Ọnụ ahịa kacha mma nke ụlọ ọrụ mmepụta ihe Triphenylphosphine TPP CAS 603-35-0 99.5%
Nkọwa Ngwaahịa
Triphenylphosphine: onye so na phosphines nke atọ
Triphenylphosphine (TPP) bụ otu n'ime phosphines nke atọ, nke bụ phosphane, ebe otu phenyl na-anọchi hydrogen atọ ahụ. Ọ nwere ọrụ dị ka ihe na-ebelata ihe na ihe nnọchi anya mgbanwe kemịkalụ NMR. Ọ bụ ligand dị mkpa ejiri na mmeghachi omume Wittig maka mmepụta alkene. Mmeghachi omume a gụnyere ịmepụta alkyliden-etriphenylphosphoranes site na ọrụ nke butyllithium ma ọ bụ ntọala ọzọ na quarternary halide. A na-eji Triphenylphosphine emepụta ihe ndị dị ndụ n'ihi na ọ bụ nucleophilic na njirimara ya na-ebelata.
Njirimara Ngwaahịa
| Aha ngwaahịa: | Triphenylphosphine | |
| Aha Bekee: | Triphenylphosphine | |
| Ibu molekụla: | 262.29 | |
| Usoro molekụla: | C18H15P | |
| Nọmba CAS: | 603-35-0 | |
| Ọdịdị: | Kristal ntụ ntụ ọcha na-acha ọcha | |
| Ọdịnaya: | ≥99.5% | |
| Nkwakọ ngwaahịa: | Ibu arọ 25kg, Akpa Fraft/drum eriri | |
| Ndị ọrụ: | Ọ bụ ihe e ji emepụta ihe na-eme ka ihe na-akpali rhodium dị mgbagwoju anya sie ike. A na-ejikwa ya eme ihe na ọgwụ, mmepụta ihe ndị sitere n'okike, nyocha, na ngalaba ndị ọzọ. | |
Ngwa
1) Ime ka ihe ndị e ji organic mee ma ọ bụ epoxy resins dịkwuo ngwa ngwa.
2) Ihe na-eme ka polymerzation dị ka ihe na-eme ka alkenes dị ka ihe na-eme ka polyurea dị ka ihe na-eme ka polyurea dị ka ihe na-eme ka polyurea dị ka ihe na-eme ka polymerzation dị.
3) Ihe na-agbanwe ọkụ nke resin Polycarbonate.
4) Ihe na-eme ka Polycarbonate sie ike.
5) Ihe ndozi plastik.
6) Hichaa metallt site na mmanụ dị arọ.
7) Ihe na-agbanwe mmepụta rọba.
Nkwakọba na Nchekwa
Nkwakọba: 1kg; 10kg; 25kg; 50kg
Rịba ama: Rịba ama: Enwere ike inye nkwakọ ngwaahịa ahaziri ahazi dịka ihe ndị ahịa chọrọ si dị.
A ga-echekwa ya n'ime ụlọ dị jụụ ma nwee ikuku, nke nwere oge nchekwa nke otu afọ.
Nkọwapụta
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