Mugadziri Mutengo Wakanaka Monoethanolamine CAS:141-43-5

tsananguro pfupi:

Monoethanolamine imhando ye viscous hygroscopic amino doro ine ese amine uye doro makemikari mapoka.Monoethanolamine inoparadzirwa zvakanyanya mukati memuviri uye inhengo ye lecithin.Monoethanolamine ine akawanda marudzi emaindasitiri ekushandisa.Semuyenzaniso, Monoethanolamine inogona kushandiswa mukugadzira makemikari ekurima anosanganisira ammonia pamwe nekugadzirwa kwemishonga nemishonga yekugezesa.Monoethanolamine inogona zvakare kushandiswa seye surfactant, fluorimetric reagent uye inobvisa agent ye CO2 neH2S.Mundima yemishonga, ethanolamine inoshandiswa seVascular Sclerosing agent.Monoethanolamine inewo antihistamine pfuma, iyo inoderedza zviratidzo zvisina kunaka zvinokonzerwa neH1-receptor kusunga.

CAS: 141-43-5

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Tsanangudzo

Zvimiro zvemuviri: Monoethanolamine uye triethanolamine inoratidzika, haina ruvara, yakajeka, hygroscopic zvinwiwa pamhepo tembiricha;diethanolamine ikristaro yakasimba.Yese ethanolamines inotora mvura necarbon dioxide kubva mumhepo uye inosanganiswa zvisingaite nemvura nedoro.Nzvimbo dzechando dzeese ethanolamines dzinogona kudzikiswa zvakanyanya nekuwedzera kwemvura.
Ethanolamines anoshandiswa zvakanyanya seyepakati mukugadzirwa kwezvekuita, ayo ave akakosha mune zvekutengesa senge detergents, machira nemakemikari ematehwe, uye emulsifiers.Mashandisiro avanoita kubva pakuchera nekucheka oiri kusvika kune sipo dzemishonga uye zvimbuzi zvemhando yepamusoro.

Mashoko anoreva zvakafanana

Ethanolamine, ACS, 99+%;Ethanolamine, 99%, H2O 0.5% max;ETHANOLAMINE, REAGENTPLUS, >=99%;Ethanolamine 2-Aminoethanol;EthanoIamine;2-aminoethanol ethanolamine;ETHANOLAMINE1080,5%%Ethanolamine18. .

Zvishandiso zveMonoethanolamine

1.Ethanolamine inoshandiswa sechinhu chinopinza kubvisa carbon dioxide uye hydrogen sulfide kubva mugasi rechisikigo nemamwe magasi, sechinhu chinopfavisa chematehwe, uye seanoparadzira makemikari ekurima.Ethanolamine inoshandiswawo mu polishes, hair waving solutions, emulsifiers, uye mukubatanidza kwepamusoro-active agents (Beyer et al 1983; Mullins 1978; Windholz 1983).Ethanolamine inotenderwa muzvinyorwa zvakagadzirirwa kushandiswa mukugadzira, kugadzira, kana kurongedza chikafu (CFR 1981).
Ethanolamine inosangana nemaitiro ekutanga maamine uye ezvinwiwa zvinodhaka.Maitiro maviri akakosha mumaindasitiri ethanolamine anosanganisira kuita necarbon dioxide kana hydrogen sulfide kuti ibudise mvura inonyungudika munyu, uye kuita neketani refu mafuta acids kugadzira sipo dze ethanolamine dzisina kwakare (Mullins 1978).Inotsiviwa ethanolamine komisheni, senge sipo, inoshandiswa zvakanyanya seemulsifiers, thickeners, wetting agents, uye detergents mucosmetic formulations (kusanganisira ganda rekuchenesa, makirimu, uye lotions) (Beyer et al 1983).
2.Monoethanolamine inoshandiswa sechinhu chinoparadzira chemakemikari ekurima, mukugadzirwa kwepamusoro-inoshanda, sechinhu chinopfavisa chematehwe, uye mune emulsifiers, polishes, uye mhinduro dzebvudzi.
3.Sekemikari yepakati;corrosion inhibitor;mukugadzirwa kwezvizoro, zvekugezesa, pendi, uye polishes.
4.Used as buffer;kubviswa kwecarbon dioxide uye hydrogen sulfide kubva mumisanganiswa yegasi.

Tsanangudzo yeMonoethanolamine

Musanganiswa	Tsanangudzo
Total Amin)e( yakaverengwa se Monoethanolamine	≥99.5%
Mvura	≤0.5%
Diethanolamine + triethanolamine content	/
Hazen(Pt-Co)	≤25
Distillation kuyedza(0℃,101325kp,168~1 74 ℃, Distillate vhoriyamu, ml)	≥95
Density(ρ20℃,g/cm3)	1.014~1.019