Diethyl monoisopropanolamine

Aha kemịkal: Diethyl alcohol monoisopropanolamine (DEIPA)
Nọmba CAS: 6712-98-7
Ibu ibu: 163.2150
Ọdịdị: mmiri mmiri viscous na-acha odo odo na-enweghị agba
Ọdịnaya: ≥85%
Ebe mgbaze: 31.5 ruo 36 ℃
Njupụta: 1.079g/cm³
[Nkwakọ ngwaahịa] 220kg / gbọmgbọm

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Nkọwa ngwaahịa

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Okwu mmalite

Diethyl mmanya monoisopropanolamine bụ ụdị organic okwu, chemical usoro C7H17O3N, colorless ma ọ bụ ìhè odo transperent na amonia ekpomeekpo kpaliri viscous mmiri mmiri, kwụsiri ike na ụlọ okpomọkụ na nrụgide.Diethyl mmanya monoisopropanolamine bụ ihe ọhụrụ ụdị ihe enyemaka egweri ndụ ndụ, nke nwere mmetụta enyemaka egweri doro anya, a na-ejikwa ya mee ihe na ciment.
(1) Diethanolamine monoisopropyl olamine bụ nke a na-ejikarị na surfactants, nke a na-ejikarị eme ihe na akụrụngwa kemịkalụ, pigmenti, ọgwụ, ihe ụlọ na ubi ndị ọzọ, na ihe mgbakwunye ciment, ngwaahịa nlekọta anụ ahụ na ihe nro dị nro karịa ngwa.
(2) Ka ọ dị ugbu a, n'ọhịa ciment na-egweri AIDS, ọtụtụ n'ime ihe ndị a na-emepụta bụ otu ngwaahịa mmanya, amine mmanya, acetate na akụrụngwa ndị ọzọ.E jiri ya tụnyere ihe mgbakwunye ciment ndị ọzọ yiri ya, diethyl alcohol monoisopropyl alcohol amine (DEIPA) nwere uru dị ukwuu n'ịkwalite arụmọrụ egweri, nchekwa ike na mbelata oriri na ịkwalite ike ciment.

Usoro mmepụta

1. Njikọ nke monoisopropanolamine (DEIPA) nwere ụzọ atọ isi: nke mbụ, mmeghachi omume mmeghachi omume nke amonia na ethylene oxide (EO) na propylene oxide (PO);
Nke abụọ, a na-emepụta ya site na mmeghachi omume nke MIPA na EO.Nke atọ, a na-emepụta ya site na diethanolamine (DEA) na PO.

2.Amonia na epoxy olefin mmeghachi omume ụzọ
Ụzọ a bụ mmeghachi omume usoro usoro atọ.Amonia na-emeghachi omume na EO iji mepụta ethanolamine, diethanolamine na triethanolamine.The reactants na-synthesized na PO, na lekwasịrị ngwaahịa na-enwetara mgbe ọcha.Ma ọ bụ, amonia na-emeghachi omume na PO iji mepụta monoisopropanolamine, diisopropanolamine na triisopropanolamine, a na-ejikọta reactant na EO, a na-enwetakwa ngwaahịa e lekwasịrị anya mgbe emechara ya.

3.DEA ụzọ
Ụzọ a na-eji mmeghachi omume DEA na PO mepụta ihe ebumnuche DEIPA.Uru nke ụzọ a bụ na ọnụ ọgụgụ mmeghachi omume na-adị ngwa ngwa, nhọrọ nke mmeghachi omume dị elu, na ntinye nke akụrụngwa zuru oke ma kwụsie ike.Anyị DEIPA mmepụta, ugbu a, niile na-eji ụzọ a, ma e nwere ihe dị iche na mmepụta osisi ma ọ bụ pipeline mmeghachi omume, na ngwaahịa isomer na àgwà kwụsie ike.

Diethyl monoisopropanolamine (3)