Tetramethylpropanediam Cas # 110-95-2 tmpda
MOFAN TMPDA, CAS: 110-95-2, tsis muaj xim rau lub teeb daj pob tshab kua, soluble hauv dej thiab cawv. Nws yog tsuas yog siv rau kev tsim cov polyurethane ua npuas ncauj thiab polyurethane microporous elastomers. Nws kuj tseem siv tau los kho cov cating catalyst rau epoxy cob cob. Ua rau cov tawv tawv tshwj xeeb lossis nrawm rau cov xim tha xim, ua npuas dej thiab nplaum nplaum. Yog cov uas tsis yog nplaim taws, ntshiab / tsis muaj xim.
| Kev tshwm sim | Cov kua ntshiab |
| Flash point (TCC) | 31 ° C |
| SPECIFICAL (DEJ = 1) | 0.778 |
| Kub taw tes | 141.5 ° C |
| Apperance, 25 ℃ | Tsis muaj kob rau lub teeb liqiud |
| Cov ntsiab lus% | 98.00min |
| Dej ntsiab% | 0.50 max |
160 kg / nruas lossis raws li cov neeg siv khoom xav tau.
H226: Cov kua roj thiab vapor.
H302: muaj kev phom sij yog nqos tau.
H312: Kev phom sij hauv kev sib cuag nrog daim tawv nqaij.
H331: Toxic yog nqus tau.
H314: Ua rau cov tawv nqaij hnyav thiab qhov muag puas.
H335: Tej zaum yuav ua pa pheeb suab.
H411: Kev lom zem rau dej ua neej ntev nrog kev ntev ntev.
Pictograms
| Ntsiab Lus Cov Lus | Xwm txheej |
| UN NUM | 2929 |
| Hom | 6.1 + 3 |
| Lub npe thauj khoom uas tsim nyog thiab cov lus piav qhia | Kua foxic, flammable, organic, nos (tetramethylpropylropenediamine) |
| Tshuaj lom neeg npe | (Tetramethylpropenenediamine) |
Kev ceev faj rau kev nyab xeeb tuav: kev ntsuas kev ntsuas / ceev faj
Cia thiab tuav ceev faj siv tau rau cov khoom lag luam: kua. Lom. Corrosive. Flammable. Txaus ntshai rau ib puag ncig. Pubtsim nyog tso pa ntawm tshuab.
Cov lus qhia nyab xeeb
Kev haus luam yeeb, kev noj mov thiab haus yuav tsum txwv nyob rau thaj chaw thov. Ua kev tawm tsam kev tawm tsam tawm tsam cov kab mob ib txwm muaj. QhibNruas kom zoo zoo raws li cov ntsiab lus yuav raug mob siab. Muab hluav taws-pam vov nyob ze. Muab cov kws da dej, qhov muag da dej. Muab cov khoom siv dej nyob zeTaw tes ntawm kev siv. Tsis txhob siv cua rau kev hloov chaw. Txwv kev txwv txhua qhov chaw ntawm lub txim taws thiab kev tiv thaiv - tsis haus luam yeeb. Siv tsuas yog nyob rau hauv thaj chaw uas muaj tawgCov khoom siv ua pov thawj.
Kev nyiam nyiam kev nyiam nyiam
Txwv tsis pub muaj kev sib chwv nrog cov tawv nqaij thiab qhov muag thiab nqus tau ntawm cov vapors. Thaum siv tsis noj, haus lossis haus luam yeeb.
Ntxuav tes tom qab kov. Tshem cov khaub ncaws hnav thiab cov cuab yeej tiv thaiv ua ntej nkag mus noj thaj chaw.
Cov xwm txheej rau kev nyab xeeb, suav nrog txhua qhov tsis muaj peev xwm:
Khaws rau hauv qhov chaw qhuav, txias thiab muaj cua zoo. Cov thawv uas qhib yuav tsum tau ua tib zoo rov qab thiab khaws ncaj qha rau kev tiv thaiv tsis taus.
Khaws cia tiv thaiv los ntawm noo noo thiab cua sov. Tshem tawm txhua qhov chaw ntawm ignition. Muab ib tug ntes-tank hauv thaj chaw sib tshooj. Muab lub tsev tsis huv.
Muab cov khoom siv hluav taws xob lim dej. Muab cov khoom hluav taws xob equasing ntawm cov cuab yeej siv thiab cov khoom siv hluav taws xob siv tau hauv cov cua tshuab hluav taws xob.
Tsis txhob khaws saum toj no: 50 ° C
Tsis sib xws cov khoom:
Cov neeg sawv cev oxidizing muaj zog, perchlorates, nitrates, nitrates, muaj cov acids, cov dej, halogens, cov khoom lag luam yuav ua kom muaj kev kub ntxhov hauv AlkalineIb puag ncig, Nitrites, nitrous acid - nitrites - oxygen.
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