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N-methyl-o-toluidine CAS：611-21-2
N-methyl-o-toluidine CAS：611-21-2
Ke mokelikeli o mosehla o bobebe o nang le oli. Sebaka sa ho qhibiliha 119.5℃, ntlha ea ho belisa 209-210℃.Tšebeliso: cycloalkylamine, li-derivatives tsa amine tse nkhang hamonate，, hape e sebelisoa ho kopanyeng lipakeng tsa 'mele ea mafura。
Lintlha:
Sebaka sa ho qhibiliha -10.08°C (khakanyo)
Boemo ba ho belisa 207°C
Botenya 0.97
Lenane la refractive 1.562-1.565
Sebaka sa ho phatloha ha lebone 79.4°C
Maemo a polokelo Boloka sebakeng se lefifi se pholileng
Sebopeho: mokelikeli o hlakileng -
N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Thepa ea Lik'hemik'hale
Mokelikeli o se nang 'mala kapa o mosehla o bobebe o bonaletsang. Haholo-holo o sebelisoa e le sesebelisoa sa ho thibela foam se tiileng sa polyurethane. E 'ngoe ea lits'ebetso tse kholo ke ho thibela foam, ho kenyeletsoa le li-spray, liphanele, li-laminate tsa sekhomaretsi le mekhoa ea sehatsetsing. N,N-dimethylcyclohexylamine e boetse e loketse ho etsoa ha liforeimi tsa thepa ea foam e thata le likarolo tse khabisitsoeng. Sesebelisoa sena se sebelisoa lihlahisoa tsa Chemicalbook tse thata tsa foam. E ka sebelisoa e le eona feela sesebelisoa sa ho thibela foam se seholo ntle le ho eketsa tin ea organic. E ka boela ea tlatsetsoa ka li-catalyst tsa letoto la JD ho latela ts'ebetso le litlhoko tsa sehlahisoa. Sehlahisoa sena se boetse se sebelisoa e le sesebelisoa sa ho potlakisa rabara le sesebelisoa sa ho thibela likhoele tsa maiketsetso.
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2-(2-Aminoethylamino)ethanol CAS: 111-41-1
2-(2-Aminoethylamino)ethanol CAS: 111-41-1
Thepa ea Lik'hemik'hale
Mokelikeli o se nang 'mala, o mosehla o bobebe o bonaletsang, o tiileng. Ke o hygroscopic, o na le alkaline e ngata, 'me o na le monko o monyane oa ammonia. O tsoakoa le metsi le joala, o qhibiliha hanyane ka har'a ether.
Tšebeliso:
E sebelisoa ho shampoo, mafura, li-buffer tsa masimo a oli, tlhahiso ea resin, li-auxiliaries tsa masela, li-surfactants tsa imidazoline amphoteric, jj.
E boetse e sebelisoa tlhahisong ea lidae, li-resin, rabara, li-flotation agents, likokoanyana tse bolaeang likokoanyana le li-surfactants. Sethibela-mafome se entsoeng ka mokhoa oa 1017 se sebelisoa tlhahisong ea petrochemical. Sehlahisoa sena ke sesebelisoa se setle sa lik'hemik'hale se phekolang mocheso oa kamore se nang le chefo e tlase bakeng sa resin ea epoxy, e leng betere haholo ho feta ethylenediamine. Sehlahisoa sena se sebelisoa le resin ea epoxy 'me se sebelisoa haholo bakeng sa ho kopanya likarolo tse fapaneng tsa tšepe le tse seng tsa tšepe, ho etsa li-epoxy tse thibelang mafome, ho etsa li-cable joints le likarolo tse ling tsa mechini le tsa motlakase. -
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
Ha e na 'mala ho tloha bosehla bo bobebe ho isa ho bosootho bo bobebe/bosehla bo bobebe ho isa ho bosootho bo bosehla. 97% ha e na 'mala ho tloha bosehla bo bobebe/98% mokelikeli o mosehla ho isa ho bosootho bo bobebe. E sebelisoa haholo e le metsoako ea dae le solvent, stabilizer jj.
N,N-dihydroxyethyl-p-methylaniline e ka etsoa ka mehato e latelang: eketsa 1000g p-methylaniline le metsi a 10g ka ketleleng ea khatello ea 5L, phahamisa mocheso ho 60°C ~ 65°C ebe u hlohlelletsa metsotso e 30, ebe u eketsa 100g ea ethylene oxide, boloka mocheso ho 65~70℃ ka lihora tse 4. Ebe u eketsa 100Chemicalbookg ethylene oxide ka hare ho lihora tse 4, boloka mocheso ho 70~75℃, arabela ho 70~80℃ ka lihora tse 3 kamora ho feta, ebe u e pholisa ho fihlela ho 30℃. Kenya tharollo ea karabelo ketleleng ea distillation 'me u bokelle sehlahisoa ho 143~148℃ (1.3~1.6kPa). Poelo ke 86% 'me bohloeki ba sehlahisoa bo feta 98%. Karolo e ka pele e ka sebelisoa hape ho eketsa chai. -
methyl-2-pyrrolidone CAS: 872-50-4
methyl-2-pyrrolidone CAS: 872-50-4
N-Methylpyrrolidone e bitsoa NMP, foromo ea limolek'hule: C5H9NO, Senyesemane: 1-Methyl-2-pyrrolidinone, ponahalo ha e na 'mala ho isa ho mosehla o bobebe o bonaletsang, e nkha hanyane ea ammonia, e kopantsoe le metsi ka tekanyo efe kapa efe, e qhibilihang ka har'a ether, acetone Le li-solvents tse fapaneng tsa tlhaho tse kang li-ester, li-hydrocarbon tse halogenated, li-hydrocarbon tse nkhang hamonate, jj., e kopantsoe ka botlalo ka lik'hemik'hale le hoo e ka bang li-solvents tsohle, ka ntlha ea ho belisa ea 204°C le ntlha ea flash ea 91°C. E na le hygroscopicity e matla le thepa ea lik'hemik'hale e tsitsitseng. Ha e senye tšepe ea carbon le aluminium, 'me ha e senye koporo. E senya hanyane. E na le melemo ea viscosity e tlase, botsitso bo botle ba lik'hemik'hale le mocheso, polarity e phahameng, ho feto-fetoha ho tlase, le ho se lumellane ho sa feleng le metsi le li-solvents tse ngata tsa tlhaho. Sehlahisoa sena ke moriana o monyenyane, 'me moeli o lumelletsoeng moeeng ke 100PPM.
Ponahalo: Mokelikeli o mafura o se nang 'mala le o bonaletsang o nang le monko o monyane oa amine. O tsoakoa le metsi, joala, ether, ester, ketone, li-hydrocarbon tse nang le halogenated le li-hydrocarbon tse nkhang hamonate.
Ho qhibiliha: ho kopanngoa le metsi, joala, ether, ester, ketone, li-hydrocarbon tse nang le halogenated le li-hydrocarbon tse nkhang hamonate. -
N,N-Dimethylethanolamine CAS： 108-01-0
N,N-Dimethylethanolamine CAS:108-01-0
Ha e na 'mala kapa ke mokelikeli o mosehla hanyane o nang le monko oa ammonia, o ka tukang. Sebaka sa ho hoama -59.0℃, ntlha ea ho belisa 134.6℃, ntlha ea flash 41℃, E kopantsoe le metsi, ethanol, benzene, ether le acetone, jj.
E sebelisoa e le thepa e tala ea meriana, li-intermediate bakeng sa lidae tsa tlhahiso, li-agent tsa kalafo ea faeba, li-additives tse thibelang ts'enyeho, jj., 'me e ka sebelisoa e le thepa ea motheo ea ho roala e qhibilihang ka metsing, li-solvents tsa resin tsa maiketsetso, jj. -
N,N-Diethyl-m-toluamide CAS:134-62-3
N,N-Diethyl-m-toluamide CAS:134-62-3
Diethyltoluamide ke motsoako o sebetsang haholo oa meriana e lelekang likokoanyana 'me e sireletsa letlalo khahlanong le ho longoa ke menoang, likhofu, li-fleas, li-chiggers, li-leeches le likokoanyana tse ling.
thepa ea motheo
Mokelikeli o se nang 'mala ho isa ho o mosehla. Boemo ba ho belisa ke 160℃ (2.53kPa), 111℃ (133Pa), bongata ba 'mele ke 0.996 (20/4℃), 'me index ea refractive ke 1.5206 (25℃). Ha e qhibilihe metsing, e ka kopanngoa le ethanol, ether, benzene, propylene glycol le oli ea peo ea k'hothone.
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Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Likopo
Ke mofuta o mocha oa antioxidant o sebelisoang haholo indastering ea lijo. E le ho eketsa bophelo ba shelefo ea nama, hangata ho eketsoa karolo e nyane ea 3-(N,N-dimethylamino)ethyl acrylate nameng ho ntlafatsa botsitso ba antioxidant ba nama. Hobane 3-(N,N-dimethylamino)ethyl acrylate e na le phello ea ho eketsa monko le ho sireletsa 'mala, hangata e sebelisoa e le sethibela-mafu sa lijo le litholoana, joalo ka bakeng sa ho boloka fillet ea tlhapi [1]. 3-(N,N-Dimethylamino)ethyl acrylate e ka boela ea sebelisoa ho thibela lino ho senyeha 'me e ka boela ea sebelisoa e le sejo se setle sa ho eketsa lijo ho etsa lijo kapa lino tse nang le litlamorao tsa tlhokomelo ea bophelo bo botle.
sebelisa
3-(N,N-Dimethylamino)ethyl acrylate e na le bokgoni bo phahameng ba antioxidant ho feta caffeic acid, p-hydroxybenzoic acid, ferulic acid, syringic acid, jj. E na le bongata bo itseng ba dihlopha tsa methyl, mme hydrogen free radicals tse bopilweng ke yona di na le bokgoni ba antioxidant, bo ka sireletsang dinama ho senyehelwe ke oxidative le ho fedisa tshebetso ya di-anion tsa superoxide le hydroxyl free radicals. Diphuputso di bontshitse hore 3-(N,N-dimethylamino)ethyl acrylate e na le ditlamorao tsa anti-apoptotic [4]. 3-(N,N-Dimethylamino)ethyl acrylate ha e kgone feela ho eketsa kganyetso le mamello ya disele tsa endothelial dinthong tse kotsi, ka hona e sireletsa disele tsa endothelial, empa hape e thibela oxidation ya lipoprotein e nang le density e tlase. 3-(N,N-Dimethylamino)ethyl acrylate e bapala karolo ya bohlokwa ho ntsheng di-free radicals ka katleho mmeleng, ho boloka sebopeho se tlwaelehileng le tshebetso ya disele tsa batho, ho thibela ho hlaha ha hlahala le ho diehisa botsofali.
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Triethylenetetramine 112-24-3
Triethylenetetramine 112-24-3
E na le alkaline e ngata haholo le e hlabang ka tsela e itekanetseng e nang le ho feto-fetoha ho tlase ho feta diylidene triamines. Empa thepa e meng e ts'oana. E qhibiliha ka metsing le ethanol, e hokahane le ether. Tharollo ea metsi ke motheo o matla 'me e ka arabela le li-oxide tse nang le asiti, li-anhydride tsa asiti, li-aldehydes, li-ketone le halides. E ka lekola litšepe tse kang aluminium, zinki, koporo le metsoako ea tsona.
.E sebelisoa e le reagent e rarahaneng, moemeli oa khase ea alkaline o ntšang metsi, dae e mahareng, solvent ea resin ea epoxy, jj. E sebelisoa e le moemeli oa ho phekola mocheso oa kamore oa resin ea epoxy, tekanyo ea referense ke likarolo tse 10-12 ka boima, maemo a ho phekola a mahareng le solvent. Sehlahisoa sena se ka boela sa sebelisoa e le accelerator ea rabara ea vulcanization le stabilizer, surfactant, emulsifier, lubricant additive, gas purifier, electroplating diffusing agent e se nang cyanide, brightener, lesela la ho qeta, ion exchanger resin, le polyamide resin. thepa e tala ea maiketsetso. E ka boela ea sebelisoa e le moemeli oa vulcanizing bakeng sa rabara ea fluorine.
2. E sebelisoa e le moemeli oa ho phekola mocheso oa kamore bakeng sa resin ea epoxy, tekanyo ea referense ke likarolo tse 10 ho isa ho tse 12 ka boima, 'me maemo a ho phekola ke mocheso oa kamore/2d kapa 100℃/30min. Mocheso oa ho fetoha ha mocheso oa sehlahisoa se phekotsoeng ke 98~124℃. E boetse e sebelisoa e le li-intermediate tsa synthesis ea organic le li-solvents. E sebelisoa tlhahisong ea li-resin tsa polyamide, li-resin tsa phapanyetsano ea ion, li-surfactant, li-additives tsa oli e tlotsang, li-purifier tsa khase, jj. E boetse e sebelisoa e le moemeli oa chelating oa tšepe, moemeli oa ho hasanya ha electroplating o se nang cyanide, sesebelisoa sa rabara, se khanyang, sesepa sa ho hlatsoa, sesepa, sehatsetsi, jj.
3. E sebelisoa e le reagent e rarahaneng, moemeli oa ho omisa metsi bakeng sa khase ea alkaline, dae e mahareng, solvent bakeng sa resin ea epoxy, jj. -
DIETHYLENE TRIAMINE (DETA) 111-40-0
DIETHYLENE TRIAMINE (DETA) 111-40-0
tlhaho
Mokelikeli o mosehla o bonaletsang o nang le monko o matla oa ammonia, o tukang habonolo ebile o na le alkaline e matla. O qhibiliha ka metsing, acetone, benzene, ether, methanol, jj., ha o qhibilihe ka har'a n-heptane, 'me o senya koporo le metsoako ea eona. Ntlha ea ho qhibiliha -35℃. Ntlha ea ho belisa 207℃. Bongata bo amanang o. 9586. Ntlha ea ho fifala 94℃. Index ea refractive 1. 4810. Sehlahisoa sena se na le reactivity ea li-amine tsa bobeli 'me se arabela habonolo ka metsoako e fapaneng. Li-derivatives tsa sona li na le mefuta e mengata ea ts'ebeliso.
sebelisa
Sehlahisoa sena se sebelisoa haholo-holo e le sesebelisoa sa ho qhibilihisa le sa ho kopanya lintho tse phelang, 'me se ka sebelisoa ho lokisa li-epoxy resin curing agents, li-purifier tsa khase (bakeng sa ho tlosa CO2), li-additives tsa oli ea ho tlotsa, li-emulsifiers, lik'hemik'hale tsa lifoto, li-surfactants, le li-agent tsa ho qeta lesela. , enhancer ea pampiri, aminocarboxylic complexing agent, tšepe ea chelating agent, heavy metallurgy le cyanide-free electroplating diffusion agent, brightener, le synthetic ion exchange resin le polyamide resin, jj. -
P-Toluidine CAS: 106-49-0
P-Toluidine CAS: 106-49-0
Ke lekhapetla le lesoeu le benyang kapa kristale ea lekhasi. E ka tuka. Nako ea ho qhibiliha 44-45℃. Nako ea ho belisa ke 200.2℃, 82.2℃ (1.33kPa), bongata bo amanang ke 0.9619 (20, 4℃), index ea refractive ke 1.5534 (45℃), 'me ntlha ea flash ke 87.2℃. E qhibiliha hanyane metsing, e qhibiliha ka har'a ethanol, ether, carbon disulfide le oli, e qhibiliha ka har'a li-inorganic acid tse hlapolotsoeng 'me e etsa letsoai. E ka fetoha mouoane ka mouoane oa metsi.
E sebelisoa e le metsoako ea dae le metsoako ea meriana ea pyrimethamine. -
N,N-Diethylaniline /CAS: 91-66-7
N,N-Diethylaniline /CAS: 91-66-7
tlhaho
Mokelikeli o se nang 'mala ho isa ho o mosehla. Bongata bo amanang o. 93507. Ntlha ea ho belisa 216. 27℃. Ntlha ea ho qhibiliha - 38.8°C. Ntlha ea ho phatloha 85℃. Index ea refractive 1.5409. E tuka. E na le monko o ikhethang. E qhibiliha hanyane metsing, e qhibiliha ka har'a metsoako ea lintho tse phelang e kang ethanol, ether, chloroform le benzene. E ka fetoha mouoane ka mouoane.
E ka sebelisoa ho lokisa lidae tsa azo, lidae tsa triphenylmethane, jj. Hape ke karolo ea bohlokoa bakeng sa ho kopanya lithethefatsi le bahlahisi ba filimi ea mebala, 'me ts'ebeliso ea eona e pharaletse haholo.
