N-Methyl-2-pyrrolidone NMP CAS 872-50-4
N-Methyl-2-pyrrolidone yomwe imatchedwanso NMP kapena 1-methyl-2-pyrrolidone, ndi zosungunulira zomwe zimagwiritsidwa ntchito pazinthu zosiyanasiyana.NMP ndi miscible ndi madzi mulingo uliwonse ndipo sungunuka mu zosungunulira zosiyanasiyana organic monga etha, acetone ndi ester, haloalkane, aromatics, etc. Iwo kwathunthu kusakaniza pafupifupi zosungunulira zonse, ndi kuwira mfundo 204 ℃, kung'anima mfundo. 91 ℃, hygroscopicity yamphamvu, magwiridwe antchito okhazikika, osawononga mpweya wa chitsulo ndi aluminiyamu, komanso zowononga pang'ono mkuwa.
Dzina lazogulitsa | N-Methyl-Pyrrolidone |
CAS No | 872-50-4 |
EINECS No | 212-828-1 |
Molecular Formula | C5H9NO |
Kulemera kwa Maselo | 99.13 gmol-1 |
Pophulikira | 86°C(187°F) |
Mtundu APHA | ≤10 |
Chiyero (%) | ≥99.9 |
Chinyezi (%) | ≤0.03 |
Amine ppm | ≤30 |
Maonekedwe | Madzi opanda mtundu komanso omveka bwino |
Mapulogalamu | 1.Kugwiritsidwa ntchito mu makampani a batri a lithiamu-ion; 2.Used mu IC, LCD makampani; 3.Used mu macromolecular, ndi makampani mankhwala. |
Kusungirako | Sungani mu chidebe chotsekedwa mwamphamvu. Sungani pamalo ozizira, owuma. Khalani kutali ndi gwero la kuyatsa. |
N-Methyl-2-pyrrolidone chimagwiritsidwa ntchito petrochemicals, mankhwala, mankhwala, zipangizo zamagetsi, lithiamu batire processing, etc.N-methylpyrrolidone ndi kwambiri m'zigawo zosungunulira, chimagwiritsidwa ntchito ngati extractant mu onunkhira hydrocarbon m'zigawo, acetylene ndende, butadiene kulekana, ndi desulfurization wa gasi kupanga.Ndiwosungunulira popanga mankhwala ophera tizilombo, mapulasitiki opangira uinjiniya, zokutira, ulusi wopangira, mabwalo ophatikizika, ndi mafakitale ena.Itha kugwiritsidwanso ntchito ngati zotsukira mafakitale, dispersant, dyeing agent, lubricating mafuta antifreeze, ndi zina zotero.
Zogulitsa | Mawu ofanana | CAS |
Povidone ayodini | PVP-I | 25655-41-8 |
Polyvinylpyrrolidone | Mtengo PVP | 9003-39-8 |
Polyvinylpyrrolidone mtanda-zolumikizana | Zithunzi za PVPP | 25249-54-1 |
N-Vinyl-2-pyrrolidone | Mtengo wa NVP | 88-12-0 |
N-Methyl-2-pyrrolidone | NMP | 872-50-4 |
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N-Methyl-2-pyrrolidone NMP CAS 872-50-4
N-Methyl-2-pyrrolidone NMP CAS 872-50-4