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N-methyl-o-toluidine CAS：611-21-2
N-methyl-o-toluidine CAS：611-21-2
O se vai ga'o samasama vaivai. O le tulaga e liusuavai ai 119.5 ℃, o le tulaga e pupuna ai 209-210 ℃. Fa'aaogaina: cycloalkylamine, aromatic amine derivatives, e fa'aaogaina fo'i i le vaeluaga o le gaosiga o suau'u.
Fa'amatalaga:
Tulaga e liusuavai ai -10.08°C (fuafuaga)
Pupula le tulaga 207°C
Mafiafia 0.97
Fa'asinomaga fa'ata'ita'i 1.562-1.565
Tulaga fa'afuase'i 79.4°C
Tuutuuga o le teuina Taofi i se nofoaga pogisa ma malulu
Foliga: vai manino -
N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Meatotino Fa'akemikolo
O se vai e leai se lanu po'o se vai manino samasama māmā. E masani ona fa'aaogaina o se mea fa'aoso foam malosi polyurethane. O se tasi o fa'aoga autu o le fa'aoso foam, e aofia ai mea fa'asusu, paneli, kelu laminates ma fa'aputuga fa'amālūlūina. E talafeagai fo'i le N,N-dimethylcyclohexylamine mo le gaosia o fa'avaa meafale foam malosi ma vaega teuteu. O lenei mea fa'aoso e fa'aaogaina i oloa foam malosi Chemicalbook. E mafai ona fa'aaogaina na'o ia o se mea fa'aoso autu e aunoa ma le fa'aopoopoina o le apamemea fa'alenatura. E mafai fo'i ona fa'aopoopo i mea fa'aoso JD series e tusa ai ma mana'oga o le faiga ma oloa. O lenei oloa e fa'aaogaina fo'i o se mea fa'aoso pa'u ma se vaeluaga mo alava fa'apitoa.
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2-(2-Aminoethylamino)ethanol CAS: 111-41-1
2-(2-Aminoethylamino)ethanol CAS: 111-41-1
Meatotino Fa'akemikolo
E leai se lanu, samasama māmā ma manino. E hygroscopic, e malosi le alkaline, ma e iai sina manogi amonia. E mafai ona palu faatasi ma le vai ma le ava malosi, e fai si solo i le ether.
Fa'aaogāga:
Fa'aaogaina i shampoos, lubricants, suau'u fa'asusu, resin synthesis, ie fesoasoani, imidazoline amphoteric surfactants, ma isi.
E faʻaaogaina foʻi i le gaosiga o vali, resins, paʻu, mea e faʻaʻofu ai, vailaʻau e faʻamate ai iniseti, ma vailaʻau e faʻamama ai siama. O le vailaʻau e taofia ai le pala 1017 ua faʻaaogaina i le gaosiga o petrochemicals. O lenei oloa o se vailaʻau faʻamaʻaʻa lelei tele e faʻaitiitia ai le oona i le vevela o le potu mo le epoxy resin, lea e sili atu le lelei nai lo le ethylenediamine. O lenei oloa e faʻaaogaina faʻatasi ma le epoxy resin ma e lautele lona faʻaaogaina mo le faʻapipiʻiina o vaega eseese o uʻamea ma vaega e le o uʻamea, faʻatulagaina o ufiufi epoxy e teteʻe i le pala, faʻapipiʻiina o soʻoga uaea ma isi vaega faʻainisinia ma eletise. -
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
E leai se lanu i le samasama vaivai/samasama vaivai i le enaena samasama. 97% leai se lanu i le samasama vaivai/98% samasama vaivai i le enaena samasama. E faʻaaogaina lautele o se vailaʻau faʻafefiloi ma se vailaʻau faʻamaʻa, faʻamautu ma isi mea faʻapena.
E mafai ona faia le N,N-dihydroxyethyl-p-methylaniline i laasaga nei: faaopoopo le 1000g p-methylaniline ma le 10g vai i totonu o se ulo e 5L le mamafa, siitia le vevela i le 60°C ~ 65°C ma faagaee mo le 30 minute, ona faaopoopo lea o le 100g o le ethylene oxide, taofi le vevela i le 65~70℃ mo le 4 itula. Ona faaopoopo lea o le 100g o le ethylene oxide i totonu o le 4 itula, taofi le vevela i le 70~75℃, tali atu i le 70~80℃ mo le 3 itula pe a uma ona ui atu, ma faamalulu i le 30℃. Faaopoopo le vai tali atu i le ulo fa'amamā ma aoina le oloa i le 143~148℃ (1.3~1.6kPa). O le fua e 86% ma o le mama o le oloa e sili atu i le 98%. E mafai ona toe faaaogaina le vaega pito i luma e faateleina ai le fua. -
methyl-2-pyrrolidone CAS： 872-50-4
methyl-2-pyrrolidone CAS： 872-50-4
O le N-Methylpyrrolidone e ta'ua o le NMP, o le fua fa'atatau molecular: C5H9NO, Igilisi: 1-Methyl-2-pyrrolidinone, o lona foliga e leai se lanu i se vai manino samasama vaivai, e fai si manogi o le ammonia, e mafai ona palu fa'atasi ma le vai i so'o se vaega, e mafai ona palu fa'atasi i le ether, acetone ma le tele o solvents organic e pei o esters, halogenated hydrocarbons, aromatic hydrocarbons, ma isi, e palu fa'atasi ma toetoe lava o solvents uma, ma le pupuna o le 204°C ma le flash point o le 91°C. E malosi lona hygroscopicity ma e mautu fo'i ona meatotino fa'akemikolo. E le fa'aleagaina le u'amea kaponi ma le alumini, ma e le fa'aleagaina fo'i le kopa. E fai si fa'aleagaina. E iai ona lelei o le maualalo o le viscosity, lelei le mautu o vaila'au ma le vevela, maualuga le polarity, maualalo le volatility, ma e le fa'atapula'aina le fefiloi ma le vai ma le tele o solvents organic. O lenei oloa o se micro-drug, ma o le tapula'a fa'atagaina i le ea o le 100PPM.
Foliga Vaaia: Vai ga'o e leai se lanu ma manino ma sina manogi amine. E mafai ona fefiloi ma le vai, ava malosi, ether, ester, ketone, halogenated hydrocarbons ma aromatic hydrocarbons.
Fa'a'ese'esega: fa'afefiloi ma le vai, ava malosi, ether, ester, ketone, halogenated hydrocarbons ma aromatic hydrocarbons. -
N,N-Dimethylethanolamine CAS： 108-01-0
N,N-Dimethylethanolamine CAS:108-01-0
O se vai e leai se lanu pe samasama teisi ma le manogi amonia, e mu vave. O le tulaga aisa -59.0℃, o le tulaga pupuna 134.6℃, o le tulaga moli 41℃, E mafai ona fefiloi ma le vai, ethanol, benzene, ether ma le acetone, ma isi.
E faʻaaogaina e pei o mea mata mo vailaʻau, vailaʻau faʻasolosolo mo le gaosiga o vali, vailaʻau togafitiga alava, faʻaopoopoga e teteʻe ai i le ele, ma isi mea, ma e mafai ona faʻaaogaina e pei o mea faʻavae ufiufi e mafai ona solo i le vai, vailaʻau faʻapitoa mo le resin. -
N,N-Diethyl-m-toluamide CAS:134-62-3
N,N-Diethyl-m-toluamide CAS:134-62-3
O le Diethyltoluamide o le mea e sili ona taatele i vailaʻau e teteʻe ai iniseti ma puipuia ai le paʻu mai u a namu, utufiti, uti, chiggers, lago, ma isi iniseti.
meatotino faavae
E leai se lanu i le vai e lanu samasama. O le vevela e pupuna ai e 160℃ (2.53kPa), 111℃ (133Pa), o le mafiafia e 0.996 (20/4℃), ma le fa'asinomaga o le refractive e 1.5206 (25℃). E le solo i le vai, e mafai ona fefiloi ma le ethanol, ether, benzene, propylene glycol ma le suāuu fatu vavae.
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Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Talosaga
O se ituaiga fou o le antioxidant lea e faʻaaogaina lautele i le alamanuia o meaʻai. Ina ia faʻalauteleina le umi e teu ai aano o manu, e masani ona faʻaopoopoina sina vaega itiiti o le 3-(N,N-dimethylamino)ethyl acrylate i le aano o manu e faʻaleleia atili ai le mautu o le antioxidant o le aano o manu. Talu ai o le 3-(N,N-dimethylamino)ethyl acrylate e iai le aafiaga o le faʻateleina o le manogi ma le puipuia o le lanu, e masani ona faʻaaogaina o se mea e faʻasao ai meaʻai ma fualaʻau ʻaina, e pei o le faʻasaoina o fasi iʻa [1]. E mafai foʻi ona faʻaaogaina le 3-(N,N-Dimethylamino)ethyl acrylate e puipuia ai meainu mai le faʻaleagaina ma e mafai foʻi ona faʻaaogaina o se mea faʻaopoopo lelei i meaʻai e fai ai meaʻai poʻo meainu e iai aafiaga tau soifua maloloina.
fa'aaogā
O le 3-(N,N-Dimethylamino)ethyl acrylate e sili atu lona malosi e tete'e atu ai i le fa'ama'i nai lo le caffeic acid, p-hydroxybenzoic acid, ferulic acid, syringic acid, ma isi. O lo'o i ai se aofa'i o vaega methyl, ma o le hydrogen free radicals e fausia ai e iai lona malosi e tete'e atu ai i le fa'ama'i, lea e mafai ona puipuia ai a'ano mai le fa'aleagaina o le oxidative ma fa'aumatia ai le gaioiga o superoxide anions ma hydroxyl free radicals. Ua fa'aalia e su'esu'ega o le 3-(N,N-dimethylamino)ethyl acrylate e iai ona aafiaga e tete'e ai i le apoptotic [4]. E le gata ina mafai e le 3-(N,N-Dimethylamino)ethyl acrylate ona fa'aleleia atili ai le tete'e ma le onosa'i o sela endothelial i mea leaga, ma puipuia ai sela endothelial, ae fa'alavelaveina ai fo'i le fa'ama'i o le low-density lipoprotein. E taua tele le sao o le 3-(N,N-Dimethylamino)ethyl acrylate i le fa'aumatia lelei o free radicals i le tino, tausia le fausaga masani ma le galuega a sela o le tagata, puipuia ai le tupu mai o le tumo ma fa'atuai ai le matua.
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Triethylenetetramine 112-24-3
Triethylenetetramine 112-24-3
O se vai e matuā alkaline ma e fai si mafiafia ma e maualalo le fesuisuia'i nai lo diylidene triamines. Ae o isi meatotino e tutusa. E faigofie ona solo i le vai ma le ethanol, e feso'ota'i ma le ether. O le vai o se fa'avae malosi ma e mafai ona tali atu i oxides acidic, acid anhydrides, aldehydes, ketones, ma halides. E mafai ona mata'ituina u'amea e pei o le alumini, zinc, copper ma a latou alloys.
.Fa'aaogaina o se vaila'au fa'aputu, vaila'au fa'amago o le kesi alkaline, vaila'au fa'alava, vaila'au fa'amama o le epoxy resin, ma isi mea fa'apena. Fa'aaogaina o se vaila'au fa'amago i le vevela o le potu o le epoxy resin, o le fua fa'asino e 10-12 vaega i le mamafa, o tulaga fa'amago ma vaila'au fa'amama. E mafai fo'i ona fa'aaogaina lenei oloa o se fa'atelevave ma fa'amautu o le pa'u, vaila'au fa'amama, vaila'au fa'asusu, vaila'au fa'asusu, vaila'au fa'amamā kesi, vaila'au fa'asalalau e leai se cyanide, vaila'au fa'amalamalama, vaila'au fa'auma ie, vaila'au fa'afesuia'i ion, ma le polyamide resin. Mea mata fa'apitoa. E mafai fo'i ona fa'aaogaina o se vaila'au fa'amama mo le pa'u fluorine.
2. Fa'aaogaina o se vaila'au fa'amamago i le vevela o le potu mo le epoxy resin, o le fua fa'asino e 10 i le 12 vaega i le mamafa, ma o tulaga fa'amamago o le vevela o le potu/2d po'o le 100℃/30min. O le vevela o le fa'aleagaina o le vevela o le oloa fa'amamago e 98~124℃. E fa'aaogaina fo'i o ni vaila'au fa'avaitaimi ma ni vaila'au fa'amamago. Fa'aaogaina i le gaosiga o polyamide resins, ion exchange resins, surfactants, lubricating oil additives, gas purifiers, ma isi. E fa'aaogaina fo'i o se metal chelating agent, cyanide-free electroplating diffusion agent, rubber additives, brightener, detergent, dispersant, ma isi.
3. Fa'aaogaina o se vaila'au fa'aputu, vaila'au fa'amago mo le kesi alkaline, vaila'au fa'alava, vaila'au fa'amama mo le epoxy resin, ma isi. -
DIETHYLENE TRIAMINE (FA'AMATALAGA) 111-40-0
DIETHYLENE TRIAMINE (FA'AMATALAGA) 111-40-0
natura
O se vai samasama hygroscopic manino ma mafiafia e manogi malosi ai le ammonia, e mu ma malosi le alkaline. E solo i le vai, acetone, benzene, ether, methanol, ma isi mea faapena, e le solo i le n-heptane, ma e fa'aleagaina ai le kopa ma ana mea fa'afefiloi. O le tulaga e liusuavai ai -35℃. O le tulaga e pupuna ai 207℃. O le mafiafia fa'atatau o le 9586. O le tulaga e fa'amumu ai 94℃. O le fa'asinomaga o le fa'ata'ita'iga 1. 4810. O lenei oloa e iai le tali atu e pei o amines lona lua ma e faigofie ona tali atu i le tele o vaila'au. O ona mea e maua mai ai e tele fa'aoga.
fa'aaogā
O lenei oloa e masani ona faʻaaogaina o se vailaʻau faʻamaʻi ma se vailaʻau faʻasolosolo faʻaola, ma e mafai ona faʻaaogaina e saunia ai vailaʻau faʻamalolo o le epoxy resin, mea faʻamamā kesi (mo le aveeseina o le CO2), mea faʻaopoopo i le suāuu faʻasusu, emulsifiers, vailaʻau faʻataʻitaʻi, surfactants, ma mea faʻauma ie. , mea faʻaleleia pepa, aminocarboxylic complexing agent, metal chelating agent, heavy metal hydrometallurgy ma cyanide-free electroplating diffusion agent, brightener, ma synthetic ion exchange resin ma polyamide resin, ma isi. -
P-Toluidine CAS: 106-49-0
P-Toluidine CAS: 106-49-0
O se fasi pepa pa'epa'e susulu po'o se tioata lau. E mu. O le tulaga e liusuavai ai 44-45℃. O le tulaga e pupuna ai e 200.2℃, 82.2℃ (1.33kPa), o le mafiafia fa'atatau e 0.9619 (20, 4℃), o le fa'asinomaga o le refractive e 1.5534 (45℃), ma le tulaga e mu ai e 87.2℃. E fai si faigofie ona fa'asusu i le vai, fa'asusu i le ethanol, ether, carbon disulfide ma suāu'u, fa'asusu i acids inorganic fa'asusu ma fa'atupuina ai masima. E mafai ona fa'apuna fa'atasi ma le ausa vai.
Fa'aaogaina o ni vaila'au fa'afefiloi ma vaila'au fa'afefiloi o le pyrimethamine. -
N,N-Diethylaniline /CAS: 91-66-7
N,N-Diethylaniline /CAS: 91-66-7
natura
Vai e leai se lanu i le vai samasama. Mafiafia fa'atatau o le 93507. Tulaga pupuna 216. 27℃. Tulaga liusuavai - 38.8°C. Tulaga moli 85℃. Fa'asino fa'ata'aliali 1.5409. E mu. E iai sona manogi fa'apitoa. E faigofie ona fa'asusu i le vai, e mafai ona fa'asusu i vaila'au fa'aola e pei o le ethanol, ether, chloroform ma le benzene. E mafai ona fa'apuna i le ausa.
E mafai ona fa'aaogaina e saunia ai vali azo, vali triphenylmethane, ma isi. O se vaila'au taua fo'i mo le fa'aogaina o vaila'au ma le fa'atupuina o ata vali lanu, ma e lautele tele ona fa'aoga.
