1. O le a le monoethanolamine?
O le Monoethanolamine ose mea fa'aola fa'atasi ma le fua mole mole c2h7no, vai e leai ni lanu.E faʻaaogaina e aveese ai le kasa acid mai le kesi masani ma le kesi suauʻu ma gaosia e le ionic detergent, emulsifier, ma isi.
Igoa: monoethanolamine
Fa'apu'upu'u:MEA
Fa'aigoa:2-aminoethanol;2-Aminoethyl alcoho
CAS: 141-43-5
fua mole: c2h7no
mamafa mole: 61.0837
Liu liusuavai: 10.5 ℃
Mea fa'apuna: 170 ℃
Itu'aisa: – 5 ℃
Fa'ailoga fa'atusa: 1.4540
Tulaga tutusa: 1.0180 (20 / 4 ℃)
Itu ole moli: 93.3 ℃
Monoethanolamine o se vai viscoless le lanu ma le manogi amonia i le vevela o le potu, solu i le vai, malosi alkaline, miscible i le vai, ethanol ma acetone, soluble itiiti i le eter ma carbon tetrachloride.I le 25 ℃, o le solubility i le benzene o le 1.4%, i le ether o le 2.1%, ma le carbon tetrachloride o le 0.2%.E mafai ona mitiia le carbon dioxide ma le hydrogen sulfide ma fa'asa'oloto le kesi fa'afefe pe a uma ona fa'amafanafana.E mu ma e mafai ona mu pe a iai se afi matala ma maualuga le vevela.O ausa e oona.O nisi e hygroscopic.E iai a'afiaga emulsifying ma fa'afu.E mafai ona fau masima i mea fa'aletino ma meaola fa'ala'au ma esters fa'atasi ma anhydride.O le hydrogen atom i lona vaega amino e mafai ona suia e acyl halide, haloalkane, ma isi
2. Fa'aoga autu
O le Monoethanolamine o se tasi lea o mea faʻapitoa faʻamaʻi.O loʻo faʻaaogaina i le falemaʻi vailaʻau e faʻapipiʻi ai l-cysteamine hydrochloride, taurine, vailaʻau faʻamaʻi faʻamaʻi e pei o furazolidone, morpholine biguanides, ketoconazole, anti parasitic drug tetraimidazole ma cardiovascular drug Pansheng, ma isi;Fa'asologa o olaquindox i falema'i vaila'au;E faʻaaogaina mo le faʻapipiʻiina o le polyvinylpyrrolidone (PVP), ethylene imine ma le polyethylene imine;Fa'asologa o vaila'au lelei ethylenediamine;Fa'amalama fa'amalama i fale 'ie;Fa'asologa o vali fa'apitoa ile vali ma alamanuia kemikolo;Neutralizer i alamanuia pa'u ma suauu uliuli alamanuia;E faʻaaogaina foʻi i le gaosiga o faʻamaʻi, faʻamaʻi ele, mea faʻamamaina, faʻasao ma vali.
3. Fa'atau atu i fafo
4. Faiga fesoasoani muamua
5. Fa'amatalaga Felauaiga
Hebei Guanlang Biotechnology Co., Ltd. o le Guanlang Group, lea na faavaeina i le 2007, o loʻo i Shijiazhuang aai o le laumua o le Itumalo o Hebei ma le vaega hub i totonu o Beijing Tianjin ma Hebei ma maua ai le avanoa o felauaiga talafeagai.O la matou kamupani o se pisinisi fa'aonaponei fa'aonaponei fa'aonaponei fa'aonaponei ma Su'esu'ega & Atina'e, gaosiga ma le fa'atauga. E iai a matou fale gaosimea ma fale su'esu'e, e ofoina atu fo'i auaunaga fa'apitoa mo a matou tagata fa'atau.
