Di-Tert-Butyl Peroxide
| Tus lej | 110-05-4 |
| Molecular Cov Qauv | C8h18o2 |
| Molecular hnyav | 146.23 |
| Einecs tooj | 203-733-6 |
| MDL No. | MFCD00008803 |
| Txheej Txheem Txheej Txheem Txheej Txheem | |
| Lwm Pawg | Analytical Vie; polymer science; Cov txheej txheem polymerization; cross-txuas tus neeg sawv cev; Peroxide; Kev siv tshuaj ntxiv rau cov tshuaj; lwm yam biochemical reagents; cov khoom siv nruab nrab thiab ntxiv; Tshuaj Kev Lag Luam; tshuaj lom neeg tshuaj lom neeg; catalysts; polymer catalysts thiab resin; dawb radical polymerization catalysts; lwm cov pa-cov kabmob sib txuas; tshuaj raw khoom siv-plastics; nruab nrab nruab nrab-organic intermediates; Organic tshuaj raw khoom; Cov pib, cov tshuaj tua neeg, vulcanizing cov neeg sawv cev; Organic Raw Khoom |
Melting taw tes-30 ℃
Boiling taw tes 109-110 c (lit.)
Ntom ntawm 0.796 g / ml ntawm 25 ℃ (cia.)
40 hli HG (20 ℃)
Refunt index n20 / d 1.3891 (Lit.)
Flash point 34 f
Cia Cov Neeg Tiv Thaiv: Khw ntawm + 15 CTO + 25 ℃.
Lub solubility yog 0.063g / l
Daim Ntawv: Ua Kua
Cov ntxhiab (tsw) txawv ntxhiab tsw
Dej solubility ntawm immiscible
Stability: Tsib Hlis decompose tawg yog rhuab, raug rau kev poob siab, lossis kho nrog txo cov neeg sawv cev. Muaj nplaim taws heev. Tso hauv tub yees.
CAVPp3.2 ntawm 22 ℃
Cia EARD: Khaws rau hauv qhov chaw txias, tshuab ua kom muaj zog. Txav deb ntawm hluav taws kub thiab cua sov. Tiv thaiv kev tshav ntuj ncaj qha. Lub tsev qiv ntawv ntsuas kub yuav tsum tsis pub tshaj 30 ℃. Khaws lub thawv ntim. Yuav tsum muab khaws cia cais nrog txo tus neeg sawv cev, alkali, zam kev sib xyaw. Tawg-pov thawj-hom teeb pom kev zoo thiab kev nyab xeeb rau cov chaw tau txais. Tsis muaj kev siv cov cuab yeej siv txhua yam thiab cov cuab yeej sib txawv rau txim. Thaj chaw cia yuav tsum tau nruab nrog cov khoom siv kub ntxhov thiab cov khoom siv uas haum. Tsis muaj kev co, cuam tshuam, thiab kev sib txhuam.
[Pab kuv]
Nws yog dav siv ua tus neeg sawv cev sib txuas lus ntawm cov roj hmab tsis tau muaj tseeb, polyperization hloov kho, roj hmab vulcanizing tus neeg sawv cev, thiab lwm yam
[Pab II]
Siv los ua tus ntoo khaub lig rau cov roj hmab tsis muaj zog thiab cov roj hmab silicone, thiab tseem yog tus thawj tswj hwm polymerization. Theoretical reactive cov pa oxygen olior 146.9KJ / MOL, ib nrab-lub neej 218h (115 ℃), 0.15 (130 ℃).
Cov khoom yuav tawg hauv kev sib cuag lossis cuam tshuam nrog txo tus neeg sawv cev. Flash ntsiab lus 18 ℃, nrog, nws chav thiab cua sib xyaw los ua qhov sib xyaw tawg. Tuaj yeem txhawb lub qhov muag, tawv nqaij, thiab ua pa ua pa.
[Pab III]
Siv los ua tus ntoo khaub lig rau cov roj hmab tsis muaj zog thiab cov roj hmab silicone, thiab tseem yog tus thawj tswj hwm polymerization. Theoretical reactive cov pa oxygen pieces 35.4200J / Mol, ib nrab-lub neej 218h (115 ℃), 0.15h (130 ℃). Cov khoom lag luam muaj kev sib cuag nrog txo tus neeg sawv cev lossis cuam tshuam yuav tawg. Flash ntsiab lus 18 ℃, cov nplaim, thiab nws cov vapor thiab cov pa tsim ib qho sib xyaw. Tuaj yeem txhawb lub qhov muag, tawv nqaij, thiab ua pa ua pa.
[Pab IV]
Siv los ua tus ntoo khaub lig rau cov roj hmab tsis muaj zog thiab cov roj hmab silicone, thiab tseem yog tus thawj tswj hwm polymerization.
