Taw qhia thiab daim ntawv thov CAS 166526-03-0|4, 6-DICHLORONICOTINONITRILE
4,6-Dichloronicotinonitrile (4,6-DCN) yog ib qho nucleophilic compound uas yog siv los tsim cov aminoarenes. 4,6-DCN reacts nrog phosphorus oxychloride nyob rau hauv lub xub ntiag ntawm ib tug condensing neeg sawv cev xws li dicyclohexylcarbodiimide (DCC) los tsim ib tug nruab nrab uas yuav tsum tau ua ke nrog ntau yam nucleophiles. Lub regioselectivity ntawm cov tshuaj tiv thaiv no nyob ntawm hom nucleophile thiab cov khoom hloov ntawm lub nplhaib uas muaj ntxhiab. Lub reactivity ntawm 4,6-DCN yog txhim kho los ntawm kev sib ntxiv ntawm ib pawg electron rho tawm ntawm lub nplhaib aromatic.
Synonyms:4,6-dichloropyridine-3-carbonitrile;
Specification ntawm CAS 166526-03-0|4, 6-DICHLORONICOTINONITRILE
|
Yam khoom |
SPECIFICATION |
|
CAS |
166526-03-0 |
|
Qhov tshwm sim |
Dawb hmoov |
|
MF |
C6H2Cl2N2 |
|
MW |
173 |
|
Boiling point |
272.9 ± 35. 0 degree (760 Torr) |
|
Qhov ntom |
1.49 ± 0.1 g / cm3 (20 ºC 760 Torr) |
|
Refractive Index |
1.631 |
|
Kev cia khoom |
2-8 degree |
|
Flash Point |
118.8 ± 25.9 degree |
Pob thiab tsheb thauj mus los ntawm CAS 166526-03-0|4, 6-DICHLORONICOTINONITRILE
Pob: 25g, 100g, 500g, 1kg, 5kg, 50kg, 200kg.Bulk kom muaj nuj nqis.
Kev thauj mus los: los ntawm courier / los ntawm huab cua / los ntawm hiav txwv
Yog tias koj muaj cov tshuaj reagents siv hauv koj txoj haujlwm, thov hu rau peb raws sijhawm. Yog hais tias muaj teeb meem zoo tshwm sim, peb yuav rov qab koj tag nrho thiab dais tag nrho cov nqi shipping. Txais tos rau WhatsApp lossis hu rau peb kom nug txog cov khoom lag luam. Rau cov nqi tshwj xeeb thiab luv nqi, thov hu rau peb ntawm WhatsApp lossis hu rau peb los tham. Tsis tas li ntawd, peb lub tuam txhab lub chaw soj nstuam tuaj yeem ua cov khoom lag luam sawv cev rau lwm tus. Yog tias koj muaj kev xav tau ntawm qhov no, koj tuaj yeem tiv tauj kuv txhua lub sijhawm.
Cim npe nrov: cas:166526-03-0|4,6-dichloronicotinitrile, Tuam Tshoj cas:166526-03-0|4, 6-dichloronicotinitrile manufacturers, hoobkas
