Malo
N-2 methy-2-gorioneone; Cas No.: 872-50-4
Mawuno: 1-methyl-2-Puryl-2-Mayyl- (14) cyriodinone; Purroneone; N-Methyl-2-Purylodinone; N-Puthyl-2-Purylyrrridididone; mankhwala
Katundu wa mankhwala a N-Methyl-2-Purriverone
● Maonekedwe / mtundu: wopanda utoto kapena madzi owala
● Mavuto a Vapor: 0.29 mm hg (20 ° C)
● Malo osungunuka: -24 ° C
● Mwala wosinthika: N20 / D 1.479
● Kutentha: 201.999 ° C pa 760 mmhg
● PKA: -0.41 ± 0,20 (idanenedweratu)
● Maudzu: 86.111 ° C
● psa:20.31000
● Kuchulukitsa: 1.033
● Logp: 0.17650
● Malo osungirako.
● Omvera.:00sroscopic
● Solubal.
● Madzi osungunuka. :>=10 g / 100 ml pa 20 ºC
● xlogp3: -0.5
● Mphaka Hydrogen Conser Wopereka: 0
● Ovomerezeka a Hydrogen Commet Command: 1
● Mgwirizano wosinthika: 0
● Misa yeniyeni: 99.068413911
● Atomu olemera: 7
● Zovuta: 90.1
● Kuyendera kwa DZIKO LAPANSI
Zambiri zopanda chitetezo
● Petergogm (s):
T,
Xi
● Ma Code Zowopsa: T, XI
● Nkhani: 45-65-36 / 38-36 / 37 / 38-61-10-46
● Nkhani zotetezeka: 41-453-62-26
Chofunika
Maphunziro a Mankhwala:Ma sol sol -> Madzi ena
Kumwetulira kwa Canonan:Cn1cccc1 = o
Mankhwala aposachedwa:NPM mu myeloma / myeloma
Chiwopsezo chilichonse:Kuipitsa zoyipa za mpweya sikungafikire kapena pang'onopang'ono kufikiridwa pakusintha kwa zinthuzi ndi 20 ° C; Kupopera mbewu kapena kubalalitsidwa, komabe, mwachangu kwambiri.
Zotsatira za kuwonekera kwakanthawi:Zinthuzi zimakwiyitsa m'maso ndi kupuma thirakiti. Zinthuzi zimakwiyitsa kwambiri khungu. Kudziwitsa kwambiri zinthu zambiri zomwe zingayambitse kutsika.
Zotsatira za kuwonekera kwa nthawi yayitali:Kubwerezedwanso kapena kulumikizana kwa nthawi yayitali kumatha kuyambitsa dermatitis. Mayeso a nyama akuwonetsa kuti izi zimayambitsa matenda oopsa pa kubereka kwa anthu.
Mawu owonjezera
N-2 methyl-2-piryrone (nMM)ndi fungo labwino, lopanda utoto ndi fungo labwino kwambiri. Ndi gawo lamphamvu ndi njira ya mankhwala C5H9NO. NPM ikhale yolakwika ndi madzi komanso ma sor sol sol sol sol, ndikupangitsa kuti ikhale yotheratu m'mafakitale osiyanasiyana.
NPM ili ndi malo owiritsa owotcha 202-204 ° C (396-399 ° F) ndi kukakamizidwa kotsika kwambiri, komwe kumapangitsa kuti zikhale zothandiza kwambiri pamayendedwe otentha kwambiri. Ili ndi mphamvu yotsika komanso mphamvu yabwino yosungunuka, imathandizira kuti isungunule zinthu zosiyanasiyana kuphatikizapo polima, ma renti, ndi zina zopangidwa ndi nyama.
NMP ili polar kwambiri, ndikupangitsa kukhala zosungunulira bwino kwa zinthu za polar. Ili ndi nthawi ya diplele ya 3.78 debye, yomwe imalola kuti isungunuke ndikukhazikika. Katunduyu amapanga NMM yoyenera kugwiritsa ntchito m'mankhwala ambiri, popeza amathandizira kusungunuka ndi kuchuluka kwa mizu.
Ndikofunikira kudziwa kuti NMP ili ndi thanzi labwino komanso chitetezo. Itha kulowetsedwa kudzera pakhungu ndi kupumira kwa nthunzi yake kungakhumudwe. Kukhazikika kwa nthawi yayitali kapena mobwerezabwereza ku nmp kumatha kukhala ndi zovuta pa chonde komanso kukula kwa mwana wosabadwayo kwa amayi apakati. Zotsatira zake, mosamala chitetezo choyenera komanso maongano ayenera kutsatiridwa mukamagwira ndikugwiritsa ntchito nmp.
Karata yanchito
N-Methyl-2-Purrioneone (NMME) ndi zosungunulira zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Nazi kugwiritsa ntchito kwa NMP:
Mankhwala: NPM imagwiritsidwa ntchito ngati zosungunulira m'makampani opanga mankhwala popanga mankhwala osokoneza bongo. Imatha kusungunula zosakaniza zosiyanasiyana zam'madzi (apis) ndi zokongoletsa, zomwe zimapangitsa kuti zikhale yoyenera njira zamankhwala monga kapangidwe ka mankhwala a mankhwala, mapangidwe aluso, ndi njira zoperekera mankhwala osokoneza bongo.
Kutsuka kwa mafakitale: NMP imasungunuka kwambiri pochotsa mitundu yosiyanasiyana yaomezeka, monga mafuta, mafuta, ndi mateke. Nthawi zambiri amagwiritsidwa ntchito poyimitsa mafakitale, kuphatikiza kuchuluka ndi kuyeretsa mawonekedwe achitsulo, makina, ndi zigawo zamagetsi.
Utoto ndi zokutira: NMP imagwiritsidwa ntchito ngati zosungunulira popanga utoto, zokutira, ndi ma varvishs. Zimathandizira kusungunuka ndi zigawo zina, kumathandizira kuyenda ndi kuponiza katunduyo, ndikuwonjezera chotsatira chotsatira gawo lapansi.
Polyer Kukonzekera:NPM imagwiritsidwa ntchito popanga ma polimer ngati zosungunulira osiyanasiyana, kuphatikizapo polyvinylidene fluoride (pvdf), polyurethane (pu), ndi polyvinyl chloride (pvc). Amagwiritsidwa ntchito mwanjira monga kuponderezana, kuponyera, ndi mafomu a makanema.
Magetsi: NPM imagwiritsidwa ntchito pamakampani amagetsi kuti muyeretse ndi zamagetsi zamagetsi, monga semiconductor, ma board osindikizidwa, ndi zolumikiza. Imatha kuchotsa bwino zotsalira za flux, malo ogulitsa, ndi zovuta zina popanda kuwononga zigawo zina zamagetsi.
Abulamuzikulu:NPM imagwiritsidwa ntchito ngati zosungunulira mu mawonekedwe a aharchemicals, kuphatikiza herbicides, tizilombo, komanso fungicides. Zimathandizira kusungunula zosakaniza ndi zina, ndikuonetsetsa kuti kupezeka koyenera komanso kugwiritsa ntchito moyenera kwa abulamiamicals.
Mabatire a lithiamu:NPM imagwiritsidwa ntchito ngati zosungunulira zamagetsi ndi mawonekedwe a electrolyte mu mabatire a lithiamu-ion. Zimathandiza kusungunuka ndikukhazikitsa mchere wa lithiachi ndi zigawo zina zamagetsi, ndikuwonetsetsa kuti ntchitoyo ikhale yoyenera.
Ndikofunikira kudziwa kuti nmmyo ziyenera kugwiritsidwa ntchito mosamala komanso chitetezo choyenera chifukwa cha ngozi zake zaumoyo ndi zachilengedwe. Ndikofunika kutsatira malangizo ndi malangizo enieni omwe amaperekedwa ndi olamulira ndi miyezo yamakampani mukamagwiritsa ntchito nmp.
![4-propyl- [1,3,2] dioxatiolaolane-2,2-dioxide; Cas No.: 165108-64-5](https://cdn.globalso.com/pengnuochemical/4-propyl-132dioxathiolane-22-dioxide-165108-64-5.png)
