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sehlahisoa

Diphenyl sulfone (CAS# 127-63-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C12H10O2S
'Misa oa Molar 218.27
Botenya 1.36
Melting Point 123-129 °C (hote.)
Boling Point 379 °C (hote.)
Flash point 184°C
Ho qhibiliha ha Metsi e sa qhibidihang
Solubility E qhibiliha ka har'a ethanol e chesang, ether le benzene, e qhibiliha hanyenyane metsing a chesang, 'me ha e kenelle metsing a batang.
Khatello ea Mouoane 0.001Pa ho 50 ℃
Ponahalo Khalase e tšoeu
Mmala Bosoeu
Merck 14,3332
BRN 1910573
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Diphenyl sulfone ke motsoako oa lintho tse phelang. Lintlha tse latelang ke tse ling mabapi le thepa, tšebeliso, mekhoa ea ho lokisa le polokeho eadiphenyl sulfone:

Boleng:
- Ponahalo: E tiileng ka kristale e tšoeu
- Sollubility: E qhibiliha ka har'a lihlapi tse tloaelehileng tse kang ethanol, acetone le methylene chloride.

Sebelisa:
- Diphenyl sulfone e sebelisoa haholo ho organic synthesis e le motsoako oa karabelo kapa sesosa.
- E ka sebelisoa e le reagent bakeng sa metsoako ea organosulfur, joalo ka ho kopanya sulfide le metsoako ea anvil.
- Diphenyl sulfone e ka boela ea sebelisoa ha ho etsoa metsoako e meng ea organosulfur le thiol

Mokhoa:
- Mokhoa o tloaelehileng oa ho lokisadiphenyl sulfoneke benzene vulcanization, eo ho eona benzene le sebabole li sebelisoang e le thepa e tala ho arabela mochesong o phahameng ho fumana sehlahisoa.
- E ka boela ea lokisoa ke karabelo ea diphenyl sulfoxide le sulfur oxidants (mohlala, phenol peroxide).
- Ntle le moo, karabelo ea condensation lipakeng tsa sulfoxide le phenthione e ka sebelisoa ho lokisa diphenyl sulfone.

Lintlha tsa Tšireletseho:
- Qoba ho hema kapa ho kopana le letlalo, mahlo, le liaparo nakong ea ho tšoara
- Diphenyl sulfone e lokela ho bolokoa sebakeng se omileng, se nang le moea o pholileng, hole le ho khantša le ho oxidants.
- Ha re lahla litšila, re tla li lahla ho latela melao ea lehae ho qoba tšilafalo ea tikoloho.


  • E fetileng:
  • E 'ngoe:

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