Onye nrụpụta ezigbo ọnụ ahịa Monoethanolamine CAS: 141-43-5

nkowa nkenke:

Monoethanolamine bụ ụdị viscopic hygroscopic amino mmanya nwere ma amine na mmanya dị iche iche.A na-ekesa Monoethanolamine n'ime ahụ ma bụrụ akụkụ nke lecithin.Monoethanolamine nwere ọtụtụ ụdị ngwa ụlọ ọrụ.Dịka ọmụmaatụ, enwere ike iji Monoethanolamine na-emepụta kemịkalụ ugbo gụnyere amonia yana imepụta ọgwụ na ncha.A pụkwara iji Monoethanolamine mee ihe dị ka surfactant, fluorimetric reagent na wepụ ihe nnọchiteanya nke CO2 na H2S.N'ime ụlọ ọgwụ, a na-eji ethanolamine mee ihe dị ka onye na-ahụ maka sclerosis Vascular.Monoethanolamine nwekwara ihe antihistamine, nke na-ebelata mgbaàmà ọjọọ nke njikọ H1-receptor kpatara.

Isi: 141-43-5

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Nkọwa

Njirimara anụ ahụ: Monoethanolamine na triethanolamine bụ viscous, enweghị agba, doro anya, mmiri mmiri hygroscopic na ụlọ okpomọkụ;diethanolamine bụ kristal siri ike.All ethanolamines na-amịkọrọ mmiri na carbon dioxide site na ikuku ma na-enweghị njedebe na mmiri na mmanya.Enwere ike ibelata isi ihe na-ekpo ọkụ nke ethanolamines niile site na mgbakwunye mmiri.
A na-eji Ethanolamines eme ihe n'ọtụtụ ebe dị ka ndị etiti na mmepụta nke surfactants, bụ ndị ghọrọ ahịa dị mkpa dị ka ncha, textiles na akpụkpọ anụ, na emulsifiers.Ojiji ha sitere na igwu mmiri na ịcha mmanụ ruo ncha ọgwụ na ụlọ mposi dị elu.

Ụdị okwu

Ethanolamine, ACS, 99+%;Ethanolamine, 99%, H2O 0.5% max;ETHANOLAMINE, REAGENTPLUS,>=99%;Ethanolamine 2-Aminoethanol;EthanoIamine;2-aminoethanol ethanolamine;ETHANOLAMINE9% dị ọcha,.CS00mine. .

Ngwa nke Monoethanolamine

1.Ethanolamine na-eji dị ka ihe absorption gị na-ewepụ carbon dioxide na hydrogen sulfide si eke gas na ndị ọzọ gas, dị ka a nro nro maka hides, na dị ka onye na-achụsasị ihe maka ugbo chemicals.A na-ejikwa Ethanolamine na polishes, ihe ngwọta na-efegharị ntutu, emulsifiers, na njikọ nke ndị na-arụ ọrụ elu (Beyer et al 1983; Mullins 1978; Windholz 1983).A na-anabata Ethanolamine n'ime akụkọ echere maka iji na mmepụta, nhazi, ma ọ bụ nkwakọ nri (CFR 1981).
Ethanolamine na-enweta mmeghachi omume nke ndị isi amines na nke mmanya.Mmeghachi omume abụọ dị mkpa na-arụ ọrụ nke ethanolamine gụnyere mmeghachi omume na carbon dioxide ma ọ bụ hydrogen sulfide iji nye nnu na-agbaze mmiri, na mmeghachi omume nwere ogologo yinye fatty acids iji mepụta ncha ethanolamine na-anọpụ iche (Mullins 1978).A na-eji ogige ethanolamine dochie anya, dị ka ncha, dị ka emulsifiers, thickeners, wetting agents, and detergents na nhazi nhazi (gụnyere ndị na-ehicha akpụkpọ anụ, ude, na lotions) (Beyer et al 1983).
A na-eji 2.Monoethanolamine mee ihe dị ka onye na-agbasasị maka kemịkalụ ugbo, na njikọ nke ihe ndị na-arụ ọrụ n'elu, dị ka onye na-eme ka ọ dị nro maka mkpuchi, na emulsifiers, polishes, na ngwọta ntutu.
3.Dị ka kemịkalụ etiti;ihe mgbochi corrosion;na mmepụta nke ịchọ mma, detergents, agba, na polishes.
4.Jiri dị ka nchekwa;mwepụ nke carbon dioxide na hydrogen sulfide sitere na ngwakọta gas.

Nkọwapụta nke Monoethanolamine

Ngwakọta	Nkọwapụta
Ngụkọta Amin) e (gbakọọ dị ka Monoethanolamine	≥99.5%
Mmiri	≤0.5%
Diethanolamine + triethanolamine ọdịnaya	/
Hazen (Pt-Co)	≤25
Nnwale distillation (0 ℃, 101325kp, 168 ~ 1 74 ℃, Distillate olu, ml)	≥95
Njupụta (ρ20℃, g/cm3)	1.014-1.019