Mugadziri Mutengo Wakanaka Monoethanolamine CAS:141-43-5

tsananguro pfupi:

Monoethanolamine rudzi rwe amino alcohol ine viscous hygroscopic ine mapoka emakemikari e amine nealcohol. Monoethanolamine inopararira mumuviri uye chikamu che lecithin. Monoethanolamine ine mhando dzakasiyana dzemashandisirwo emaindasitiri. Semuenzaniso, Monoethanolamine inogona kushandiswa mukugadzira makemikari ekurima anosanganisira ammonia pamwe nekugadzira mishonga nemasipo. Monoethanolamine inogonawo kushandiswa se surfactant, fluorimetric reagent uye removing agent ye CO2 ne H2S. Mundima yemishonga, ethanolamine inoshandiswa se Vascular Sclerosing agent. Monoethanolamine inewo antihistaminic property, iyo inoderedza zviratidzo zvisina kunaka zvinokonzerwa nekusunga kweH1-receptor.

CAS: 141-43-5

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Tsananguro

Hunhu hwemuviri: Monoethanolamine netriethanolamine zvinwiwa zvinonamira, zvisina ruvara, zvakajeka, zvinopenya patembiricha yemumba; diethanolamine chinhu chakasimba chekristalline. Ma ethanolamine ese anotora mvura necarbon dioxide kubva mumhepo uye anosanganiswa nemvura nealcohols zvisingaperi. Nzvimbo dzekuomesa dze ethanolamines dzese dzinogona kuderedzwa zvakanyanya nekuwedzera mvura.
Ethanolamines inoshandiswa zvakanyanya senzira dzepakati mukugadzira ma surfactants, ayo ave kukosha mukutengeserana se sipo, makemikari emachira nedehwe, uye emulsifiers. Mashandisirwo awo anotangira pakuchera nekucheka mafuta kusvika kusipo yemishonga uye zvinhu zvekugezesa zvemhando yepamusoro.

Mazwi anoreva zvakafanana

Ethanolamine, ACS, 99+%;Ethanolamine, 99%, H2O 0.5% max;ETHANOLAMINE, REAGENTPLUS, >=99%;Ethanolamine 2-Aminoethanol;EthanoIamine;2-aminoethanol ethanolamine;ETHANOLAMINE yakachena;Ethanolamine, ACS, 98.0-100.5%.

Mashandisirwo eMonoethanolamine

1. Ethanolamine inoshandiswa semushonga wekunyudza carbon dioxide nehydrogen sulfide kubva mugasi rechisikigo nemamwe magasi, semushonga wekunyorovesa matehwe, uye semushonga wekuparadzira makemikari ekurima. Ethanolamine inoshandiswawo mukupolisha, mhinduro dzekuzunguza bvudzi, emulsifiers, uye mukugadzirwa kwezvinhu zvinoshanda pamusoro (Beyer et al 1983; Mullins 1978; Windholz 1983). Ethanolamine inobvumirwa muzvinhu zvakagadzirirwa kushandiswa mukugadzira, kugadzirisa, kana kurongedza chikafu (CFR 1981).
Ethanolamine inosangana nemaitiro akafanana neamine ekutanga uye alcohols. Maitiro maviri akakosha eethanolamine muindasitiri anosanganisira kuita necarbon dioxide kana hydrogen sulfide kuti ibudise munyu unonyungudika mumvura, uye kuita nemafuta acids marefu kuti igadzire sipo dzeethanolamine dzisina neutral (Mullins 1978). Mishonga yeethanolamine inotsiva, yakadai sesipo, inoshandiswa zvakanyanya se emulsifiers, thickeners, wetting agents, uye detergents mu cosmetic formulations (kusanganisira ganda rekuchenesa, kirimu, uye lotions) (Beyer et al 1983).
2. Monoethanolamine inoshandiswa semushonga wekuparadzira makemikari ekurima, mukugadzirwa kwezvinhu zvinoshanda pamusoro peganda, semushonga unonyorovesa matehwe, uye mu emulsifiers, polish, uye mhinduro dzebvudzi.
3. Semushonga wemakemikari; inodzivirira ngura; mukugadzira zvizoro, sipo, pendi, uye mapolish.
4. Inoshandiswa sechibatiso; kubviswa kwecarbon dioxide nehydrogen sulfide kubva mumusanganiswa wegasi.

Tsanangudzo yeMonoethanolamine

Kompositi	Tsanangudzo
Huwandu hweAmin)e (hwakaverengerwa se Monoethanolamine	≥99.5%
Mvura	≤0.5%
Diethanolamine + triethanolamine zvirimo	/
Hazen(Pt-Co)	≤25
Kuedza kwekutsvaira (0℃,101325kp,168~1) 74℃, Diliza vhoriyamu, ml)	≥95
Kuwanda (ρ20℃, g/cm3)	1.014~1.019