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N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
Imusanganiswa weorganic. Imusanganiswa weamide uri pakati pemusanganiswa we ethyl neaniline.
Chitarisiko: N-ethyl-N-hydroxyethylaniline imvura ine mafuta isina ruvara kusvika yeyero zvishoma.
- Kunyungudika: Inonyungudika muzvinhu zvakawanda zvinonyungudika, zvakaita sealcohol ne ether, uye inonyungudika zvishoma mumvura.
- Kugadzikana: Kugadzikana zvishoma patembiricha yemumba, asi kusangana nezvinokonzera oxidant zvine simba kunofanira kudzivirirwa.
shandisa:
- Zvinoshandiswa nemakemikari: N-ethyl-N-hydroxyethylaniline inogona kushandiswa se reagent mukugadzirwa kweorganic.
- Dhayi dzefaibha: Inogona kushandiswa sechikamu chemadhayi uye inoshandiswa zvakanyanya mumaindasitiri emachira nekudhinda. -
m-Tolyldiethanolamine CAS: 91-99-6
m-Tolyldethanolamine，inozivikanwawo seDEET (diethylamide N,N-dimethyl-3-hydramide), mushonga unodzinga zvipembenene zvakanyanya. Unonyungudika muzvinhu zvinonyungudutsa zvakaita seester, alcohol, ne ether, uye unonyungudika zvishoma mumvura. Mushonga uyu unodzivirira kupisa zvakanaka uye unodzivirira chiedza.
m-Tolyldethanolamine inonyanya kushandiswa semushonga wekudzivirira zvipembenene kudzivirira kurumwa nekushungurudzwa neumhutu, zvikwekwe, nhata, mhashu nezvimwe zvipembenene. Kushanda kwayo kunogara kwenguva yakareba uye ine simba guru rekudzivirira umhutu nezvimwe zvipembenene. Inoshandiswa zvakanyanya mumabasa ekunze, kutsvaga musango nekuchengetedza mauto nedzimwe nzvimbo.
Kune nzira dzakawanda dzekugadzira N,N-bishydroxyethyl m-toluidine. Imwe yenzira dzinowanzo shandiswa ndeyekuita m-toluidine neformamide kana paine alkaline catalyst. Matanho chaiwo ndeaya anotevera:
1. Shandisa formamide ne m-toluidine kana paine alkaline kuti igadzire N-formyl m-toluidine.
2. Pisa chigadzirwa che reaction pasi pemamiriro eacidic kuti uchinje N-formyl m-toluidine kuita N,N-bishydroxyethyl m-toluidine. -
Triethylene glycol CAS: 112-27-6
Triethylene glycol CAS: 112-27-6
Imvura isina ruvara, haina hwema, ine hygroscopic, uye ine viscous. Inosanganiswa nemvura uye ethanol, inonyungudika zvishoma mu diethyl ether, inenge isinganyungudike mu petroleum ether.
Inoshandiswa sechinhu chakanaka chekupedza mvura mumuviri chegasi rechisikigo, gasi rinoenderana nemafuta uye carbon dioxide; inoshandiswa semushonga we nitrocellulose, rabha, resin, grisi, pendi, mishonga yezvipembenene, nezvimwewo; mushonga wekuuraya utachiona mumhepo; polyvinyl chloride, polyvinyl acetate resin, girazi fiber uye triethylene glycol lipid plasticizers yemapuranga akadzvanywa neasbestos; zvinhu zvinodzivirira kuomesa fodya, mafuta efiber uye zvinhu zvinobvisa mvura mugasi rechisikigo; inoshandiswawo mukugadzirwa kweorganic, senge kugadzira mafuta ebrake ane poiling point yakawanda uye kushanda zvakanaka pakupisa kwakaderera.
Inoshandiswawo segas chromatography stationary solution uye se solvent ye nitrocellulose nema resins akasiyana-siyana. Inoshandiswawo mukugadzirwa kwezvinhu zvakasikwa. -
Dimethyl sulfate CAS: 77-78-1
Dimethyl sulfate CAS: 77-78-1
Imvura ine mafuta isingaonekwe isina ruvara. Inonyungudika zvishoma mumvura, inonyungudika mu ethanol, ether, acetone, nezvimwewo.
Inoshandiswa zvakanyanya mumishonga, mishonga yezvipembenene nemamwe maindasitiri. Inoshanda zvakanaka pakugadzira methylation uye inoshandiswa mukugadzira dimethyl sulfoxide, caffeine, vanillin, aminopyrine, trimethoprim uye mishonga yezvipembenene inonzi acephate, nezvimwewo. Mukugadzirwa kweorganic, inoshandiswa semethylating agent panzvimbo pealkyl halide. -
N-methyl-o-toluidine CAS：611-21-2
N-methyl-o-toluidine CAS：611-21-2
Imvura ine mafuta yero yakapfava. Nzvimbo yekunyunguduka 119.5℃, nzvimbo yekufashaira 209-210℃. Mashandisirwo: cycloalkylamine, aromatic amine derivatives，, inoshandiswawo mukugadzirwa kwemafuta pakati pezvinhu。
Zvidimbu:
Pokunyunguduka -10.08°C (fungidziro)
Pokufashaira 207°C
Kuwanda kwehuwandu 0.97
Chiratidzo cheRefractive 1.562-1.565
Pokupenya kwechiedza 79.4°C
Mamiriro ekuchengetedza Chengeta munzvimbo ine rima inotonhorera
Chimiro: mvura yakachena -
N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Zvimiro zveMakemikoro
Mvura isina ruvara kana yero yakajeka inoonekera. Inonyanya kushandiswa se polyurethane rigid foam catalyst. Imwe yemabasa makuru ndeye insulation furo, kusanganisira sprays, panels, glue laminates uye refrigeration formulations. N,N-dimethylcyclohexylamine yakakodzerawo kugadzira ma rigid foam furniture furniture uye zvikamu zvekushongedza. Iyi catalyst inoshandiswa mu hard foam Chemicalbook products. Inogona kushandiswa yega se main catalyst pasina kuwedzera organic tin. Inogona zvakare kuwedzerwa ne JD series catalysts zvichienderana nemaitiro uye zvinodiwa zvechigadzirwa. Ichi chigadzirwa chinoshandiswawo se rabha accelerator uye intermediate ye synthetic fibers.
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2-(2-Aminoethylamino)ethanol CAS: 111-41-1
2-(2-Aminoethylamino)ethanol CAS: 111-41-1
Zvimiro zveMakemikoro
Mvura isina ruvara, yero yakajeka, inoonekera uye ine viscous. Iine hygroscopic, ine alkaline yakawanda, uye ine hwema hushoma hweammonia. Inosanganiswa nemvura nealcohol, inonyungudika zvishoma mu ether.
Mashandisirwo:
Inoshandiswa mushampoos, mafuta anozorwa, mafuta anogadzirisa mafuta, resin synthesis, machira anobatsira, imidazoline amphoteric surfactants, nezvimwewo.
Inoshandiswawo mukugadzira madhayi, maresini, rabha, zvinhu zvinoyangarara, mishonga yezvipembenene, uye zvinhu zvinonyungudutsa. Mushonga wekudzivirira ngura wakagadzirwa 1017 unoshandiswa mukugadzira petrochemical. Chigadzirwa ichi chinhu chakanaka kwazvo chinodzivirira makemikari anodziya mukamuri asingapise chepfu ye epoxy resin, iyo iri nani pane ethylenediamine. Chigadzirwa ichi chinoshandiswa ne epoxy resin uye chinoshandiswa zvakanyanya pakubatanidza zvikamu zvakasiyana-siyana zvesimbi nezvisiri zvesimbi, kugadzira machira e epoxy anodzivirira ngura, majoini etambo anokanda uye zvimwe zvikamu zvemakanika nemagetsi. -
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
Haina ruvara kubva kune yero yakapfava/yero yakapfava kusvika kune yero yakatsvuka. 97% haina ruvara kubva kune yero yakapfava/98% yero yakapfava kusvika kune yero yakatsvuka. Inoshandiswa zvakanyanya sedhizaini uye solvent, stabilizer nezvimwewo.
N,N-dihydroxyethyl-p-methylaniline inogona kugadzirwa nematanho anotevera: wedzera 1000g p-methylaniline nemvura 10g mukettle ine pressure ye5L, wedzera tembiricha kusvika 60°C ~ 65°C wokurunga kwemaminitsi makumi matatu, wobva wawedzera 100g ye ethylene oxide, chengeta tembiricha iri pa65~70℃ kwemaawa mana. Wobva wawedzera 100Chemicalbookg ethylene oxide mukati memaawa mana, chengeta tembiricha iri pa70~75℃, gadzirisa pa70~80℃ kwemaawa matatu mushure mekupfuura, wotonhodza kusvika 30℃. Wedzera reaction solution mukettle ine distillation wounganidza chigadzirwa pa143~148℃ (1.3~1.6kPa). Goho iri 86% uye kuchena kwechigadzirwa kwakakura kupfuura 98%. Chikamu chepamberi chinogona kudzokororwa kuti goho riwedzere. -
methyl-2-pyrrolidone CAS： 872-50-4
methyl-2-pyrrolidone CAS： 872-50-4
N-Methylpyrrolidone inonzi NMP, molekile fomura: C5H9NO, Chirungu: 1-Methyl-2-pyrrolidinone, chitarisiko chayo hachina ruvara kana ruvara rweyero yakajeka, inonhuhwirira zvishoma seammonia, inosanganiswa nemvura chero chikamu, inonyungudika mu ether, acetone Uye zvakasiyana-siyana zvinonyungudutsa zvakaita se esters, halogenated hydrocarbons, aromatic hydrocarbons, nezvimwewo, yakasanganiswa zvizere nemakemikari anenge ese zvinonyungudutsa, ine poindi yekufashaira ye204°C uye poindi yekufuratira ye91°C. Ine hygroscopicity yakasimba uye hunhu hwakasimba hwemakemikari. Haiparadzi simbi yekabhoni nearuminiyamu, uye haiparadzi mhangura. Inoparadza zvishoma. Ine zvakanakira low viscosity, kugara zvakanaka kwemakemikari nekupisa, polarity yakakwira, low volatility, uye kusagadzikana kusingagumi nemvura uye zvakawanda zvinonyungudutsa zve organic. Chigadzirwa ichi i micro-drug, uye huwandu hwemuganho unobvumidzwa mumhepo i100PPM.
Chitarisiko: Mvura isina ruvara uye inoonekera ine mafuta ine hwema hushoma hwema hweamine. Inosanganiswa nemvura, alcohol, ether, ester, ketone, halogenated hydrocarbons uye aromatic hydrocarbons.
Kunyungudika: kunosanganiswa nemvura, doro, ether, ester, ketone, halogenated hydrocarbons uye aromatic hydrocarbons. -
N,N-Dimethylethanolamine CAS： 108-01-0
N,N-Dimethylethanolamine CAS:108-01-0
Imvura isina ruvara kana kuti yero zvishoma ine hwema hweammonia, inobvira moto. Inopisa nechando -59.0℃, inopisa 134.6℃, flash point 41℃, Inosanganiswa nemvura, ethanol, benzene, ether uye acetone, nezvimwewo.
Inoshandiswa semishonga, zvinhu zvekugadzira madhayi, fiber treatment agents, anti-corrosion additives, nezvimwewo, uye inogona kushandiswa sezvinhu zvepurasitiki zvinonyungudika mumvura, synthetic resin solvents, nezvimwewo. -
N,N-Diethyl-m-toluamide CAS:134-62-3
N,N-Diethyl-m-toluamide CAS:134-62-3
Diethyltoluamide ndiyo inonyanya kushandiswa mumishonga inodzinga zvipembenene uye inodzivirira ganda kubva pakurumwa neumhutu, zvikwekwe, nhata, zvikwekwe, zvikwekwe, nezvimwe zvipembenene.
zvinhu zvepakutanga
Mvura isina ruvara kana amber. Pokufashaira kwayo i160℃ (2.53kPa), 111℃ (133Pa), huwandu hwayo i0.996 (20/4℃), uye refractive index i1.5206 (25℃). Hainyungudike mumvura, inogona kusanganiswa ne ethanol, ether, benzene, propylene glycol nemafuta ekotoni.
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Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Mashandisirwo
Imhando itsva yeantioxidant inoshandiswa zvakanyanya muindasitiri yezvikafu. Kuti nyama irambe yakachengetwa kwenguva refu, huwandu hushoma hwe3-(N,N-dimethylamino)ethyl acrylate hunowanzo wedzerwa munyama kuti nyama irambe yakagadzikana. Nekuti 3-(N,N-dimethylamino)ethyl acrylate ine simba rekuwedzera kunhuhwirira uye kuchengetedza ruvara, inowanzoshandiswa sechikafu nemichero, senge kuchengetedza hove [1]. 3-(N,N-Dimethylamino)ethyl acrylate inogonawo kushandiswa kudzivirira zvinwiwa kuti zvisaparare uye inogona zvakare kushandiswa sechikafu chakanaka chekuwedzera chikafu kugadzira chikafu kana zvinwiwa zvine mhedzisiro yehutano.
shandisa
3-(N,N-Dimethylamino)ethyl acrylate ine simba repamusoro rekuchengetedza ma antioxidants kupfuura caffeic acid, p-hydroxybenzoic acid, ferulic acid, syringic acid, nezvimwewo. Ine huwandu hwakati hwe methyl groups, uye hydrogen free radicals inoumbwa nayo ine simba rekuchengetedza ma antioxidants, izvo zvinogona kudzivirira matishu kubva mukukuvadzwa kwe oxidative uye kubvisa kushanda kwe superoxide anions uye hydroxyl free radicals. Zvidzidzo zvakaratidza kuti 3-(N,N-dimethylamino)ethyl acrylate ine anti-apoptotic effects [4]. 3-(N,N-Dimethylamino)ethyl acrylate haingogone chete kuwedzera kuramba uye kushivirira kwemasero endothelial kune zvinhu zvinokuvadza, nokudaro ichidzivirira masero endothelial, asiwo inodzivirira oxidation ye low-density lipoprotein. 3-(N,N-Dimethylamino)ethyl acrylate inoita basa rakakosha mukubvisa ma free radicals mumuviri zvinobudirira, kuchengetedza chimiro chakajairika uye mashandiro emasero evanhu, kudzivirira kuitika kwebundu uye kunonoka kukwegura.
