1-Methyl-pyrrolidinone |872-50-4 / 2687-44-7
Data Ti ara ọja:
| Orukọ ọja | 1-Methyl-pyrrolidinone |
| Awọn ohun-ini | Olomi olomi ti ko ni awọ sihin |
| Ibi yo(°C) | -24 |
| Oju Ise (°C) | 202 |
| Ìwúwo ibatan (Omi=1) | 1.033 |
| Aaye filasi (°C) | 91 |
| Solubility | Iparapọ pẹlu omi, awọn ọti-lile, ethers, esters, ketones, hydrocarbons halogenated, hydrocarbons aromatic. |
Awọn ohun-ini Ọja:
N-Methyl-pyrrolidinone, iwuwo molikula 99.13106, jẹ agbo-ara Organic, omi ororo ti ko ni awọ, oorun amine diẹ.O ni iyipada kekere, igbona ti o dara ati iduroṣinṣin kemikali, ati pe o le ṣe iyipada pẹlu oru omi.O ni hygroscopicity.Ifarabalẹ si imọlẹ.Ni irọrun tiotuka ninu omi, ethanol, ether, acetone, ethyl acetate, chloroform ati benzene, le tu pupọ julọ Organic ati awọn agbo ogun inorganic, awọn gaasi pola, adayeba ati awọn agbo ogun polymer sintetiki.N-methyl pyrrolidone jẹ lilo pupọ ni litiumu, oogun, ipakokoropaeku, pigmenti. , Aṣoju mimọ, awọn ohun elo idabobo ati awọn ile-iṣẹ miiran.
Ohun elo ọja:
O-Methyl-pyrrolidinọkan jẹ ẹya o tayọ ga-ipele epo, yiyan ati idurosinsin pola epo.O jẹ lilo pupọ ni ile-iṣẹ petrochemical, ipakokoropaeku, itọju ailera, awọn ohun elo itanna ati awọn aaye miiran.O le ṣee lo ni syngas desulphurisation, lubricant refining, lubricant antifreeze, olefin extractant, ogbin herbicide, insulating ohun elo, ese Circuit gbóògì, pvc iru gaasi imularada, ninu oluranlowo, dye oluranlowo, dispersing oluranlowo ati be be lo.
Awọn akọsilẹ iṣẹ-ṣiṣe ọja:
Yago fun ifihan: awọn ilana pataki ni a nilo ṣaaju lilo.Yago fun olubasọrọ pẹlu awọ ara ati oju.Yago fun ifasimu eefin ati eefin.Maṣe sunmọ awọn orisun ina.Siga ti wa ni muna leewọ.Ṣe awọn igbese lati ṣe idiwọ iṣelọpọ aimi.
Awọn akọsilẹ Ibi ipamọ ọja:
1.Store labẹ gbẹ, gaasi inert, titọju apoti ni wiwọ ni pipade.
2.Store ni ibi ti o dara.
3.Keep eiyan ni wiwọ ni pipade ati fipamọ ni a gbẹ, ventilated agbegbe.
Awọn apoti 4.Opened gbọdọ wa ni ifarabalẹ ni ifarabalẹ ati ki o tọju ni ipo ti o tọ lati dena jijo.
5.Aerated ipamọ jẹ ifarabalẹ si ọriniinitutu.
