uketshezi olungenambala olusobala
111-33-1
I-C5H14N2
102.18
203-859-1
69 °F
| Ukutholakala: | |
|---|---|
Incazelo Yomkhiqizo
I-N,N-Diethyl-1,3-propane diamine (DEAPA) iyi-aliphatic diamine enemisebenzi eminingi equkethe ama-amino ayisisekelo nasezingeni eliphezulu. Ngenxa yokuphinda isebenze kahle kakhulu, isisekelo, nokuhambisana nezinhlelo zamakhemikhali ezahlukahlukene, i-DEAPA isetshenziswa kabanzi njengengxenye yamakhemikhali emaphakathi, i-polyurethane catalyst, i-surfactant intermediate, i-epoxy yokwelapha i-ejenti, kanye nezinto ezingavuthiwe zamakhemikhali ezikhethekile.
Ngesakhiwo sayo samangqamuzana esiyingqayizivele, i-N,N-Diethyl-1,3-propane diamine inikeza ukusebenza okuhle kakhulu ku-organic synthesis, ukuguqulwa kwe-polymer, kanye nezicelo zamakhemikhali zezimboni.
Sihlinzeka ngekhwalithi ephezulu ye-N,N-Diethyl-1,3-propane diamine (DEAPA) enekhwalithi ezinzile, amandla okunikezela ngokuncintisana, izinketho zokupakisha eziguquguqukayo, nokusekelwa kobuchwepheshe okuchwepheshile kumakhasimende omhlaba.
N,N-Diethyl-1,3-propane diamine
I-DEAPA
I-N,N-Diethyl-1,3-diaminopropane
3-Diethylaminopropylamine
I-Diethylaminopropylamine
N,N-Diethylpropane-1,3-diamine
104-78-9
C₇H₁₈N₂
130.23 g/mol
(C₂H₅)₂NCH₂CH₂CH₂NH₂
Uketshezi olubonisa ngale olungenambala ukuya kokuphuzi kancane
I-Aliphatic tertiary diamine
Into |
Ukucaciswa |
|---|---|
Igama Lomkhiqizo |
N,N-Diethyl-1,3-propane diamine |
Isifinyezo |
I-DEAPA |
Inombolo ye-CAS. |
104-78-9 |
I-Molecular Formula |
C₇H₁₈N₂ |
Isisindo samangqamuzana |
130.23 g/mol |
Ubumsulwa |
≥98.0% / ≥99.0% |
Ukubukeka |
Uketshezi olukhanyayo olungenambala |
Okuqukethwe Amanzi |
Ngokwezidingo zamakhasimende |
Ukuminyana (20°C) |
Cishe. 0.82 g/cm³ |
Iphuzu elibilayo |
Cishe. 160–165°C |
Ukuncibilika |
Incibilika emanzini nasezincibilikisini eziphilayo |
Ibanga |
Ibanga Lemboni / Ibanga Elikhethekile Lekhemikhali |
Imininingwane eyenziwe ngokwezifiso iyatholakala ngokuya ngezidingo zamakhasimende.
I-N,N-Diethyl-1,3-propane diamine iqukethe:
Iqembu elilodwa le-amino eliyinhloko (-NH₂)
Iqembu elilodwa le-amino lezinga eliphezulu (-N(C₂H₅)₂)
Lesi sakhiwo sihlinzeka ngokusebenza kabusha kwamakhemikhali okuhle kakhulu futhi senza i-DEAPA ibe isimaphakathi esisebenzayo sezinhlobonhlobo zokusetshenziswa kwamakhemikhali.
I-DEAPA inikeza:
Isisekelo esiqinile
Izici ezinhle ze-nucleophilic
Ukusebenza kahle okuphezulu kokusabela
Ukuhambisana okuhle nama-organic compounds
Lezi zakhiwo ziyenza ifanelekele izinqubo zokuhlanganisa nokulungiswa.
I-DEAPA yethu ikhiqizwa ngokulawulwa kwekhwalithi okuqinile ukuze kuqinisekiswe:
✔ Ikhwalithi yomkhiqizo engaguquki
✔ Izinga lokuhlanzeka okuphezulu
✔ Ukusebenza kwamakhemikhali okuzinzile
✔ Ukunikezwa okuthembekile kwesikhathi eside
I-DEAPA ingasetshenziswa njengesimaphakathi esibalulekile ekuhlanganisweni kwama-surfactants akhethekile nezithasiselo ezisebenzayo.
Izicelo zifaka:
Ama-Cationic surfactants
Ama-amino-functional surfactants
Ukuhlanza amakhemikhali aphakathi
Izithasiselo ezisebenzayo
Isakhiwo sayo se-amine sezinga eliphezulu sivumela ukuguqulwa kwamakhemikhali okwengeziwe ukuze kukhiqizwe ama-molecule ahlukahlukene.
I-N,N-Diethyl-1,3-propane diamine ingasetshenziswa njengengxenye ye-catalyst noma isithasiselo esisebenzayo ezinhlelweni ze-polyurethane.
Izicelo zifaka:
Ukukhiqizwa kwe-polyurethane foam
Ukulawula ukusabela kwe-polymer
Izinto ezikhethekile ze-polyurethane
Ukwakheka kwe-coating
Ngenxa yokusebenza kwayo okusebenzayo kwe-amino, i-DEAPA ingasetshenziswa ku:
Ukuguqulwa kwe-epoxy resin
I-ejenti yokwelapha synthesis
Ukwakhiwa kwe-Adhesive
Izingubo zokuzivikela
I-DEAPA isebenza njengendawo ebalulekile yokukhiqiza:
Amakhemikhali amahle
Izithasiselo ezisebenzayo
Imikhiqizo ye-Organic synthesis
Okuphuma ku-amine okukhethekile
I-DEAPA isetshenziselwa ucwaningo lwamakhemikhali nokuthuthukiswa:
I-Organic synthesis
Izifundo zokusabela
Ucwaningo lwe-Polymer chemistry
Ukuthuthukiswa kwezinto ezintsha
Sihlinzeka:
Ukuhlanzeka okuphezulu N,N-Diethyl-1,3-propane diamine
Ukuhlolwa kwekhwalithi okuqinile
Ukungaguquguquki kwenqwaba
Ukusekelwa kochwepheshe bezobuchwepheshe
Izinketho zokuhlinzeka ezitholakalayo:
Amanani aselabhorethri
Ama-oda ezentengiso
Ukunikezwa kwenqwaba yezimboni
Ukupakisha okwenziwe ngokwezifiso
Sinikeza:
Isevisi yokuthunyelwa kwamanye amazwe
Khipha amadokhumenti
Ukusekelwa kwe-SDS ne-COA
Usizo lwezobuchwepheshe lwekhasimende
Izinketho zokupakisha ezitholakalayo:
25 kg HDPE isigubhu
160 kg HDPE isigubhu
Ukupakishwa kwezimboni ngokwezifiso
I-N,N-Diethyl-1,3-propane diamine kufanele igcinwe:
Endaweni epholile neyomile
Ezitsheni ezivalwe ngokuqinile
Kude nemithombo yokushisa neyokuthungela
Endaweni yokugcina enomoya omuhle
Gwema ukuthintana nama-asidi aqinile nezinto ezingahambelani.
Ipharamitha |
Inani |
|---|---|
Igama Lekhemikhali |
N,N-Diethyl-1,3-propane diamine |
Inombolo ye-CAS |
104-78-9 |
I-Molecular Formula |
C₇H₁₈N₂ |
Isisindo samangqamuzana |
130.23 g/mol |
Ukubukeka |
Sula uketshezi olungenambala |
Ubumsulwa |
≥98% |
Amaqembu Asebenzayo |
I-amine eyinhloko + i-amine ephakeme |
Isimo Somzimba |
Uketshezi |
Izicelo Eziyinhloko |
Ama-surfactants, izithasiselo ze-polyurethane, ama-epoxy elaphayo, ama-chemical intermediates |
I-N,N-Diethyl-1,3-propane diamine (DEAPA) iyi-aliphatic diamine equkethe amaqembu amino ayisisekelo nasezingeni eliphezulu, esetshenziswa kakhulu njengesengezo samakhemikhali esimaphakathi nesisebenzayo ezinhlelweni zemboni.
okuqukethwe akunalutho!