Peroxide double- (2,4-dichlorobenzol) (50% phala)
| Dzina la malonda | Peroxide double- (2,4-dichlorobenzol) (50% phala) Mawu ofanana: bis(2,4-dichlorobenzoyl)-peroxid;Di-2,4-dichlorobenzoyl peroxide;2 4-DICHLOROBENZOYL PEROXIDE 50% PASTE |
| Nambala ya CAS | 133-14-2 |
| Molecular formula | C14H6Cl4O4 |
| Kulemera kwa maselo | 380.01 |
| Nambala ya EINECS | 205-094-9 |
| Magulu ogwirizana | organic intermediates; woyambitsa; wothandizira mankhwala; vulcanizing wothandizira; organic mankhwala zopangira. |
| Mapangidwe apangidwe |  |
| Malo osungunuka | 55 ℃ (Dec) |
| Malo otentha | 495.27 ℃ (kuyerekeza) |
| Kuchulukana | 1.26g/cm3 |
| Kuthamanga kwa nthunzi | 0.009 Pa pa 25 ℃ |
| Refractive index | 1.5282 (chiyerekezo) |
| Mphamvu yokoka yeniyeni | 1.26 |
| Kusungunuka | madzi 29.93 μ g / L pa 25 ℃; sungunuka mu benzene solvents, osasungunuka mu Mowa. |
| Hydrolysis sensitivity | sichichita ndi madzi pansi pa mikhalidwe yopanda ndale. |
| LogP | 6 pa 20 ℃ |
| Maonekedwe | phala loyera |
| Zamkatimu | 50.0 ± 1.0% |
| Zomwe zili m'madzi | 1.5% max |
Ndi mtundu wa diacyl organic peroxide, womwe ndi wabwino wopangira mphira wa silikoni, wokhala ndi mphamvu zapamwamba komanso kuwonekera bwino. Kutentha kotetezeka kwa chithandizo ndi 75 ℃, kutentha kwa vulcanization ndi 90 ℃, ndipo mlingo woyenera ndi 1.1-2.3%.
Kupaka kokhazikika ndi kulemera kwa 20kg fiber paper chubu, mkati mwa thumba la pulasitiki. Itha kupakidwanso molingana ndi zomwe wogwiritsa ntchito amafunikira.
Gulu la D olimba organic peroxides, gulu la katundu: 5.2, nambala ya United Nations: 3106, kalasi yachiwiri yonyamula katundu wowopsa.
Sungani zoyikapo zotsekedwa komanso zokhala ndi mpweya wabwino, * kutentha kosungirako 30 ℃, pewani ndi kuchepetsa zinthu monga ma amine, asidi, alkali, mankhwala azitsulo zolemera (olimbikitsa ndi sopo zachitsulo), ndikuletsa kulongedza ndi kugwiritsa ntchito nyumba yosungiramo katundu.
Bmu bata: Kusungidwa molingana ndi zomwe wopanga amapanga, mankhwalawa amatha kutsimikizira mulingo waukadaulo wa fakitale mkati mwa miyezi itatu.
Main kuwonongeka katundu:CO2,1,3-dichlorobenzene, 2,4-dichlorobenzoic acid, kufufuza kuchuluka kwapawiri 2,4-dichlorobenzene, etc.
1. Khalani kutali ndi moto, tsegulani moto ndi magwero a kutentha.
2. Pewani kukhudzana ndi zochepetsera (monga ma amine), ma asidi, maziko, ndi mankhwala a heavy metal (monga olimbikitsa, sopo zachitsulo, ndi zina zotero).
3. Chonde onani pepala lachitetezo (MSDS) la mankhwalawa.
Fwothandizira kuzimitsa: Moto waung'ono uyenera kuzimitsidwa ndi ufa wouma kapena zozimitsa moto za carbon dioxide, ndi kupopera madzi ochuluka kuti zisayambikenso. Moto uyenera kupopera madzi ambiri kutali ndi malo otetezeka.
