4,4′-Bipyridine CAS 553-26-4 daahirnimo ≥99.0% (GC) Warshada Tayada Sare
Soo-saarka wax-soo-saarka, Nadiifinta Sare, Wax-soo-saarka Ganacsiga
Magaca Kiimikada: 4,4'-Bipyridine
CAS: 553-26-4
Magaca Kiimikada | 4,4'-Bipyridine |
La mid ah | 4,4'-Bipyridyl;4,4'-Dipyridyl;BPY |
Lambarka CAS | 553-26-4 |
Lambarka CAT | RF-PI634 |
Heerka Saamiyada | Kaydka dhexdiisa, Qiyaasta Waxsoosaarka Ilaa Tan |
Qaanuunka molecular | C10H8N2 |
Miisaanka Molecular | 156.19 |
Solubility | Ku milma Methanol |
Summada | Kiimikada Ruifu |
Shayga | Tilmaamaha |
Muuqashada | Budada Crystal-White Off-White |
Daahirnimada / Habka Falanqaynta | ≥99.0% (GC) |
Meesha dhalaalaysa | 109.0 ~ 112.0 ℃ |
Biyaha (KF) | ≤0.50% |
Hadhaaga dabka | ≤0.50% |
Wadarta wasakhda | ≤1.0% |
Heerka Imtixaanka | Heerka Ganacsiga |
Isticmaalka | Pyridines waxay soo saartaa;Dhexdhexaadiye |
Xidhmada: Dhalo, bacda bireed ee aluminium, 25kg / Durbaan kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weelasha xiran meel qabow oo qallalan;Ka ilaali iftiinka iyo qoyaanka.
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4,4'-Bipyridine (CAS: 553-26-4) waxaa loo isticmaalaa isku-dhafka dabiiciga ah, dhexdhexaadinta daawada.4,4'-Bipyridine sidoo kale waxaa loo isticmaalaa kala-guurka-birta isku-dhafan ee kimistariga ah ee polymerization-ka labbiska ah, kimistariga luminescence iyo falanqaynta spectrophotometric.Waxay ka ciyaartaa door muhiim ah sida sawir-qaade iyo walxaha iftiinka.Waxa kale oo loo isticmaalaa horudhac ahaan paraquat viz.N, N'-dimethyl-4,4'-bipyridinium.4,4'-Bipyridine waa isku-xiraha organic inta badan loo isticmaalo diyaarinta polymers-ka isuduwidda.Waa derivative pyridine kaas oo kooxaha pyridyl ay ku wareegi karaan qaabdhismeedka kaarboon-carbon.Waxa loo isticmaali karaa sidii kicinta dhimista sawir-qaadista.