tert-Butyl hydroperoxide/TBHP/CAS:75-91-2
Kufotokozera Kwachidule:
Dzina la Mankhwala: tert-Butyl hydroperoxide
Mtundu: ZA-Y
CAS: 75-91-2
MF:C4H10O2
MW:90.12
KAYAMBIDWE:
Kufotokozera:
Tert-butyl hydroperoxide ndi alkyl hydroperoxide momwe gulu la alkyl ndi tert-butyl. Imagwiritsidwa ntchito kwambiri m'njira zosiyanasiyana zophikira. Imagwira ntchito ngati mankhwala ophera mabakiteriya komanso othandizira oxidizing.
Mafotokozedwe:
| Chinthu | Kufotokozera |
| Malo osungunuka | -2.8°C |
| Malo otentha | 37 °C(15mmHg) |
| Kuchulukana | 0.937 g/mL pa 20°C |
| Kupanikizika kwa nthunzi | 62 mmHg pa 45 °C |
| Chizindikiro cha refractive | n20/D 1.403 |
| Fp | 85°F |
| Kutentha kwa malo osungira. | 2-8°C |
| pKa | pK1: 12.80 (25°C) |
| Fomu | Madzi |
| Mtundu | Chopanda utoto choyera |
Kagwiritsidwe Ntchito
TBHP ndi chinthu chapakati pakupanga propylene oxide ndi t-butyl alcohol kuchokera ku isobutane ndi propylene. Imagwiritsidwa ntchito makamaka ngati choyambitsa ndi chomaliza mu njira zoyeretsera ndi emulsion polymerization za polystyrene ndi polyacrylates. Ntchito zina ndi polymerization ya vinyl chloride ndi vinyl acetate komanso ngati chothandizira oxidation ndi sulfonation mu ntchito zoyeretsa ndi kuchotsa fungo loipa. Ndi oxidant wamphamvu ndipo imachitapo kanthu mwamphamvu ndi zinthu zomwe zimayaka komanso zochepetsera, komanso mankhwala achitsulo ndi sulfure.
Tert-Butyl hydroperoxide imagwiritsidwa ntchito ngati choyambitsa polymerization ya radical komanso munjira zosiyanasiyana za oxidation monga sharpless epoxidation. Imagwira ntchito mu osmium catalyzed vicinal hydroxylation ya olefins pansi pa mikhalidwe ya alkaline. Kuphatikiza apo, imagwiritsidwa ntchito mu catalytic asymmetric oxidation ya sulfides ku sulfoxides pogwiritsa ntchito binaphthol ngati chiral assistant komanso mu oxidation ya dibenzothiophenes. Imagwira ntchito yofunika kwambiri pakuyambitsa magulu a peroxy mu organic synthesis.
Kulongedza ndi Kutumiza
20KG/Drum kapena 180KG/Drum kapena malinga ndi zomwe kasitomala akufuna.
Ndi katundu wamba ndipo amatha kutumizidwa kudzera m'nyanja ndi mlengalenga
Sungani ndi kusunga
Nthawi yosungiramo zinthu: Miyezi 24 kuyambira tsiku lopangidwa m'maphukusi oyambirira osatsegulidwa, osungidwa pamalo ozizira komanso ouma, kutali ndi dzuwa, madzi.
Nyumba yosungiramo zinthu zopumira mpweya, Youma pang'ono, Yosiyana ndi ma oxidants, ma acid.
