2-Pyrrolidinone CAS 616-45-5

CAS:616-45-5

Ubwiza:99%

Formula ya Molecular:C4H7NO

Uburemere bwa molekile:85.1

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

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2-Pyrrolidinone CAS 616-45-5 ni iki?

2-Pyrrolidinone ni ikintu kigizwe na azote gifite heterocyclic hamwe na amide izenguruka ya aside gamma aminobutyric (GABA). Ishobora kumvikana ko igizwe n'uruhererekane rw'ingingo eshanu (atome 4 za karuboni na atome 1 ya azote) hamwe n'itsinda rya karuboni (C=O). 2-Pyrrolidinone ni solvent ya polar aprotic ifite ahantu hashyuha cyane, ahantu hakonje hake, ishonga cyane, ubushyuhe n'ubukonje bihamye.

Ibisobanuro

IGITEKEREZO	IBYIHARIYE
2-Pyrrolidinone Uburemere%	Ntoya.99.50
Ubushuhe%	Ntarengwa. 0.10
Igipimo cy'ikirahure n_D25	1.4820-1.4860
IbaraAPHA	Ntarengwa.20

Porogaramu

1. Hanyuma ihindurwamo polyvinylpyrrolidone (PVP) na polyvinylpyrrolidone (PVPP). Izi polymer zikoreshwa cyane mu nzego nk'ubuvuzi, ibiribwa, amavuta yo kwisiga, n'ibindi.

2. Mu nganda z'ibikoresho by'ikoranabuhanga, umuti wo gusimbuza ukoresheje urumuri: 2-Pyrrolidinone ni igice cy'ingenzi gikoreshwa mu gukora semiconductors na panels zo kwerekana kugira ngo ukureho neza kandi mu mutekano photoresist, ibi bikaba ari ingenzi ku nganda z'ibikoresho by'ikoranabuhanga bigezweho. Bikoreshwa mu kunoza imikorere ya bateri no kongera umutekano.

3. Ibintu byo gusukura no gukuraho irangi mu nganda, hamwe n’uburyo bishonga cyane, bikoreshwa mu gutegura ibikoresho byo gusukura mu nganda bigezweho, cyane cyane mu gukuraho resins zikomeye, wino, irangi, nibindi.
4. Wino n'ibirahure, nk'ibirungo bigezweho, bikoreshwa mu irahure ryihariye (nk'ibara rya inkjet) n'ibirahure, bitanga uburinganire bwiza n'ubudahangarwa.

Ibiranga

1. Gushonga: 2-Pyrrolidinone ivangwa n'ibintu byinshi bivangwa n'ibinyabuzima nka amazi, alkoholi, eteri, eteri, hydrocarboni za chlorine, na hydrocarboni zihumura neza, kandi ni ikintu "kidasanzwe".

2. Ibipimo by'umubiri: Ubushyuhe bwinshi (245 ° C), ubukonje buke (-23 ° C), ubushyuhe bwinshi (129 ° C), ubushyuhe buhamye neza.

3. Imiterere ya shimi: Imiterere ya shimi irakora, kandi imigozi yayo ya NH na C=O ishobora kugira uruhare mu bikorwa bitandukanye.

4. Gushonga cyane: Bishobora gushonga polymer zitandukanye, resins, amarangi, n'imyunyu ngugu, hamwe n'uburyo bwinshi bwo kuyikoresha.