Di-tert-butyl peroxide
| Nambala ya CAS | 110-05-4 |
| Molecular formula | C8H18O2 |
| Kulemera kwa maselo | 146.23 |
| Nambala ya EINECS | 203-733-6 |
| MDL No. | Mtengo wa MFCD00008803 |
| Mapangidwe apangidwe | |
| Magulu ogwirizana | kupenda koyera; sayansi ya polima; oyambitsa polymerization; cholumikizira cholumikizira; peroxide; mankhwala zowonjezera; ma reagents ena amthupi; zinthu zapakati ndi zowonjezera; makampani opanga mankhwala; mankhwala reagents; zolimbikitsa; zopangira polima ndi utomoni; zolimbikitsa zaufulu za polymerization; zinthu zina zokhala ndi okosijeni; mankhwala zopangira-pulasitiki; zapakati-organic intermediates; organic mankhwala zopangira; oyambitsa, machiritso othandizira, vulcanizing agents; organic zopangira |
Malo osungunuka -30 ℃
Malo otentha 109-110 C (lit.)
Kachulukidwe wa 0.796 g/mL pa 25 ℃ (let.)
40 mm Hg (20 ℃)
Refractive index n20 / D 1.3891 (lit.)
34 F
Kusungirako: Sungani pa + 15 Cto + 25 ℃.
Kusungunuka kunali 0.063g / l
Fomu: Madzi
Fungo (Fungo) fungo lodziwika bwino
Kusungunuka kwamadzi kwa immiscible
Kukhazikika: Ikhoza kuwola kwambiri ikatenthedwa, itagwedezeka, kapena kuthandizidwa ndi zochepetsera. Zoyaka kwambiri. Refrigerate.
LogP3.2 pa 22 ℃
Zosungirako Zosungirako: Sungani m'nyumba yosungiramo zinthu zoziziritsa kukhosi komanso mpweya wabwino. Khalani kutali ndi magwero a moto ndi kutentha. Pewani kuwala kwa dzuwa. Kutentha kwa laibulale sikuyenera kupitirira 30 ℃. Sungani chidebe chosindikizidwa. Zisungidwe padera ndi kuchepetsa wothandizila, alkali, kupewa osakaniza yosungirako. Kuunikira kwa mtundu wosaphulika komanso mpweya wabwino amatengera. Palibe kugwiritsa ntchito zida zamakina ndi zida zomwe zimatha kuyambitsa moto. Malo osungiramo zinthu adzakhala ndi zida zowonongeka zowonongeka ndi zipangizo zoyenera zosungirako. Palibe kugwedezeka, kukhudza, ndi kukangana.
[Kagwiritsidwe I]
Amagwiritsidwa ntchito kwambiri ngati cholumikizira cholumikizira mphira wopanda unsaturated poliyesitala ndi mphira wa silikoni, woyambitsa polymerization wa monomer, polypropylene modifier, wothandizila mphira, etc.
[Kagwiritsidwe II]
Amagwiritsidwa ntchito ngati crosslinker pa polyester unsaturated ndi mphira silikoni, komanso monga polymerization initiator. Theoretical reactive oxygen mitundu 10.94%, activation mphamvu 146.9kJ/mol, theka la moyo 218h(100℃), 34h(115℃), 0.15h (130℃).
Chogulitsacho chidzaphulika pokhudzana kapena kukhudzidwa ndi wothandizira. Kung'anima mfundo 18 ℃, kuyaka, nthunzi yake ndi mpweya wosakanizidwa kupanga chisakanizo chaphulika. Angathe kulimbikitsa maso, khungu, ndi kupuma thirakiti.
[Kagwiritsidwe III]
Amagwiritsidwa ntchito ngati crosslinker pa polyester unsaturated ndi mphira silikoni, komanso monga polymerization initiator. Theoretical reactive oxygen mitundu 10.94%, activation energy 35.4200J/mol, theka la moyo 218h(100℃), 34h(115℃), 0.15h (130℃). Chogulitsacho chikukhudzana ndi chochepetsera kapena chokhudzidwa chidzaphulika. Kung'anima kwa 18 ℃, kuyaka, ndipo nthunzi yake ndi mpweya zimapanga kusakaniza kophulika. Angathe kulimbikitsa maso, khungu, ndi kupuma thirakiti.
[Kagwiritsidwe IV]
Amagwiritsidwa ntchito ngati crosslinker pa polyester unsaturated ndi mphira silikoni, komanso monga polymerization initiator.
