5-CHLORO-2-PICOLINE (CAS # 72093-07-3)

Taw qhia

5-chloro-2-methyl pyridine yog cov organic compound nrog cov tshuaj formula C6H6ClN. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev tsim thiab cov ntaub ntawv kev nyab xeeb:

Xwm:

-Cov tsos mob: 5-Chloro-2-methyl pyridine yog cov xim tsis muaj xim rau cov kua daj daj.

-Solubility: Soluble nyob rau hauv organic solvents, xws li ethanol thiab dimethylformamide.

- Melting point: txog -47 ℃.

-Boiling point: txog 188-191 ℃.

- Qhov ceev: txog 1.13g / cm³.

Siv:

-5-Chloro-2-methyl pyridine yog dav siv nyob rau hauv tshuaj tua kab, tshuaj, dyes thiab ntaub ntawv science.

-Nws tuaj yeem siv los ua cov tshuaj hluavtaws intermediate rau kev sib txuas ntawm lwm cov tebchaw.

-Nyob hauv kev lag luam dyeing, nws tuaj yeem siv los npaj cov organic dyes.

-Raws li kev sib koom ua ke, nws tuaj yeem tsim cov complexes nrog cov hlau ions rau kev npaj cov catalysts thiab cov ntaub ntawv.

Txoj Kev Npaj:

- 5-chloro-2-methyl pyridine tuaj yeem npaj los ntawm chlorination ntawm picoline.

-Ib txoj kev npaj ntau yog los ua picoline nrog cov roj chlorine, thiab ua kom muaj 5-chloro-2-methyl pyridine nyob rau hauv lub catalysis ntawm ib tug chlorinating neeg sawv cev.

Cov ntaub ntawv kev nyab xeeb:

-5-Chloro-2-methyl pyridine yog cov organic compound uas ua rau khaus thiab hlawv.

-Thaum siv, thov ua raws li cov txheej txheem kuaj kom raug thiab hnav cov khoom tiv thaiv tsim nyog, xws li cov hnab looj tes kuaj thiab tsom iav.

-Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag, xws li kev sib cuag, thov yaug sai sai nrog dej ntau.

- Cov khib nyiab yuav tsum muab pov tseg raws li cov kev cai muaj feem xyuam thiab yuav tsum zam kom tsis txhob muaj qhov ua tau.

Thov nco ntsoov tias qhov no tsuas yog kev saib xyuas ntawm 5-chroo-2-methyl pyridine, thiab cov xwm txheej tshwj xeeb, kev siv, kev tsim thiab kev nyab xeeb cov ntaub ntawv xav tau kev nkag siab ntau ntxiv thiab kev tshawb fawb.