N-Methyl-2-pyrrolidone NMP CAS 872-50-4
Ko te N-Methyl-2-pyrrolidone e mohiotia ana ko NMP, ko te 1-methyl-2-pyrrolidone ranei, he whakarewa e whakamahia ana i roto i nga momo hua. Ko te NMP he wai kore tae ki te kowhai kowhai me te kakara o te haukini.Ko te NMP he micible ki te wai ahakoa te rahinga, ka whakarewahia i roto i nga momo whakarewa pararopi penei i te ether, acetone me te ester, haloalkane, aromatics, me etahi atu. 91 ℃, kaha hygroscopicity, mahi matū pūmau, kore ha'iriiri ki te waro maitai me te konumohe, me te paku waikura ki te parahi.
| Ingoa Hua | N-Methyl-Pyrrolidone |
| CAS No | 872-50-4 |
| EINECS No | 212-828-1 |
| Tātai rāpoi | C5H9NO |
| Taumaha rāpoi | 99.13 g·mol-1 |
| Tohu Kohiko | 86°C(187 °F) |
| Tae APHA | ≤10 |
| Pure (%) | ≥99.9 |
| makuku (%) | ≤0.03 |
| Amine ppm | ≤30 |
| Te ahua | Te wai kore tae me te wai marama |
| Nga tono | 1.Used i roto i te ahumahi pākahiko lithium-ion; 2.Used i roto i te IC, ahumahi LCD; 3.Whakamahia i roto i te macromolecular, me te ahumahi pesticide. |
| Rokiroki | Rokiroki i roto i te ipu kati kati. Whakaorangia ki te waahi makariri, maroke. Mawehe atu i nga puna o te mura. |
Ko te N-Methyl-2-pyrrolidone e whakamahia nuitia ana i roto i te petrochemicals, pesticides, pharmaceuticals, material hiko, lithium battery processing, etc.N-methylpyrrolidone he whakarewa tangohanga pai rawa atu, he nui te whakamahi hei tangohanga i roto i te tangohanga waiwaro kakara, te kukū acetylene, te wehenga butadiene, me te whakakorenga o te hau waihanga.He whakarewa ano i roto i te hanga pesticides, kirihou hangarau, paninga, muka waihanga, iahiko whakauru, me etahi atu ahumahi.Ka taea hoki te whakamahi hei kai horoi ahumahi, hei whakamararatanga, hei kai tae, hei hinu whakahinuhinu antifreeze, me etahi atu.
| Hua | kupu taurite | CAS |
| Povidone iodine | PVP-I | 25655-41-8 |
| Polyvinylpyrrolidone | PVP | 9003-39-8 |
| Ko te polyvinylpyrrolidone te hono-whakawhiti | PVPP | 25249-54-1 |
| N-Vinyl-2-pyrrolidone | NVP | 88-12-0 |
| N-Methyl-2-pyrrolidone | NMP | 872-50-4 |
25kgs/drum, 9tons/20' ipu
25kgs/pueke, 20tons/20' ipu
N-Methyl-2-pyrrolidone NMP CAS 872-50-4
N-Methyl-2-pyrrolidone NMP CAS 872-50-4
