1-Methyl-pyrrolidinone |872-50-4/2687-44-7
Raraunga A-tinana Hua:
| Ingoa Hua | 1-Methyl-pyrrolidinone |
| Āhuatanga | He wai hinuhinu kore tae |
| Ira Whakarewa(°C) | -24 |
| Ira Kohua(°C) | 202 |
| Kiato whanaunga (Wai=1) | 1.033 |
| Irahiko (°C) | 91 |
| Wairewa | Ka whakarewa tahi ki te wai, te waipiro, te etera, te hākawa, te ketone, te hauwai hauwai, te hauwai kakara. |
Āhuatanga Hua:
N-Ko te Methyl-pyrrolidinone, te taumaha ngota 99.13106, he puhui pararopi, he wai hinuhinu marama kore tae, he kakara amine paku.He iti te pähekeheke, te pai o te waiariki me te matū, ka taea te pähekeheke ki te kohu wai.He hygroscopicity.Te tairongo ki te marama.He ngawari ki te wairewa i roto i te wai, te waihano, te etera, te acetone, te ethyl acetate, te chloroform me te benzene, ka taea te whakakore i te nuinga o nga pūhui pararopi me te pararopi, nga hau polar, nga pūhui polymer taiao me te waihanga.N-methyl pyrrolidone te whakamahia nuitia i roto i te lithium, te rongoa, te pesticide, te pigment. , te kaihoko horoi, nga taputapu whakamarumaru me etahi atu ahumahi.
Taupānga Hua:
O-Methyl-pyrrolidinko tetahi he whakarewa taumata teitei pai, he whiriwhiringa me te pumau te whakarewa polar.Kei te whakamahia nuitia i roto i te umanga petrochemical, pesticide, rongoa rongoa, taonga hiko me etahi atu mara.Ka taea te whakamahi i roto i te syngas desulphurization, te whakahinuhinu whakahinuhinu, te whakahinuhinu antifreeze, te tangohanga olefin, te otaota ahuwhenua, te mea whakamarumaru, te hanga iahiko whakauru, te whakaora hau hiku pvc, te horoi horoi, te waikano awhina, te kaihoko whakamarara me etahi atu.
Nga korero mahi hua:
A ape i te rongo: me whai tohutohu motuhake i mua i te whakamahi.A ape i te pa ki te kiri me nga kanohi.A ape i te tango i te kohu me te kohu.Kaua e whakatata atu ki nga puna o te mura.Ka tino rahuitia te kai paipa.Me whai tikanga hei aukati i te hanga-ake.
Nga Tuhipoka Rokiroki Hua:
1.Pokohia i raro i te hau maroke, karekau, kia kati te ipu.
2. Rokiroki ki te wahi matao.
3.Kia katia te ipu, ka rongoa ki tetahi waahi maroke, whai hau.
4. Ko nga ipu kua whakatuwherahia me ata hirihia, kia noho tika kia kore e pakaru.
5.Aerated rokiroki he tairongo ki te haumākū.
