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N,N-dimethylethanolamine CAS: 108-01-0
N,N-dimethylethanolamine CAS: 108-01-0
O se vai e le lanu ma se manogi manogi. Ole manogi ole pito: 0.25 ppm. Molecularweight 5 89.16; Mea fa'apuna =133 ℃; Fa'a'aisa/Meliusuavai=259℃; Tau moli =41℃ (oc); Temperature fa'avevela 5=295 ℃. Tapula'a papa: LEL 5=1.6%;UEL 5=11.9%. Faailoaina o Tulaga Lamatia (fa'avae ile NFPA-704M Rating System): Soifua Maloloina 2, Mumu 2, Reactivity 0. Solu i le vai.
E lauiloa foi o le dimethylaminoethanol. O suʻesuʻega e faʻaalia ai mea e faʻamalosia ai le paʻu, ma se gafatia e faʻaitiitia ai foliga o laina lelei ma maanuminumi faʻapea foʻi ma liʻo pogisa i lalo o mata. O lo'o ta'ua o le anti-matua, ma le antiinflammatory, ma ua fa'aalia ai le fa'aogaina o le fa'amama fua-fua. Fa'aaogaina fo'i e pei o le fa'atosina o le corrosion, anti-scaling agent, fa'apipi'i vali, fa'apipi'i fa'apipi'i ma so'o tu'umama. E fa'aaogaina fo'i e fai ma mea vavalo mo vaila'au fa'amalositino ma vali. E avea o se vailaʻau faʻamalolo mo polyurethanes ma resins epoxy. E le gata i lea, e faʻaaogaina e fai ma faʻaopoopoga i le vai faʻavela. E le gata i lea, o loʻo faʻaaogaina faʻamalositino e avea o se CNS stimulant.
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N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
Ose mea fa'aolaola. O se amide e maua mai i le va o le ethyl compound ma le aniline.
Fa'aaliga: N-ethyl-N-hydroxyethylaniline ose sua suau'u e leai se lanu ma sina samasama.
- Solubility: E solu i le tele o solu faʻaola, e pei o le ava malosi ma le eter, ma soluble teisi i le vai.
- Fa'amautu: E mautu i le vevela o le potu, ae tatau ona 'alofia le fa'afeso'ota'i ma vaila'au malolosi.
fa'aoga:
- Reagents vailaʻau: N-ethyl-N-hydroxyethylaniline e mafai ona faʻaaogaina e fai ma mea faʻapipiʻi i le faʻaogaina o meaola.
- Fiber dyes: E mafai ona faʻaaogaina e avea o se vaega o vali ma faʻaaogaina lautele i fale ie ma lomitusi. -
m-Tolyldiethanolamine CAS: 91-99-6
m-Tolyldiethanolamine, lea e lauiloa foi o le DEET (diethylamide N,N-dimethyl-3-hydramide), o se faʻamaʻi masani iniseti. E solu i solu fa'aletino e pei ole ester, ava malosi, ma eter, ma solu teisi i le vai. O lenei tuufaatasiga e lelei le vevela ma le malamalama.
O le m-Tolyldiethanolamine e masani ona faʻaaogaina e avea o se iniseti e puipuia ai le utia ma le faʻalavelave mai namu, tiki, utu, sē ma isi iniseti. O lona aoga e umi se taimi ma e maualuga lona a'afiaga i namu ma isi iniseti. E faʻaaogaina lautele i gaoioiga i fafo, suʻesuʻega vao ma le puipuiga a le militeri ma isi fanua.
E tele auala mo le saunia o le N,N-bishydroxyethyl m-toluidine. O se tasi o auala masani e faʻaaogaina o le tali atu lea i le m-toluidine ma le formamide i le i ai o se faʻamaʻi alkaline. Laasaga fa'apitoa e fa'apea:
1. Tali le formamide ma le m-toluidine i lalo o tulaga alkaline e maua ai le N-formyl m-toluidine.
2. Fa'avevela le mea e fa'aalia i lalo o tulaga oona e fa'aliliu ai le N-formyl m-toluidine i le N,N-bishydroxyethyl m-toluidine. -
Triethylene glycol CAS: 112-27-6
Triethylene glycol CAS: 112-27-6
E leai se lanu, leai se manogi, hygroscopic, viscous vai. Fa'afefiloi ma le vai ma le ethanol, e mafai ona solu i le diethyl ether, toetoe lava a le mafai ona solu ile suau'u eter.
Fa'aaogaina e fai ma sui fa'amama fa'amama mo le kesi fa'alenatura, kesi e feso'ota'i ai le suau'u ma le carbon dioxide; fa'aaogaina e fai ma soli mo le nitrocellulose, pa'u, resini, ga'o, vali, vailaau fa'asaina, ma isi; fa'ama'i fa'ama'i; polyvinyl chloride, polyvinyl acetate resin, alava tioata ma triethylene glycol lipid plasticizers mo laupapa oomi asbestos; vaila'au fa'amago tapa'a, fa'amago alava ma fa'amago kasa fa'alenatura; faʻaaogaina foi i le faʻaogaina o meaola, e pei o le gaosiga o le suauʻu taofi ma le maualuga o le vevela ma le lelei o le vevela.
O lo'o fa'aaogaina fo'i e fai ma vaifofo tu'u chromatography kesi ma solvent mo nitrocellulose ma resini eseese. E fa'aaogaina fo'i i le fa'aogaina o meaola. -
Dimethyl sulfate CAS:77-78-1
Dimethyl sulfate CAS:77-78-1
E leai se lanu manino o le sua suau'u. Laititi solu i le vai, soluble i ethanol, eter, acetone, ma isi.
E faʻaaogaina lautele i vailaʻau, vailaʻau faʻamaʻi ma isi fale gaosi oloa. O se sui methylating lelei ma faʻaaogaina i le gaosiga o le dimethyl sulfoxide, caffeine, vanillin, aminopyrine, trimethoprim ma le pesticide acephate, ma isi. -
N-methyl-o-toluidine CAS:611-21-2
N-methyl-o-toluidine CAS:611-21-2
O se vai suau'u samasama samasama. Lisi vai 119.5 ℃, vevela 209-210 ℃. Fa'aoga: cycloalkylamine, mea manogi amine, fa'aaogaina foi i le fa'aogaina o le tino o suauu.
Fa'amatalaga:
Liu liusuavai -10.08°C (fa'atatau)
207°C
Malosi 0.97
Fa'asinomaga fa'asaga 1.562-1.565
Fa'asao emo 79.4°C
Tulaga e teu ai Taofi i se nofoaga malulu pogisa
Fomu: vai manino -
N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Meatotino tau vailaau
E leai se lanu po o le malamalama samasama manino vai.Mainly faaaogaina e pei polyurethane malo foam catalyst. O se tasi o faʻaoga tele o faʻamaʻi faʻafefe, e aofia ai pulumu, panels, laminates faʻapipiʻi ma faʻapipiʻi pusaaisa. N, N-dimethylcyclohexylamine e talafeagai foi mo le gaosiga o faʻavaa meaafale maaa foam ma vaega teuteu. E fa'aogaina lea fa'amamafa i oloa fa'a'oloa a le Chemicalbook. E mafai ona fa'aogaina na'o ia e fai ma fa'atosina autu e aunoa ma le fa'aopoopoina o apa fa'aola. E mafai foi ona faaopoopo i le JD faasologa catalysts e tusa ai ma le faagasologa ma manaoga oloa. O lenei oloa o loʻo faʻaaogaina foi e avea o se paʻu faʻavavevave ma se vaeluaga mo filo faʻapipiʻi.
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2-(2-Aminoethylamino)ethanol CAS: 111-41-1
2-(2-Aminoethylamino)ethanol CAS: 111-41-1
Meatotino tau vailaau
E leai se lanu, samasama malamalama manino vai viscous. E hygroscopic, malosi alkaline, ma e iai sina manogi amonia. Fa'afefiloi ma le vai ma le ava malosi, e solu teisi i le eter.
Fa'aoga:
Faʻaaogaina i shampoos, lubricants, suauʻu fanua paʻu, resin synthesis, textile auxiliary, imidazoline amphoteric surfactants, ma isi.
E faʻaaogaina foʻi i le gaosiga o vali, resini, paʻu, mea faʻafefete, insecticides, ma surfactants. O le fa'apipi'i fa'ameamea 1017 o lo'o fa'aaogaina i le gaosiga o le petrochemical. O lenei oloa o se vailaʻau vailaʻau faʻamaʻi faʻamaʻi maualalo maualalo-oona mo le epoxy resin, lea e sili atu le lelei nai lo le ethylenediamine. O lenei oloa o loʻo faʻaaogaina i le epoxy resin ma e faʻaaogaina lautele mo le faʻapipiʻiina o uʻamea eseese ma vaega e le o ni uʻamea, faʻapipiʻiina o faʻamaʻi epoxy coatings, faʻapipiʻi soʻoga uaea ma isi vaega masini 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 e moli samasama malo/samasama moli i samasama lanu enaena vai. 97% e leai se lanu e o'o i le lanu samasama mafiafia/98% samasama malamalama i le samasama enaena vai. e masani ona faʻaaogaina e pei o le vali vaʻavaʻa ma solvent, stabilizer etc
N, N-dihydroxyethyl-p-methylaniline e mafai ona faʻapipiʻiina e ala i laasaga nei: faʻaopoopo le 1000g p-methylaniline ma le 10g vai i totonu o se ulo faʻamalosi 5L, siitia le vevela i le 60 ° C ~ 65 ° C ma faʻafefe mo le 30 minute, ona faʻaopopo lea. 100g o le ethylene oxide, tausia le vevela i le 65 ~ 70 ℃ mo le 4h. Ona faaopoopo lea o le 100Chemicalbookg ethylene oxide i totonu ole 4h, taofi le vevela ile 70~75℃, tali ile 70~80℃ mo le 3h pe a uma ona pasia, ma malulu ile 30℃. Faaopoopo le tali tali i le ulo distillation ma aoina le oloa i le 143 ~ 148 ℃ (1.3 ~ 1.6kPa). O le fua e 86% ma o le mama o oloa e sili atu nai lo le 98%. O le vaega pito i luma e mafai ona toe faʻaaogaina e faʻateleina ai le fua. -
methyl-2-pyrrolidone CAS: 872-50-4
methyl-2-pyrrolidone CAS: 872-50-4
O le N-Methylpyrrolidone o loʻo taʻua o le NMP, molecular formula: C5H9NO, Igilisi: 1-Methyl-2-pyrrolidinone, foliga mai e leai se lanu i le moli samasama manino vai, sina manogi o amonia, miscible ma le vai i soʻo se vaega, soluble i le eter, acetone Ma eseese solvents organic e pei o esters, halogenated hydrocarbons, hydrocarbons aromatic, ma isi, e atoatoa chemically fefiloi ma toetoe lava solvents uma, faatasi ai ma le vevela o le 204°C ma le moli o le 91°C. E malosi lona hygroscopicity ma mautu mea kemikolo. E le fa'aleagaina le uamea kaponi ma le alumini, ma e le afaina i le 'apamemea. E pala teisi. O loʻo i ai le lelei o le maualalo o le viscosity, vailaʻau lelei ma le mafanafana, maualuga polarity, maualalo le vaʻaia, ma le le faʻatapulaʻaina miscibility i le vai ma le tele o solvents organic. O lenei oloa o se micro-drug, ma le fa'ataga fa'agata fa'atonuga i le ea o le 100PPM.
Fa'aaliga: Sua suau'u le lanu ma manino ma sina manogi amine. Fa'afefiloi ma vai, ava malosi, eter, ester, ketone, halogenated hydrocarbons ma aromatic hydrocarbons.
Solubility: faʻafefiloi ma le vai, ava malosi, eter, ester, ketone, halogenated hydrocarbons ma hydrocarbons manogi. -
N,N-Dimethylethanolamine CAS: 108-01-0
N,N-Dimethylethanolamine CAS:108-01-0
E leai se lanu po'o sina samasama vai e manogi ammonia, e mu. Fa'a'aisa -59.0 ℃, vevela 134.6 ℃, moli moli 41 ℃, Miscible i le vai, ethanol, benzene, eter ma acetone, ma isi.
Faʻaaogaina e fai ma vailaʻau faʻapitoa, vaʻavaʻa mo le gaosiga o vali, vailaʻau togafitiga fiber, mea faʻapipiʻi anti-corrosion, ma isi mea, ma e mafai ona faʻaaogaina e avea ma mea e faʻapipiʻiina ai le vai-soluble, solvents resin, ma isi. -
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 le iniseti ma puipuia le paʻu mai le namu, utu, fuga, chiggers, leeches, ma isi iniseti.
meatotino faavae
Le lanu e o'o ile amber vai. O le mea faʻafefe o le 160 ℃ (2.53kPa), 111 ℃ (133Pa), o le maualuga o le vaʻaiga o le 0.996 (20/4 ℃), ma le faʻailoga faʻasolosolo o le 1.5206 (25 ℃). E le mafai ona fa'afefe i le vai, fa'afefiloi ma le ethanol, eter, benzene, propylene glycol ma le suauu fatu.
