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2-METHOXY-5-PICOLINE (CAS# 13472-56-5)

Hantida Kiimikada:

Qaanuunka molecular C7H9NO
Molar Mass 123.15
Cufnaanta 1.001±0.06 g/cm3 (La saadaaliyay)
Boling Point 165°C ( shid)
Barta Fiishka 64.377°C
Uumiga Uumiga 1.151mmHg at 25°C
Muuqashada dareere cad
Midabka Midab la'aan ama huruud khafiif ah
Dhererka hirarka ugu badan (λmax) ['279nm(CH3CN)( shid)']
pKa 3.69±0.10 (La saadaaliyay)
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka

Faahfaahinta Alaabta

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Khatarta iyo Badbaadada

Calaamadaha halista Xn – Waxyeelo
Xeerarka Khatarta R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.

Hordhac

2-methoxy-5-methylpyridine waa unug dabiici ah oo leh qaacidada kiimikada C8H11NO. Kuwa soo socdaa waa horudhac ku saabsan dabeecadeeda, isticmaalkeeda, diyaarinteeda iyo macluumaadka badbaadada: Dabeecada:
-Muuqaalka: 2-methoxy-5-methylpyridine waa dareere aan midab lahayn.
Cufnaanta: Cufnaanta xaruntu waxay ku saabsan tahay 0.993 g/mL.
-Bul dhalaalaysa iyo barta karkarinta: Meesha dhalaalaysa xaruntu waxay ku dhowdahay -54°C, barta kulaylkeeduna waa qiyaastii 214-215°C.
-Solubility: Waxay leedahay milmayn wanaagsan ee dareerayaasha organic caadiga ah.
Qalabka kiimikaad: 2-methoxy-5-methylpyridine waxaa loo isticmaali karaa reagen ahaan ka qayb qaadan kara falcelinta kiimikada.Isticmaal:
2-Methoxy-5-methylpyridine waxaa si weyn loogu isticmaalaa isku-dhafka dabiiciga ah. Waxaa loo isticmaali karaa sida kicinta, ligands, reagents iyo dhexdhexaadiyeyaasha loogu talagalay isku-darka xeryahooda dabiiciga ah ee kala duwan. Tusaale ahaan, waxaa loo isticmaali karaa in lagu diyaariyo xeryahooda sida dawooyinka, sunta cayayaanka, dheeha, iyo polymers.

Habka Diyaarinta:
Habka caadiga ah ee loo isticmaalo diyaarinta 2-methoxy-5-methylpyridine waa methanation of methylpyridine. Habka diyaarinta gaarka ah wuxuu tixraaci karaa suugaanta ku habboon ama patent ee kimistariga dabiiciga ah.

Macluumaadka Badbaadada:
-2-methoxy-5-methylpyridine waxa laga yaabaa inay xajiin iyo xasaasi keento. Ka fogow taabashada maqaarka iyo indhaha inta aad gacanta ku hayso, una fiirso isticmaalka qalabka ilaalinta shakhsi ahaaneed, sida galoofyada shaybaadhka iyo muraayadaha indhaha.
-Inta lagu jiro isticmaalka xaruntan, waa in lagu sameeyaa meel hawo fiican leh si looga fogaado in la neefsado uumiga waxyeelada leh. Haddii la nuugo ama la nuugo, isla markiiba raadso daryeel caafimaad.


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