AIBN 2,2'-AZobis (2-Methylpropionitrile) (CAS: 78-67-1) cov ncauj lus kom ntxaws
Kev qhia tshwj xeeb
| Yam | Kev qhia tshwj xeeb |
| Kev tshwm sim | Dawb crystalline lossis hmoov |
| Lam xav | ≥99% |
| Melting ntau | 100-103 ℃ |
| Insoluble teeb meem nyob rau hauv methanol | I≤0.1% |
Insoluble hauv dej, soluble hauv cov kuab tshuaj organic, ethanol, acetone, etherum etherum ether, thiab Aniline
kev siv
Aibn yog ib qho tshwj xeeb tshaj yog dawb radical pib. Thaum rhuab txog li 70 ° C, nws decomposes thiab tso cov roj nitrogen ntau (ch3) 2 deptoment yog ruaj khov vim tias muaj kev cuam tshuam nrog pawg cyanide. Nws tuaj yeem cuam tshuam nrog lwm organic substrate, rhuav nws tus kheej, yog li rov qab ua cov tshuaj tsw qab rau 100-107 ° C, nws melts thiab undergoes sai decomposition,
Siv ua Polymerization pib rau monomers xws li polyvinyl chloride, polystyrene, thiab polyacrylonitrile. Siv los ua nruab nrab hauv cov organic synthesis. Siv los ua qhov pib rau cov molecular polymers
Siv los ua qhov pib rau polymerization lossis copolymerization ntawm vinyl acetate thiab acrylic esters.
Siv los ua tus neeg sawv cev ua npuas ncauj.
Daim Ntawv Thov: Ib qho catalyst cov ntaub so ntswg hauv methyl methacrylate. Lub pib ntawm polymer. Roj hmab, yas, foaming tus neeg sawv cev. Polychloroethylene Yas Rived
4. AIBN, 2,2'-azobis (2-Methylpropionitrile (CAS: 78-67-1) ntim thiab xa khoom
25kg / hnab lossis 25kg / nruas
Ferrocene belongs rau chav kawm 4.1 cov khoom txaus ntshai, cov khoom siv phom, uas tuaj yeem thauj los ntawm hiav txwv.
5. AIBN, 2,2'-azobis (2-Methylpropionitrile (CAS: 78-67-1) khaws thiab cia
Maj mam decompose nyob rau hauv chav tsev kub, hauv qab no 10 datree, ventilated, thiab qhuav tsev rau khoom; Khaws cais los ntawm oxidants
Siv tau: 2years
6. Aibn, 2,2'-azobis (2-Methylpropionitrile (CAS: 78-67-1) nrog muaj peev xwm:
800 mt ib xyoo, tam sim no peb tab tom nthuav peb txoj kab ntau lawm.
