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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.
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Triethylenetetramine 112-24-3
Triethylenetetramine 112-24-3
Inoti mvura ine alkaline yakawanda uye ine viscous zvishoma uye haina kusimba zvakanyanya kupfuura diylidene triamines. Asi zvimwe zvinhu zvakafanana. Inonyungudika mumvura uye ethanol, yakabatana ne ether. Mhinduro yemvura ihwaro hwakasimba uye inogona kuita zvine acidic oxides, acid anhydrides, aldehydes, ketones, uye halides. Inogona kutarisa simbi dzakadai sealuminium, zinc, copper uye alloys dzadzo.
.Inoshandiswa se reagent inogadzirisa, inobvisa mvura mugasi realkaline, dhayi repakati, epoxy resin, nezvimwewo. Inoshandiswa se epoxy resin inoporesa tembiricha yekamuri, chiyero chereferensi i10-12 zvikamu nehuremu, mamiriro ekuporesa ari pakati nepakati uye solvent. Chigadzirwa ichi chinogona zvakare kushandiswa se rabha vulcanization accelerator uye stabilizer, surfactant, emulsifier, lubricant additive, gas purifier, cyanide-free electroplating diffusing agent, brightener, fabric finishing agent, ion exchanger resin, uye polyamide resin. Zvigadzirwa zvekugadzira. Inogona zvakare kushandiswa se vulcanizing agent ye fluorine raber.
2. Inoshandiswa semushonga wekupisa tembiricha yemukamuri we epoxy resin, chiyero chereferensi i10 kusvika ku12 zvikamu nehuremu, uye mamiriro ekupisa itembiricha yemukamuri/2d kana 100℃/30min. Tembiricha yekupisa yemuchina wakagadzirwa i98~124℃. Inoshandiswawo se organic synthesis intermediates uye solvents. Inoshandiswa mukugadzira polyamide resins, ion exchange resins, surfactants, lubricating oil additives, gas purifiers, nezvimwewo. Inoshandiswawo semushonga wesimbi chelating, cyanide-free electroplating diffusion agent, rabha additive, brightener, detergent, dispersant, nezvimwewo.
3. Inoshandiswa se reagent inogadzirisa, inobvisa mvura mumuviri we alkaline gasi, dhayi yepakati, solvent ye epoxy resin, nezvimwewo. -
DIETHYLENE TRIAMINE (DETA) 111-40-0
DIETHYLENE TRIAMINE (DETA) 111-40-0
zvakasikwa
Mvura yero inopenya, yakajeka, ine hwema hweammonia, inobvira uye ine alkaline yakasimba. Inonyungudika mumvura, acetone, benzene, ether, methanol, nezvimwewo, hainyungudike mu n-heptane, uye inoparadza mhangura ne alloys dzayo. Nzvimbo yekunyungudika -35℃. Nzvimbo yekufashaira 207℃. Kuwanda kwehuwandu o. 9586. Nzvimbo yekupenya 94℃. Refractive index 1. 4810. Chigadzirwa ichi chine reactivity yesecondary amines uye chinopindura zviri nyore nemarudzi akasiyana-siyana emakomputa. Zvibereko zvacho zvine mashandisirwo akasiyana-siyana.
shandisa
Chigadzirwa ichi chinonyanya kushandiswa semusanganiswa wezvinhu zvinonyungudutsa uye organic synthesis, uye chinogona kushandiswa kugadzira epoxy resin curing agents, gas purifiers (yekubvisa CO2), lubricating oil additives, emulsifiers, photographic chemicals, surfactants, uye jira finishing agents. , paper enhancer, aminocarboxylic complexing agent, metal chelating agent, heavy metal hydrometallurgy and cyanide-free electroplating diffusion agent, brightener, uye synthetic ion exchange resin uye polyamide resin, nezvimwewo. -
P-Toluidine CAS: 106-49-0
P-Toluidine CAS: 106-49-0
Ichinhu chichena chinopenya kana kuti kristaro yemashizha. Chinobvira. Nzvimbo yekunyunguduka 44-45℃. Nzvimbo yekufashaira i200.2℃, 82.2℃ (1.33kPa), huwandu hwehuwandu i0.9619 (20, 4℃), refractive index i1.5534 (45℃), uye flash point i87.2℃. Inonyunguduka zvishoma mumvura, inonyunguduka muethanol, ether, carbon disulfide nemafuta, inonyunguduka muinorganic acids dzakasanganiswa uye inoita munyu. Inogona kupwanyika nemhepo inopfungaira.
Inoshandiswa sezvinhu zvinosanganisa dhayi uye zvinhu zvinosanganisa mishonga zvepyrimethamine. -
N,N-Diethylaniline /CAS: 91-66-7
N,N-Diethylaniline /CAS: 91-66-7
zvakasikwa
Mvura isina ruvara kusvika yeyero. Kuwanda kwemvura o. 93507. Pokufashaira 216. 27℃. Pokunyunguduka - 38.8°C. Pokupenya 85℃. Refractive index 1.5409. Inobvira. Ine hwema hwakasiyana. Inonyunguduka zvishoma mumvura, inonyunguduka muzvinhu zvinonyunguduka zvakaita seethanol, ether, chloroform uye benzene. Inogona kupwanyika nemhepo.
Inogona kushandiswa kugadzira madhayi eazo, madhayi etriphenylmethane, nezvimwewo. Inobatsirawo pakugadzirwa kwemishonga nevagadziri vemafirimu emavara, uye mashandisirwo ayo akafara zvikuru.
