2-Pyrrolidinone CAS 616-45-5

CAS:616-45-5

Kuchena:99%

Fomura reMamorekuru:C4H7NO

Kurema kweMorekuru:85.1

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

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi 2-Pyrrolidinone CAS 616-45-5?

2-Pyrrolidinone inhengo ine nitrogen ine heterocyclic uye iamide inotenderera ye gamma aminobutyric acid (GABA). Inogona kunzwisiswa seine ring ine nhengo shanu (maatomu mana ekabhoni neatomu imwe yenitrogen) uye boka re carbonyl (C=O). 2-Pyrrolidinone isolvent ine polar aprotic ine poiling point yakawanda, poiling point yakaderera, solubility yakasimba, kupisa kwakanaka uye kugadzikana kwemakemikari.

Tsanangudzo

CHINHU	ZVINOTAURWA
2-Pyrrolidinone Huwandu%	Minimum.99.50
Hunyoro%	0.10 yepamusoro
Indekisi yeRefractive n_D25	1.4820-1.4860
RuvaraAPHA	Makumi maviri (20)

Kushandiswa

1. Iyo inozogadzirwa kuita polyvinylpyrrolidone (PVP) uye polyvinylpyrrolidone (PVPP). Mapolymer aya anoshandiswa zvakanyanya muminda yakaita semishonga, chikafu, zvizoro, nezvimwewo.

2. Muindasitiri yezvemagetsi, mhinduro yekubvisa mabara emagetsi: 2-Pyrrolidinone chinhu chakakosha chinoshandiswa mukugadzira ma semiconductors nema display panels kubvisa mabara emagetsi zvinobudirira uye zvakachengeteka, izvo zvakakosha kuindasitiri yemazuva ano yezvemagetsi. Inoshandiswa kuvandudza mashandiro ebhatiri uye kuwedzera kuchengetedzeka.

3. Mishonga yekuchenesa nekubvisa pendi mumaindasitiri, ine simba rayo guru rekunyunguduka, inoshandiswa kugadzira mishonga yekuchenesa yemhando yepamusoro, kunyanya yekubvisa maresini akaomarara, inki, machira, nezvimwewo.
4. Inki nependi, sezvinhu zvinonyungudutsa zvemhando yepamusoro, zvinoshandiswa pakugadzira inki dzakakosha (dzakadai seinki yeinkjet) nependi, zvichipa kuenzana kwakanaka uye kugadzikana.

Zvinhu zvirimo

1. Kunyungudika: 2-Pyrrolidinone inosanganiswa nezvinhu zvakawanda zve organic zvakaita semvura, alcohols, ethers, esters, chlorinated hydrocarbons, uye aromatic hydrocarbons, uye inonyungudika "yepasi rose".

2. Zvinhu zvisingachinji: Kufashaira kwakanyanya (245 ° C), kutonhora kwakaderera (-23 ° C), kupenya kwakanyanya (129 ° C), kugadzikana kwakanaka kwekupisa.

3. Hunhu hwemakemikari: Hunhu hwemakemikari hunoshanda, uye maNH neC=O bonds ayo anogona kutora chikamu mukuita kwakasiyana-siyana.

4. Kunyungudika kwakasimba kwazvo: Kunokwanisa kunyungudutsa mapolymer akasiyana-siyana, maresini, madhayi, uye munyu usingasanganisike, uchishandisa nzira dzakasiyana-siyana.