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2 3 6-Trichloropyridine (CAS # 29154-14-1)

Chemical Property:

Molecular Formula C5H2Cl3N
Molar Mass 182.44 Nws
Qhov ntom 1.8041 (zeeg)
Melting Point 66-67 ° C
Boling Point 300.44 ° C (kwv yees kwv yees)
Flash Point 111.159 ° C
Solubility Soluble hauv Methanol
Vapor Siab 0.134mmHg ntawm 25 ° C
Qhov tshwm sim hmoov rau siv lead ua
Xim Lub teeb daj rau xim av
pKa -3.79 ± 0.10 (Kev kwv yees)
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub
Refractive Index 1.6300 (kwv yees)

Product Detail

Khoom cim npe

Toxicity LD50 ipr-mus: 150 mg/kg TXAPA9 11,361,67

 

Taw qhia

2,3,6-Trichloropyridine yog ib qho organic compound. Cov hauv qab no yog kev qhia txog nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:

 

Zoo:

- 2,3,6-Trichloropyridine yog cov kua tsis muaj xim rau daj daj nrog cov ntxhiab tsw.

- Nws yog ib qho compound uas yog insoluble hauv dej tab sis soluble hauv cov kuab tshuaj organic.

- 2,3,6-Trichloropyridine muaj tshuaj lom neeg ruaj khov thiab ruaj khov ntawm chav tsev kub.

 

Siv:

- 2,3,6-Trichloropyridine yog dav siv los ua catalyst, hnyav thiab nruab nrab hauv cov organic synthesis.

- Vim nws zoo heev solubility thiab stability, nws yog feem ntau siv nyob rau hauv zus tau tej cov polymers, polyamides thiab polyesters.

 

Txoj kev:

- Txoj kev npaj ntawm 2,3,6-trichloropyridine feem ntau yog siv 2,3,6-tribromopyridine raws li cov khoom pib, thiab reacts nrog antimony trichloride nyob rau hauv alkaline tej yam kev mob kom tau cov khoom.

 

Cov ntaub ntawv kev nyab xeeb:

- 2,3,6-Trichloropyridine ua rau khaus thiab tuaj yeem ua rau khaus tawv nqaij, qhov muag, thiab ua pa.

- Kev tiv thaiv tus kheej tsim nyog xws li hnav hnab looj tes tiv thaiv, daim npog ntsej muag, thiab tsom iav kev nyab xeeb yuav tsum tau coj thaum tuav thiab siv.

- Tsis txhob nqus nws cov vapors thiab zam kev sib cuag ntawm daim tawv nqaij.

- Sim siv nws nyob rau hauv qhov chaw uas muaj cua zoo thiab khaws cia kom zoo, kom deb ntawm cov hluav taws kub thiab cov khoom siv hluav taws xob.

- 2,3,6-Trichloropyridine tuaj yeem ua rau ib puag ncig muaj kuab paug thaum muab pov tseg tsis raug, xau, lossis pov tseg, thiab pov tseg yuav tsum muab pov tseg kom raug raws li cov cai hauv zos.

 


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb