tert-Butyl hydroperoxide/TBHP/CAS:75-91-2
Whakaahuatanga Poto:
Ingoa Hua: tert-Butyl hydroperoxide
Momo: ZA-Y
CAS: 75-91-2
MF:C4H10O2
MW:90.12
HANGANGA:
Whakaahuatanga:
Ko te tert-butyl hydroperoxide he alkyl hydroperoxide kei roto ko te tert-butyl te rōpū alkyl. He whānuitia te whakamahinga i roto i ngā momo tukanga waikura. He mahi tāna hei kaihoko huakita me te kaihoko waikura.
Whakatakotoranga:
| Taonga | Whakatakotoranga |
| Te pūwāhi rewa | -2.8°C |
| Te pūwāhi koropupū | 37°C (15mmHg) |
| Kiato | 0.937 g/mL i te 20°C |
| Pēhanga kohu | 62 mmHg i te 45 °C |
| Taupū whakaata | n20/R 1.403 |
| Fp | 85°F |
| Te pāmahana rokiroki | 2-8°C |
| pKa | pK1: 12.80 (25°C) |
| Puka | Wai |
| Tae | Mārama, kore tae |
Whakamahinga
He takawaenga te TBHP i roto i te hanga o te propylene oxide me te t-butyl alcohol mai i te isobutane me te propylene. E whakamahia ana hei whakaoho me te whakaoti i ngā tikanga polymerization otinga me te emulsion mō te polystyrene me ngā polyacrylates. Ko ētahi atu whakamahinga ko te polymerization o te vinyl chloride me te vinyl acetate, ā, hei protigen me te sulfonation i roto i ngā mahi bleaching me te detoxifying. He oxidant kaha, ā, ka tauhohe kaha ki ngā rauemi mura me ngā rauemi whakaiti, me ngā matū whakarewa me te whanariki.
Ka whakamahia te tert-Butyl hydroperoxide hei whakaoho mō te polymerization radical me ngā tukanga waikura maha pēnei i te sharpless epoxidation. Kei roto i te osmium catalyzed vicinal hydroxylation o ngā olefins i raro i ngā āhuatanga alkaline. Hei tāpiri, ka whakamahia i roto i te catalytic asymmetric oxidation o ngā sulfides ki ngā sulfoxides mā te whakamahi i te binaphthol hei āwhina chiral me te waikura o ngā dibenzothiophenes. He mahi nui tāna mō te whakaurunga o ngā rōpū peroxy i roto i te hanganga rauropi.
Te Tākai me te Tukunga
20KG/Pahu, 180KG/Pahu rānei, kia rite ki ngā whakaritenga a te kiritaki.
Nō ngā taonga noa, ā, ka taea te tuku mā te moana me te rangi
Te pupuri me te rokiroki
Te roa o te oranga: 24 marama mai i te rā i hangaia ai, i roto i te takai taketake kāore anō kia whakatuwheratia, rongoatia ki te wāhi matao, maroke, ā, kāore e taea te ārai i te rā tika, i te wai rānei.
Whare putunga hauhautanga, Whakamaroke pāmahana iti, Wehea mai i ngā waikura me ngā waikawa.
