2-Pyrrolidinone CAS 616-45-5

CAS:616-45-5

Ịdị ọcha:99%

Usoro Molekụla:C4H7NO

Ibu Molekụla:85.1

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

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ 2-Pyrrolidinone CAS 616-45-5?

2-Pyrrolidinone bụ ihe mejupụtara heterocyclic nke nwere nitrogen yana cyclic amide nke gamma aminobutyric acid (GABA). A pụrụ ịghọta ya dị ka nke nwere mgbanaka ise nwere akụkụ (atọm carbon anọ na atọm nitrogen 1) na otu carbonyl (C=O). 2-Pyrrolidinone bụ ihe mgbaze aprotic polar nke nwere ebe esi mmiri dị elu, ebe oyi dị ala, ike ịgbaze siri ike, ezigbo nkwụsi ike okpomọkụ na kemịkalụ.

Nkọwapụta

IHE	Ọkọlọtọ
2-Pyrrolidinone Wt%	Nkeji.99.50
Mmiri mmiri%	Oke. 0.10
Ndekọ Refractive n_D25	1.4820-1.4860
AgbaAPHA	Oke.20

Ngwa

1. Nke a na-agbanwe ka ọ bụrụ polyvinylpyrrolidone (PVP) na polyvinylpyrrolidone (PVPP). A na-ejikarị polima ndị a eme ihe n'ọhịa dịka ọgwụ, nri, ihe ịchọ mma, wdg.

2. N'ụlọ ọrụ eletrọniki, ngwọta fotoresist: 2-Pyrrolidinone bụ isi ihe eji eme ihe n'usoro mmepụta nke semiconductors na panel ngosi iji wepụ photoresist nke ọma na n'enweghị nsogbu, nke dị mkpa maka ụlọ ọrụ eletrọniki ọgbara ọhụrụ. A na-eji ya eme ka arụmọrụ batrị ka mma ma melite nchekwa.

3. A na-eji ihe nhicha na ihe ndị na-ewepụ agba n'ụlọ ọrụ mmepụta ihe, ebe ha nwere ike ịgbaze nke ọma, akwadebe ihe nhicha ụlọ ọrụ mmepụta ihe dị elu, ọkachasị maka iwepụ resins siri ike, inks, mkpuchi, wdg.
4. A na-eji ink na ihe mkpuchi, dị ka ihe mgbaze dị elu, eme ihe maka ink pụrụ iche (dị ka inkjet ink) na mkpuchi, na-enye ọkwa dị mma na nkwụsi ike.

atụmatụ

1. Mmiri na-agbaze: 2-A na-agwakọta Pyrrolidinone na ọtụtụ ihe ndị na-agbaze ihe dị ndụ dịka mmiri, mmanya na-aba n'anya, ethers, esters, hydrocarbons a kpụkọrọ akpụkọ, na hydrocarbons aromatic, ọ bụkwa ihe mgbaze "zuru ụwa ọnụ".

2. Ihe ndị na-adịghị agbanwe agbanwe: Ebe esi mmiri dị elu (245 ° C), ebe oyi dị ala (-23 ° C), ebe ọkụ dị elu (129 ° C), ezigbo nkwụsi ike okpomọkụ.

3. Njirimara kemịkalụ: Njirimara kemịkalụ ndị ahụ na-arụ ọrụ, njikọ NH na C=O ya nwekwara ike isonye na mmeghachi omume dị iche iche.

4. Ike ịgbaze nke ukwuu: Nwere ike ịgbaze ọtụtụ polymers, resins, agba agba, na nnu ndị na-adịghị n'ime ahụ, yana ọtụtụ ojiji.