Hydroxyethylethylenediamine nwere nnukwu atụmanya ahịa

‌Ubi ngwa‌: A na-ejikarị Hydroxyethylethylenediamine eme ihe n'ihe ịchọ mma, ọgwụ, ọgwụ nje, plastik na ngalaba ndị ọzọ. Ka ụlọ ọrụ dị iche iche na-emepe emepe, ọchịchọ ahịa ya na-aga n'ihu na-abawanye.
Ọnụ ahịa ahịa: Dịka ọnọdụ ahịa kachasị ọhụrụ si dị, ọnụahịa hydroxyethylethylenediamine na-agbanwe agbanwe. Dịka ọmụmaatụ, ọnụahịa na Hubei na Ọktoba 2024 bụ yuan 53,000 kwa tọn, ebe ọnụahịa na Shandong bụ yuan 21,300 kwa tọn. Ọdịiche ọnụahịa dị n'etiti mpaghara dị iche iche na ụdị dị iche iche buru ibu.
‌Usoro ahịa‌: Site na mmepe na-aga n'ihu nke ụlọ ọrụ kemịkalụ zuru ụwa ọnụ na mmụba nke ụkpụrụ ndụ mmadụ, atụmanya ahịa nke hydroxyethylethylenediamine sara mbara nke ukwuu. N'ọdịnihu, site na mmụba na-aga n'ihu nke ubi ngwa na mmụba na-aga n'ihu nke ọchịchọ ahịa, a na-atụ anya na ọkwa ahịa nke hydroxyethylethylenediamine ga-agbasakwu.
Na nchịkọta, dịka ihe dị mkpa maka ihe ndị sitere n'okike, a na-eji hydroxyethylethylenediamine eme ihe n'ọtụtụ ebe ma nwee atụmanya ahịa dị mma. Mana n'otu oge ahụ, ọnụahịa ahịa ya na-agbanwekwa, ọ dịkwa mkpa ịṅa ntị nke ọma na usoro ahịa iji mepụta atụmatụ azụmaahịa na ire ere ezi uche dị na ya.

Ojiji nke Hydroxyethylethylenediamine

Hydroxyethylethylenediamine, nke a makwaara dịka ihe na-agwọ ọrịa nke 1, bụ ihe mejupụtara organic nke nwere ọtụtụ ọrụ dị iche iche, ọkachasị gụnyere akụkụ ndị a:

Ihe ndị e ji emepụta kemịkalụ: Dịka ihe dị mkpa maka ọgwụ na kemịkalụ kwa ụbọchị, enwere ike iji ya mepụta ihe mgbochi nchara, ihe ndị na-eme ka ọkụ sie ike, ihe na-eme ka ihe na-eme ka ihe ghara ịdị irè, wdg.
Surfactant: Ọ bụ isi ihe eji emepụta cationic na zwitterionic imidazoline surfactants, ụdị surfactant a na-agụnyekwa nnukwu akụkụ nke ikike mmepụta zuru oke.
Ihe na-agwọ resin epoxy: Dịka ihe na-agwọ okpomọkụ dị mma nke na-adịghị egbu egbu maka resin epoxy, a na-eji ya na resin epoxy ma na-ejikarị ya eme ihe maka ijikọ akụkụ ígwè na nke na-abụghị ígwè, na-akwadebe mkpuchi epoxy mgbochi corrosion, wdg.
Ojiji ndị ọzọ: Enwere ike iji ya mepụta agba, resin, rọba, ihe na-eme ka mmiri gbaa, ọgwụ nje, yana ihe mgbakwunye mmanụ, ihe mkpuchi ion ígwè, wdg.
Na nchịkọta, hydroxyethylethylenediamine nwere ọtụtụ ọrụ dị iche iche n'ọtụtụ ebe n'ihi ihe pụrụ iche kemịkalụ ya na ọtụtụ ihe dị iche iche.

Njirimara Kemịkalụ 2-(2-Aminoethylamino)ethanol
Ebe agbaze -28°C
Ebe esi mmiri 238-240 °C/752 mmHg (ọkụ)
njupụta 1.03 g/mL na 25 °C (ọkụ)
njupụta uzuoku 3.6 (vs ikuku)
nrụgide uzuoku <0.01 hPa (20 °C)
Ndekọ ntụgharị n20/D 1.485 (ọkụ)
Fp >230 °F
okpomọkụ nchekwa. Debe ya n'okpuru +30°C.
mgbaze na-agbaze
pka pK1:7.21(＋2);pK2:10.12(＋1) (25°C)
ụdị mmiri mmiri
agba Dị ọcha Enweghị agba
Isi ísì dị nro nke ammonia
PH 11.8 (111g/l, H2O, 20℃)
Oke mgbawa 3.3-10.1% (V)
Mmiri na-agbaze agbaze
Hygroscopic dị nro
BRN 506012
Dielectric na-agbanwe agbanwe 18.98999999999999998
Oke mkpughe NIOSH: TWA 0.1 mg/m3
InChIKey LHIJANUOQQMGNT-UHFFFAOYSA-N
NdekọP -2.2–1.46 na 20-25℃ na pH7-11

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