| Kev piav qhia |
{{0}}}Di-n-butylaminoethanol yog cov kua tsis muaj xim toyellowish. Cov ntxhiab tsw zoo li amine. Molecular hnyav=173.33; Boiling point=224-232 degree ; Txias / Melting point=,269 degree ; Flash point=96 degree ; Autoignitiontemperature=240 degree . Explosive txwv: LEL=0.9%;UEL=5.5%. Kev txheeb xyuas qhov phom sij (raws li NFPA-704 MRating System): Health 3, Flammability 2, Reactivity 0.Solubility hauv dej=11.6 g/L ntawm 25 degree . |
| Chemical Properties |
kua tsis muaj xim |
| Chemical Properties |
2-Di-n-butylaminoethanol yog cov kua uas tsis muaj xim rau daj. Cov ntxhiab tsw zoo li amine. |
| Siv |
Dibutylaminoethanol tau pom tias siv los ua tus neeg ua haujlwm txias rau cellulose acetate filaments los pab txhawb kev tsim textile, catalyst hauv polyurethane ua npuas ncauj, thiab cov tshuaj tiv thaiv corrosion rau lubricants thiab hydraulic kua, hauv kev tsim cov emulsifying thiab dispersing agents, thiab hauv kev kho cov silicone resins. . |
| Siv |
Organic syntheses |
| Siv |
2-(Dibutylamino)ethanol (DBAE) tuaj yeem siv los ua cov coreactant los txhim kho cov electrochemiluminescence (ECL) ntawm tris(2,2′-bipyridyl)ruthenium(II) [Ru(bpy)32+], ua hauj lwm hauv ECL immunoassays thiab DNA soj ntsuam. DBAE kuj tseem siv tau los ua cov khoom siv hluav taws xob thaum lub sijhawm sib txuas ntawm kev tiv thaiv D-erythro-(2S,3R)-sphingosine. |
| Kev piav qhia dav dav |
2-(DIBUTYLAMINO) ETHANOL yog cov kua tsis muaj xim nrog cov ntxhiab tsw me me. Flash point 200 degree F. Toxic los ntawm kev noj thiab nqus ntawm daim tawv nqaij. Siv los ua lwm yam tshuaj. |
| Cua & Dej Reactions |
Insoluble hauv dej. |
| Reactivity Profile |
2-(DIBUTYLAMINO) Ethanol yog ib qho aminoalcohol. Amines yog cov khoom siv tshuaj. Lawv neutralize acids tsim cov ntsev ntxiv rau dej. Cov tshuaj tiv thaiv acid-base no yog exothermic. Tus nqi ntawm tshav kub uas hloov zuj zus mus rau ib mole ntawm amine nyob rau hauv ib tug neutralization yog feem ntau ywj siab ntawm lub zog ntawm amine raws li ib tug puag. Amines yuav tsis sib haum nrog isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, thiab acid halides. Flammable gaseous hydrogen yog tsim los ntawm amines nyob rau hauv ua ke nrog muaj zog txo cov neeg ua haujlwm, xws li hydrides. |
| Health Hazard |
TOXIC; nqus tau, noj los yog tawv nqaij ntawm cov khoom yuav ua rau mob hnyav lossis tuag taus. Kev sib cuag nrog cov khoom molten yuav ua rau mob hnyav rau ntawm daim tawv nqaij thiab qhov muag. Tsis txhob sib cuag ntawm daim tawv nqaij. Cov teebmeem ntawm kev sib cuag lossis nqus pa tuaj yeem ncua sijhawm. Hluav taws yuav ua rau khaus, corrosive thiab/los yog cov pa phem. Cov dej ntws los ntawm kev tswj hluav taws los yog cov dej dilution tuaj yeem ua rau corrosive thiab / los yog tshuaj lom thiab ua rau muaj kuab paug. |
| Hluav Taws Xob |
Cov khoom siv combustible: tuaj yeem hlawv tab sis tsis ignite yooj yim. Thaum cua sov, cov vapors tuaj yeem tsim cov khoom tawg nrog huab cua: sab hauv tsev, sab nraum zoov thiab cov kav dej phwj tawg. Kev sib cuag nrog cov hlau tuaj yeem hloov pauv cov pa hluav taws xob hydrogen. Cov thawv ntim khoom tuaj yeem tawg thaum cua sov. Cov dej ntws tuaj yeem ua rau cov dej tsis zoo. Cov khoom yuav raug thauj mus rau hauv daim ntawv molten. |
| Flammability thiab Explosibility |
Tsis yog nplaim taws |
| Kev ruaj ntseg Profile |
Tshuaj lom los ntawm txoj kev intraperitoneal. Muaj tshuaj lom los ntawm kev noj tshuaj thiab kev sib cuag ntawm daim tawv nqaij. Qhov muag hnyav thiab tawv nqaij khaus. Combustible; tuaj yeem cuam tshuam nrog oxidizing cov ntaub ntawv. Txhawm rau tua hluav taws, siv CO2, tshuaj qhuav. Thaum rhuab mus rau decomposition nws emits cov pa phem ntawm NOx. Saib kuj AMINES thiab ALCOHOLS |
| Ntxim yuav nphav raug |
Cov khoom no yog siv rau hauv cov organic synthesis. |
| Kev pab thawj zaug |
Yog hais tias cov tshuaj no nkag mus rau hauv lub qhov muag, tshem tawm ib qho kev sib cuag lo ntsiab muag ib zaug thiab irrigate tam sim ntawd rau tsawg kawg yog 15 feeb, qee zaus nqa lub hau sab sauv thiab qis dua. Nrhiav kev kho mob tam sim ntawd. Yog tias cov tshuaj no kis rau ntawm daim tawv nqaij, tshem tawm cov khaub ncaws tsis huv thiab ntxuav tam sim nrog xab npum thiab dej. Nrhiav kev kho mob tam sim ntawd. Yog tias cov tshuaj no tau nqus tau lawm, tshem tawm ntawm qhov raug, pib ua pa cawm siav (siv kev ceev faj thoob ntiaj teb, suav nrog daim npog qhov ncauj resuscitation) yog tias ua pa tau nres thiab CPR yog tias lub plawv nres. Hloov tam sim ntawd mus rau qhov chaw kho mob. Thaum cov tshuaj no tau nqos lawm, mus ntsib kws kho mob. Muab cov dej ntau ntau thiab ua rau ntuav. Tsis txhob ua rau tus neeg tsis nco qab ntuav. |
| khaws cia |
Xim Code-White: Corrosive lossis Tiv Thaiv Kev Nyab Xeeb; Khaws cais hauv qhov chaw tiv thaiv corrosion. Ua ntej ua haujlwm nrog DBAE koj yuav tsum tau kawm txog nws txoj kev tswj hwm thiab kev khaws cia. 2-N-Dibutylaminoethanol yuav tsum tau kho kom zoo kom tsis txhob muaj kev sib cuag nrog cov oxidizers (xws li perchlorates, peroxides, permanganates, chlorates, thiab nitrates) vim muaj kev kub ntxhov tshwm sim. Qhov chaw ntawm qhov hluav taws kub, xws li haus luam yeeb thiab qhib nplaim taws, raug txwv nyob qhov twg 2-ndibutylaminoethanol yog siv, tuav, los yog khaws cia nyob rau hauv ib tug yam ntxwv uas yuav ua rau muaj hluav taws kub los yog tawg txaus ntshai. Qhov twg ua tau, cia li tso cov kua los ntawm cov nruas lossis lwm cov thawv ntim khoom rau cov ntim khoom. |
| Kev xa khoom |
UN2735 Amines, kua, corrosive, nos, los yog Polyamines, kua, corrosive, nos, Hazard class: 8; Cov ntawv lo: 8-Cov khoom siv corrosive, Kev Siv Lub Npe Yuav Tsum Tau. |
| Kev tsis sib haum xeeb |
Tsis sib haum nrog oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, thiab lwm yam); kev sib cuag tej zaum yuav ua rau hluav taws kub los yog tawg. Khaws kom deb ntawm cov ntaub ntawv alkaline, muaj zog hauv paus, muaj zog acids, oxoacids, thiab epoxides. |
