Dodecylamine/CAS: 124-22-1
Kev Piav Qhia Luv:
Lub npe khoom: Dodecylamine
CAS: 124-22-1
MF: C12H27N
MW: 185.35
QAUV:
cov lus qhia tshwj xeeb
| Cov Lus Qhia Tshwj Xeeb | Cov Ntsiab Lus (%) |
| tsos | Dawb khov kho |
| cov ntsiab lus | ≥98% |
| Tag nrho cov nqi amine mgKOH / g | 295-305 |
| Xim APHA | ≤30 |
| Cov dej noo /% | ≤0.3 |
| Cov saw hlau carbon C12 /% | ≥97 |
Kev Siv
Dodecyl primary amine, tseem hu ua 1-aminododecane, laurylamine lossis dodecylamine, yog tsis muaj xim lossis dawb crystalline. Cov khoom no qhia tau tias tsis muaj zog alkalinity thiab tuaj yeem tsim cov ntsev nrog inorganic acids lossis organic acids. Nws tuaj yeem raug quaternized. Nws tuaj yeem acetylated thaum reacting nrog ethylene oxide. Nws tuaj yeem dhau los ntawm kev ntxiv cov tshuaj tiv thaiv nrog unsaturated hydrocarbons. Cov khoom no tuaj yeem oxidized los ntawm peroxides. Thaum reacting nrog halogenated carboxylic acids, nws tuaj yeem tsim cov amphoteric compounds. Thaum reacting nrog acyl chlorides, nws tuaj yeem tsim amides. Nws tuaj yeem dhau los ntawm Mannich reacting nrog nucleophiles lossis phenols los tsim cov tshuaj multifunctional. Thaum reacting nrog hydrochloric acid, dodecylamine hydrochloride yog tsim.
Nws yog siv rau kev tsim cov surfactants, cov mineral flotation agents, dodecyl quaternary ammonium ntsev, fungicides, pesticides, emulsifiers, detergents thiab lwm yam. Nws yog ib qho intermediate hauv organic synthesis thiab siv rau hauv kev tsim cov auxiliaries rau textile thiab roj hmab industries. Nws kuj tseem siv tau los tsim cov ore flotation agents, dodecyl quaternary ammonium ntsev, fungicides, insecticides, emulsifiers, detergents thiab tshwj xeeb disinfectants nrog cov teebmeem zoo heev hauv kev tiv thaiv kev kub hnyiab ntawm daim tawv nqaij, pub lub cev kua thiab tiv thaiv cov kab mob. Nws yog siv ua tus neeg sawv cev nquag hauv kev tshuaj xyuas geological thiab tseem nyob rau hauv kev tshuaj xyuas chromatographic. Nws yog siv rau hauv organic synthesis thiab ua haujlwm ua kua ruaj khov rau chromatography.
Ntim thiab Xa Khoom
Ntim: Dodecylamine (laurylamine, dodecyl primary amine) tau ntim rau hauv cov hlau nruas, 160kg / nruas
Kev xa khoom: yog cov tshuaj lom neeg thiab tuaj yeem xa los ntawm tsheb ciav hlau, dej hiav txwv thiab huab cua.
Tshuag: muaj 500MTs kev nyab xeeb Tshuag
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
