2-METHOXY-5-PICOLINE CAS Nr .: 13472-56-5

Hazard Cov Cim	Xn – Ua phem
Risk Codes	R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia	S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36 - Hnav khaub ncaws tiv thaiv zoo.

2-methoxy-5-methylpyridine yog cov organic compound nrog cov tshuaj formula C8H11NO. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab kev nyab xeeb cov ntaub ntawv: Xwm:
-Cov tsos mob: 2-methoxy-5-methylpyridine yog cov kua tsis muaj xim.
-Density: Qhov ceev ntawm cov compound yog hais txog 0.993 g / mL.
- Melting point thiab boiling point: Lub melting point ntawm lub compound yog hais txog -54 ° C, thiab boiling point yog hais txog 214-215 ° C.
-Solubility: Nws muaj zoo solubility nyob rau hauv cov organic solvents.
-Cov khoom siv tshuaj: 2-methoxy-5-methylpyridine tuaj yeem siv los ua cov tshuaj reagent uas tuaj yeem koom nrog cov tshuaj tiv thaiv.Siv:
2-Methoxy-5-methylpyridine yog dav siv nyob rau hauv cov organic synthesis. Nws tuaj yeem siv los ua catalysts, ligands, reagents thiab intermediates rau synthesis ntawm ntau yam organic tebchaw. Piv txwv li, nws tuaj yeem siv los npaj cov khoom sib txuas xws li tshuaj, tshuaj tua kab, dyes, thiab polymers.

Txoj Kev Npaj:
Ib txoj kev siv feem ntau rau kev npaj 2-methoxy-5-methylpyridine yog los ntawm methanation ntawm methylpyridine. Txoj kev npaj tshwj xeeb tuaj yeem xa mus rau cov ntaub ntawv tseem ceeb lossis patent ntawm cov organic hluavtaws chemistry.

Cov ntaub ntawv kev nyab xeeb:
-2-methoxy-5-methylpyridine tej zaum yuav ua rau khaus thiab ua xua. Tsis txhob kov cov tawv nqaij thiab qhov muag thaum tuav, thiab xyuam xim rau kev siv cov cuab yeej tiv thaiv tus kheej, xws li cov hnab looj tes hauv chav kuaj thiab tsom iav.
-Thaum siv cov khoom sib xyaw no, nws yuav tsum tau nqa tawm hauv qhov chaw muaj cua zoo kom tsis txhob nqus cov pa phem. Yog nqus tau los yog nqus tau, nrhiav kev kho mob tam sim ntawd.