2-Pyridinecarboxaldehyde CAS 1121-60-4 Assay ≥99.0% Hoobkas
Chaw tsim khoom, siab purity, coj mus muag ntau lawm
Lub npe tshuaj: 2-Pyridinecarboxaldehyde
CAS: 1121-60-4 Nr
| Tshuaj npe | 2-Pyridinecarboxaldehyde |
| Synonyms | Picolinaldehyde;Pyridine-2-Carbaldehyde;2-Formylpyridin;Pyridine-2-Carboxaldehyde |
| CAS Nr | 1121-60-4 ib |
| CAT Number | Qauv TSIS MUAJ: RF-PI522 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C6H5 Nr |
| Molecular Luj | 107.11 Nws |
| Melting Point | -21.0 txog -22.0 ℃ |
| Boiling Point | 181 ℃ (lit.) |
| Qhov ntom | 1.126 g / mL ntawm 25 ℃ (lit.) |
| Refractive Index | n20/D 1.536 (lit.) |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Cov kua qaub daj daj |
| Assay | ≥99.0% |
| Dej Solubility | Miscible |
| Dej (KF) | ≤0.50% |
| Heary Hlau | ≤10ppm |
| Tag nrho cov impurities | ≤ 1.0% |
| Nco ntsoov 1 | Foob, zam lub teeb, khaws cia hauv qhov chaw qhuav, qhov kub thiab txias, 4 ℃ pom zoo |
| Nco ntsoov 2 | Tsis txhob cua lossis dej |
| Nco ntsoov 3 | Thawj pob tau ntim nrog nitrogen.Tsis txhob cia lub pob qhib rau lub sijhawm ntev |
| Nco ntsoov 4 | Cov khoom no tsis muaj zog volatile thiab heev irritating rau ntawm daim tawv nqaij.Thov hnav khaub ncaws tiv thaiv thaum ntim thiab siv |
| Test Standard | Enterprise Standard |
| Kev siv | Pharmaceutical Intermediates |
Pob: Lub raj mis, 25kg / chim los yog 220kg Yas Drum, 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-Pyridinecarboxaldehyde (CAS: 1121-60-4) yog siv los ua ib qho nruab nrab hauv kev tshawb fawb pharamceutical, nruab nrab hauv cov organic synethesis.Nws ua haujlwm ua ntej rau lwm qhov sib txuas ntawm kev txaus siab hauv kev sib koom tes chemistry thiab tshuaj.Pyridine aldehydes feem ntau yog npaj los ntawm oxidation ntawm hydroxymethyl- lossis methylpyridines.2-Pyridinecarboxaldehyde yog ib qho ntawm peb isomeric pyridinaldehydes.Lwm cov isomers yog Pyridine-3-Carboxaldehyde (CAS: 500-22-1) thiab Pyridine-4-Carboxaldehyde (CAS: 872-85-5).
