UMGANGATHO
I-2-Pyrrolidinone Ubungakanani%	Ubuncinci.99.50
Ukufuma%	Ubuninzi. 0.10
Isalathisi sokubonisa ukukhanya n_D25	1.4820-1.4860
UmbalaI-APHA	Ubuninzi.20

Isicelo

1. Emva koko i-polymerized ibe yi-polyvinylpyrrolidone (PVP) kunye ne-polyvinylpyrrolidone (PVPP). Ezi polymers zisetyenziswa kakhulu kwiindawo ezifana namayeza, ukutya, izinto zokuthambisa, njl.njl.

2. Kwishishini le-elektroniki, isisombululo sokususa i-photoresist: I-2-Pyrrolidinone yinxalenye ebalulekileyo esetyenziswa kwinkqubo yokwenziwa kwee-semiconductors kunye neepaneli zokubonisa ukususa i-photoresist ngokufanelekileyo nangokukhuselekileyo, nto leyo ibalulekileyo kwishishini le-elektroniki lanamhlanje. Isetyenziselwa ukuphucula ukusebenza kwebhetri kunye nokuphucula ukhuseleko.

3. Iiarhente zokucoca nokususa ipeyinti kwimizi-mveliso, ezinokunyibilika kwazo ngamandla, zisetyenziselwa ukulungiselela iiarhente zokucoca kwimizi-mveliso eziphambili, ingakumbi ukususa iiresini eziqinileyo, ii-inki, ii-coating, njl.njl.
4. Iinki kunye neengubo, njengezinyibilikisi eziphambili, zisetyenziselwa iiinki ezikhethekileyo (ezifana neinki ye-inkjet) kunye neengubo, ezibonelela ngokulingana kunye nozinzo olufanelekileyo.

Iimbonakalo

1. Ukunyibilika: I-2-Pyrrolidinone ixutywa nezinye izinyibilikisi ezininzi zezinto eziphilayo ezifana namanzi, ii-alcohols, ii-ether, ii-esters, ii-chlorine hydrocarbons, kunye nee-aromatic hydrocarbons, kwaye sisinyibilikisi "esiqhelekileyo".

2. Izinto ezihlala zihleli: Iqondo lokubila eliphezulu (245 ° C), iqondo lokukhenkceza eliphantsi (-23 ° C), iqondo lokutsha eliphakamileyo (129 ° C), uzinzo oluhle lobushushu.

3. Iimpawu zeekhemikhali: Iimpawu zeekhemikhali ziyasebenza, kwaye iibhondi zayo ze-NH kunye ne-C=O zinokuthatha inxaxheba kwiimpendulo ezahlukeneyo.

4. Ukunyibilika okunamandla kakhulu: Iyakwazi ukunyibilikisa iipolymers ezahlukeneyo, iiresins, iidayi, kunye neetyuwa ezingaphiliyo, kunye noluhlu olubanzi lwezicelo.