1-Methyl-2-pyrrolidinone, nọmba ndekọ cas ya bụ 872-50-4. A pụkwara ịkpọ ya N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; NMP ; na N-Methylpyrrolidone. Ọ dị ize ndụ, ya mere a ga-amata ihe enyemaka mbụ na ndị ọzọ. Na mgbakwunye, N-methyl-pyrrolidone (CAS NO.872-50-4) nwere ike kwụsie ike na ọnụ ụlọ okpomọkụ n'ime igbe mechiri emechi n'okpuru ọnọdụ nchekwa na njikwa nkịtị. Ọ naghị ekwekọ na ihe ndị na-emepụta oxidizing siri ike, acids siri ike, ntọala siri ike, na ị gaghị ewere ya na ihe ndị na-ekwekọghị ekwekọ, ọkụ, okpomọkụ dị elu karịa 100 Celsius C, ikpughe na ikuku ma ọ bụ mmiri. Ma gbochie ya ịgbaji n'ime ngwaahịa ire ere dị ize ndụ: nitrogen oxides, carbon monoxide, carbon dioxide.

Njirimara anụ ahụ gbasara 1-Methyl-2-pyrrolidinone bụ: (1) ACD/LogP: -0.637; (2) ACD/LogD (pH 5.5): -0.64; (3) ACD/LogD (pH 7.4): -0.64; (4) ACD/BCF (pH 5.5): 1.00; (5) ACD/BCF (pH 7.4): 1.00; (6) ACD/KOC (pH 5.5): 10.73; (7) ACD/KOC (pH 7.4): 10.73; (8)#H ndị na-anabata nkekọ: 2; (9) Ndekọ nke nlegharị anya: 1.47; (10) Ntụgharị Molar: 26.852 cm³; (11) Olu: 96.268 cm³; (12) Polarizability: 10.645 10-24cm³; (13) Esemokwu dị n'elu: 33.7919998168945 dyne / cm; (14) Njupụta: 1.03 g/cm³; (15) Igwe ọkụ: 86.111 Celsius; (16) Enthalpy nke Vaporization: 43.821 kJ / mol; (17) Ebe esi mmiri: 201.999 °C na 760 mmHg; (18) Nrụgide ọkụ: 0.29899999499321 mmHg na 25°C

Nkwadebe nke 1-Methyl-2-pyrrolidinone: 1-Methyl-2-pyrrolidinone (CAS NO.872-50-4) nwere ike nweta site na mmeghachi omume nke Γ-butyrolactone na amine.

A na-eji 1-Methyl-2-pyrrolidinone eme ihe: 1-Methyl-2-pyrrolidinone dị ka etiti maka njikọ nke ọgwụ, agrochemicals, plasticizers, textile auxiliaries, stabilizers. A na-ejikwa ya n'ọtụtụ ebe na ncha mmanụ, pigmenti na nhicha, njikọ polymer dị elu, kemịkalụ, ihe mkpuchi, wdg.

Mgbe ị na-eji kemịkalụ a, biko kpachara anya maka ya dịka ndị a:
1. Ọ bụrụ na ọkụ na / ma ọ bụ mgbawa adịghị ekuku uzuzu
2. N'ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ebe enwere ike)
3. Zere ikpughe - nweta ntụziaka pụrụ iche tupu eji ya

Ị ka nwere ike ịtụgharị data ndị a ka ọ bụrụ nhazi molecular:
(1)InChi=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3;
(2)InChIKey=SECXISVLQFMRJM-UHFFFAOYSA-N;
(3)SmilesC1(=O)N(CCC1)C;