2,5-Dichloropyridine CAS 16110-09-1 Purity > 99.0% (GC) Hoobkas kub muag
Chaw tsim khoom, siab purity, coj mus muag ntau lawm
Lub npe tshuaj: 2,5-Dichloropyridine
CAS: 16110-09-1 Nr
| Tshuaj npe | 2,5-Dichloropyridine |
| CAS Nr | 16110-09-1 |
| CAT Number | Qauv: RF-PI848 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C5H3Cl2N |
| Molecular Luj | 147.99 Nws |
| Melting Point | 59.0 ~ 62.0 ℃ (lit.) |
| Boiling Point | 190.0 ~ 191.0 ℃ |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Dawb rau Off-White Crystal Powder |
| Purity / Analysis Method | > 99.0% (GC) |
| Moisture (KF) | ≤ 0.30% |
| Ib leeg Impurity | ≤0.50% |
| Tag nrho cov impurities | ≤ 1.0% |
| Test Standard | Enterprise Standard |
| Kev siv | Pharmaceutical Intermediates |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.
2,5-Dichloropyridine (CAS: 16110-09-1) yog siv los ua tshuaj intermediates.2,5-Dichloropyridine, yog ib lub tsev thaiv ntau yam hauv kev npaj ntawm ntau yam tshuaj thiab cov tshuaj lom neeg lom neeg.Nws yog ib tug dichlorinated pyridine siv nyob rau hauv lub synthesis ntawm 2,5-substituted pyridine tebchaw.2,5-Dichloropyridine tau siv rau hauv kev sib txuas ntawm 6-halo-pyridin-3-yl boronic acids thiab esters.Nws tau txais kev sib txuas lus sib txuas nrog arylboronic acids nyob rau hauv lub xub ntiag ntawm [1,4-bis-(diphenylphosphine)butane]palladium (II) dichloride ua catalyst.
