Ọnụ ahịa ụlọ nrụpụta kacha mma Triphenylphosphine TPP CAS 603-35-0 99.5%
Nkọwa ngwaahịa
Triphenylphosphine: onye otu phosphine nke atọ
Triphenylphosphine (TPP) bụ onye otu phosphines nke atọ, nke bụ phosphane, nke hydrogens atọ ahụ na-eji otu phenyl dochie ya. Ọ nwere ọrụ dị ka onye na-ebelata mbelata yana ngwakọta ntụaka mgbanwe kemịkalụ NMR. Ọ bụ ligand dị mkpa etinyere na mmeghachi omume Wittig maka njikọ alkene. Mmeghachi omume a gụnyere nhazi alkyliden-etriphenylphosphoranes sitere na omume butyllithium ma ọ bụ ntọala ọzọ na halide quarternary. A na-eji Triphenylphosphine na-emepụta ogige organic n'ihi nucleophilicity ya na ibelata agwa.
Njirimara ngwaahịa
| Aha ngwaahịa: | Triphenylphosphine | |
| Aha Bekee: | Triphenylphosphine | |
| Arọ molikula: | 262.29 | |
| Usoro ihe omimi: | C18H15P | |
| Ọ BỤGHỊ: | 603-35-0 | |
| Ọdịdị: | kristal ntụ ntụ na-acha ọcha | |
| Ọdịnaya: | ≥99.5% | |
| mbukota: | 25kg Net arọ, Fraft akpa / eriri eriri | |
| Ndị ọrụ: | Ọ bụ isi akụrụngwa maka rhodium complex catalyst. A na-ejikwa ya na ọgwụ ọgwụ, nhazi organic, nyocha, na mpaghara ndị ọzọ. | |
Ngwa
1) Acceleration nke organic compound ma ọ bụ epoxy resins.
2) Polymerzation catalyzer nke yinye alkenes, catalyzer nke polyurea.
3) Hot modifier nke resin Polycarbonate.
4) Stabilizer nke Polycarbonate.
5) Plastics modifier.
6) Meltt dị ọcha site na mmanụ dị arọ.
7) Changer mmepụta roba.
Mbukota & Nchekwa
Nkwakọ ngwaahịa: 1kg; 10kg; 25kg; 50kg
Mara: Mara: Enwere ike ịnye nkwakọ ngwaahịa ahaziri dịka ihe ndị ahịa chọrọ.
A ga-echekwa ya n'ime ụlọ dị jụụ na nke ikuku nwere oge shelf nke otu afọ.
Nkọwapụta
| Paragraf ndị emetụtara: |
|
