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mankhwala

2-Ethyl Pyridine (CAS#100-71-0)

Chemical Property:

Molecular Formula C7H9N
Molar Misa 107.15
Kuchulukana 0.937 g/mL pa 25 °C (kuyatsa)
Melting Point -63 ° C
Boling Point 149 ° C (kuyatsa)
Pophulikira 85°F
Kusungunuka kwamadzi pafupifupi 45 g/L (20 ºC)
Kusungunuka 42g/l
Kuthamanga kwa Vapor 4.93mmHg pa 25°C
Maonekedwe madzi oyera
Mtundu Zopanda mtundu mpaka pafupifupi zopanda mtundu
Mtengo wa BRN 106480
pKa 5.89 (pa 25 ℃)
Mkhalidwe Wosungira Malo oyaka moto
Refractive Index n20/D 1.496(lit.)
Zakuthupi ndi Zamankhwala
Gwiritsani ntchito Amagwiritsidwa ntchito ngati wapakatikati mu organic synthesis

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa R10 - Yoyaka
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
Ma ID a UN UN 1993 3/PG 3
WGK Germany 3
FLUKA BRAND F CODES 8
TSCA Inde
HS kodi 29333999
Kalasi Yowopsa 3
Packing Group III

 

Mawu Oyamba

2-Ethylpyridine ndi organic pawiri ndi mankhwala formula C7H9N. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chitetezo cha 2-ethylpyridine:

 

Ubwino:

- Maonekedwe: 2-Ethylpyridine ndi madzi opanda mtundu.

- Kusungunuka: Kusungunuka m'madzi ndi zosungunulira organic monga ethanol, acetone, etc.

 

Gwiritsani ntchito:

- 2-Ethylpyridine amagwiritsidwa ntchito ngati zosungunulira muzochitika za organic synthesis, catalysts, ndi ntchito zosiyanasiyana zamakampani.

- Itha kugwiritsidwanso ntchito ngati surfactant mu zotsukira ndi zotsukira.

- Mu electrochemistry, nthawi zambiri amagwiritsidwa ntchito ngati chowonjezera cha electrolyte kapena ngati wothandizira oxidizing.

 

Njira:

- Njira yokonzekera ya 2-ethylpyridine imatha kupangidwa ndi zomwe 2-pyridine acetaldehyde ndi ethanol, ndiyeno chandamalecho chikhoza kupezedwa ndi alkali-catalyzed ester reduction reaction.

 

Zambiri Zachitetezo:

- 2-Ethylpyridine imakwiyitsa ndipo imatha kuyambitsa kuyabwa pakhungu ndi maso.

 

- Zida zodzitetezera zoyenera monga magolovesi, magalasi, ndi zovala zodzitetezera ziyenera kuvalidwa pogwira ntchito.

- Mkhalidwe wabwino wolowera mpweya uyenera kusamalidwa mukamagwiritsa ntchito.

 


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