1-Methyl-pyrrolidinone |872-50-4/2687-44-7
Product Physical Data:
| Product Name | 1-Methyl-pyrrolidinone |
| Properties | Mvura isina ruvara inoonekera ine mafuta |
| Melting Point (°C) | -24 |
| Boiling Point (°C) | 202 |
| Relative density (Mvura=1) | 1.033 |
| Flash point (°C) | 91 |
| Solubility | Zvinosanganiswa nemvura, doro, ethers, esters, ketones, halogenated hydrocarbons, anonhuwirira hydrocarbons. |
Product Properties:
N-Methyl-pyrrolidinone, molecular uremu 99.13106, is an organic compound, isina colorless transparent oily liquid, zvishoma amine kunhuhwirira.Iine kuderera kwakadzikama, yakanaka yekupisa uye kugadzikana kwemakemikari, uye inogona kunyungudutswa nemhute yemvura.Iine hygroscopicity.Sensitive to light.Zviri nyore kunyungudika mumvura, ethanol, ether, acetone, ethyl acetate, chloroform uye benzene, inogona kunyungudutsa akawanda organic uye inorganic compounds, polar gases, natural and synthetic polymer compounds.N-methyl pyrrolidone inoshandiswa zvakanyanya mu lithium, mishonga, pesticide, pigment , yekuchenesa agent, insulating zvinhu uye mamwe maindasitiri.
Product Application:
O-Methyl-pyrrolidinimwe yakanakisa yepamusoro-level solvent, inosarudza uye yakagadzikana polar solvent.Inoshandiswa zvakanyanya mu petrochemical indasitiri, mushonga wezvipembenene, kurapwa kwekurapa, zvemagetsi zvinhu uye mamwe minda.Inogona kushandiswa mu syngas desulphurisation, lubricant kunatsa, lubricant antifreeze, olefin extractant, yekurima herbicide, insulating zvinhu, yakabatanidzwa yedunhu kugadzirwa, pvc muswe gasi kudzoreredza, yekuchenesa mumiriri, dhayi yekubatsira, inoparadzira mumiriri uye zvichingodaro.
Chigadzirwa chekushanda zvinyorwa:
Dzivisa kuratidzwa: mirairo yakakosha inodiwa usati washandiswa.Dzivisa kusangana neganda nemaziso.Dzivisa kufema mhute uye utsi.Usaswedere kunzvimbo dzinopisa.Kusvuta kunorambidzwa zvachose.Tora matanho ekudzivirira static kuvaka-up.
Chigadzirwa Chekuchengetedza Notes:
1.Chengetedza pasi pegasi rakaoma, inert, kuchengetedza mudziyo wakavharwa zvakasimba.
2.Chengeta munzvimbo inotonhorera.
3.Chengetedza mudziyo wakavharwa zvakasimba uye chengetedza munzvimbo yakaoma, ine mhepo.
4.Magaba akavhurwa anofanirwa kunyatsovharwa uye kuchengetwa munzvimbo yakatwasuka kudzivirira kubuda.
5.Aerated kuchengetedza inonzwa kune humidity.
