1-Methyl-2-pyrrolidinone, lambar rajistan cas sa shine 872-50-4. Hakanan ana iya kiran shi N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; NMP ; da kuma N-Methylpyrrolidone. Yana da haɗari, don haka matakan taimakon farko da sauran ya kamata a san su. Bugu da ƙari, N-methyl-pyrrolidone (CAS NO.872-50-4) zai iya zama barga a dakin da zafin jiki a cikin rufaffiyar kwantena a karkashin yanayin ajiya na al'ada da kulawa. Bai dace da ma'auni mai ƙarfi mai ƙarfi ba, acid mai ƙarfi, tushe mai ƙarfi, kuma dole ne ku karɓe shi tare da kayan da ba su dace ba, haske, yanayin zafi sama da 100 ° C, fallasa zuwa iska mai laushi ko ruwa. Har ila yau, hana shi ya rushe cikin samfurori masu lalacewa masu haɗari: nitrogen oxides, carbon monoxide, carbon dioxide.

Kaddarorin jiki game da 1-Methyl-2-pyrrolidinone sune: (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 masu karban hadi: 2; (9) Fihirisar Rubutu: 1.47; (10) Matsakaicin Molar: 26.852 cm³; (11) Girman Molar: 96.268 cm³; (12) Ƙarfafawa: 10.645 10-24cm³; (13) Tashin hankali: 33.7919998168945 dyne / cm; (14) Girma: 1.03 g/cm³; (15) Wutar Lantarki: 86.111 °C; (16) Ƙarƙashin Ƙarƙashin Ƙarfafawa: 43.821 kJ / mol; (17) Matsayin tafasa: 201.999 ° C a 760 mmHg; (18) Matsin Ruwa: 0.29899999499321 mmHg a 25°C

Shirye-shiryen 1-Methyl-2-pyrrolidinone: 1-Methyl-2-pyrrolidinone (CAS NO.872-50-4) na iya samuwa ta hanyar amsawar Γ-butyrolactone tare da amine.

Amfani da 1-Methyl-2-pyrrolidinone: 1-Methyl-2-pyrrolidinone ana amfani dashi a matsayin tsaka-tsaki don haɗin magunguna, agrochemicals, plasticizers, textile auxiliaries, stabilizers. Har ila yau, ana amfani da shi sosai a cikin gyaran mai, pigments da tsaftacewa, babban haɗin polymer, sunadarai, kayan rufi, da dai sauransu.

Lokacin da kake amfani da wannan sinadari, da fatan za a yi hattara game da shi kamar haka:
1. Idan akwai wuta da/ko fashewa kar a shaka hayaki
2. A cikin hatsari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna lakabin inda zai yiwu)
3. Ka guji fallasa - sami umarni na musamman kafin amfani

Har yanzu kuna iya canza bayanai masu zuwa zuwa tsarin kwayoyin halitta:
(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;