N,N,N',N'-tetramethylethylenediamine Cas#110-18-9 TMEDA
MOFAN TMEDA ke amine e se nang 'mala ho isa ho joang, e metsi, e phahameng, e nang le monko o monate oa aminic. E qhibiliha habonolo ka metsing, joala ba ethyl, le metsoako e meng ea tlhaho. E sebelisoa e le karolo e bohareng ea organic synthesis. E boetse e sebelisoa e le sesebelisoa se kopanyang sefapano bakeng sa foams e thata ea polyurethane.
MOFAN TMEDA,Tetramethylethylenediamine ke ntho e sebetsang ka mokhoa o leka-lekaneng e phophomang lekoeba le ntho e etsang foaming/gel e leka-lekaneng, e ka sebelisoang bakeng sa foam e bonolo ea thermoplastic, polyurethane semi foam le foam e thata ho khothaletsa sebopeho sa letlalo, mme e ka sebelisoa e le thuso e thusang bakeng sa MOFAN 33.LV.
Ponahalo | Mokelikeli o hlakileng |
Monko o monate | Ammoniacal |
Flash Point (TCC) | 18 °C |
Matla a Khoheli (Metsi = 1) | 0.776 |
Khatello ea Mouoane ho 21 ºC (70 ºF) | Ka tlase ho 5.0 mmHg |
Ntlha e belang | 121 ºC / 250 ºF |
Sollubility ka Metsing | 100% |
Ponahalo, 25 ℃ | Liqiud tse boputsoa/bosehla |
Litaba % | 98.00 mets |
Metsi % | 0.50 max |
160 kg / moropa kapa ho latela litlhoko tsa bareki.
H225: Mokelikeli o tukang haholo le mouoane.
H314: E baka ho cha ho matla ha letlalo le ho senyeha ha mahlo.
H302+H332: E kotsi ha e koetsoe kapa ha e hema.
Litšoantšo tsa litšoantšo
Lentsoe la pontsho | Kotsi |
Nomoro ea UN | 3082/2372 |
Sehlopha | 3 |
Lebitso le tlhaloso e nepahetseng ea thomello | 1, 2-DI-(DIMETHYLAMINO)ETHANE |
Litlhokomelo bakeng sa ho tšoara ka mokhoa o sireletsehileng
Qoba hole le mehloli ea ho hotetsa - Ha ho ho tsuba. Nka mehato ea boits'ireletso khahlanong le ho tsoa ho sa fetoheng. Qoba ho kopana le letlalo le mahlo.
Apara liaparo tse feletseng tse sireletsang bakeng sa ho pepeseha ha nako e telele le/kapa ho tsepamisa mohopolo haholo. Ho fana ka moea o lekaneng, ho kenyeletsa le sebaka se loketsengho etsa bonnete ba hore moeli o hlalositsoeng oa ho pepeseha mosebetsing ha o fete. Haeba moea o sa lekane, tšireletso e loketseng ea phefumolohoe tlameha ho fanoa. Bohloeki bo botle ba botho boa hlokahala. Hlatsoa matsoho le libaka tse silafetseng ka metsi le sesepa pele u tsoa mosebetsingsebaka.
Maemo a polokelo e bolokehileng, ho kenyeletsoa le ho se lumellane hofe kapa hofe
Qoba hole le lijo, lino le lijo tsa liphoofolo. Qoba hole le mehloli ea ho hotetsa - Ha ho ho tsuba. Boloka sebakeng se koetsoeng ka thatasetshelo sebakeng se ommeng, se phodileng le se nang le moya o motle. Se ke oa boloka haufi le mehloli ea mocheso kapa oa pepesehela mocheso o phahameng. Sireletsa khahlanong le serame le mahlaseli a letsatsi.