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2-Fluoro-3-methylpyridine (CAS# 2369-18-8)

Hantida Kiimikada:

Qaanuunka molecular C6H6FN
Molar Mass 111.12
Cufnaanta 1.098 g/ml at 25 °C (iftiin)
Boling Point 154-155 °C (Iftiin)
Barta Fiishka 119°F
Uumiga Uumiga 0.174mmHg at 25°C
Muuqashada dareere cad
Cufis-jiidad gaar ah 1.098
Midabka Midab la'aan ilaa liimi fudud ilaa jaalle
BRN 1877kii
pKa -0.14±0.10 (La saadaaliyay)
Xaalada Kaydinta Jawi aan firfircoonayn,2-8°C
Tusmada Dib-u-celinta n20/D 1.476 (lit.)
Tilmaamaha Jirka iyo Kiimikada dareere hufan oo aan midab lahayn

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R10 - guban kara
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
R1020/21/2236/37/38 -
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.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S16 - Ka fogow ilaha dabka.
S16 26 36/37/39 -
Aqoonsiga UN-ka UN 1993 3/PG 3
WGK Germany 3
Koodhka HS 29333990
Xusuusin Khatarta Xanaaqsan
Heerka khatarta XANAAQSAN, OLOL
Kooxda Baakadaha

 

Hordhac

2-fluoro-3-methylpyrridine (2-fluoro-3-methylpyrridine) waa unug dabiici ah oo leh qaacidada kiimikada C6H6FN.

 

Dabeecadda:

2-fluoro-3-methylpyridine waa dareere aan midab lahayn oo leh ur daran. Waa mid kacsan heerkulka qolka waxayna ku milmaysaa dareeraha organic sida ethanol iyo ether. Waxay leedahay barta dhalaalaysa -31°C, barta kulaylkeeduna waa 129°C.

 

Isticmaal:

2-fluoro-3-methylpyridine waxay leedahay codsiyo badan oo kala duwan oo ku saabsan isku dhafka dabiiciga ah. Waa dhexdhexaad ka mid ah xeryahooda muhiimka ah oo badan waxaana loo isticmaali karaa in lagu diyaariyo daroogo kala duwan, sunta cayayaanka iyo walxaha shaqeynaya.

 

Habka:

Diyaarinta 2-fluoro-3-methylpyriridine waxaa guud ahaan lagu helaa iyada oo ka falcelinaysa pyridine gaaska fluorine. Tallaabo gaar ah, pyridine iyo gaaska fluorine ayaa looga falceliya kicinta xaaladaha falcelinta ku habboon si loo helo 2-fluoro-3-methylpyriridine.

 

Macluumaadka Badbaadada:

2-fluoro-3-methylpyridine waa cuncun waxayna u keeni kartaa cuncun indhaha, maqaarka, iyo habka neefsiga. Inta lagu jiro isticmaalka, waa in taxaddar la sameeyaa si looga fogaado taabashada maqaarka iyo indhaha, lana ilaaliyo xaaladaha hawo-mareenka wanaagsan. Inta lagu jiro maaraynta iyo kaydinta, nidaamka hawlgalka ee badbaadada leh waa in la raaco si looga fogaado soo-gaadhista dabka iyo jawiga heerkulka sare. Haddi ay dhacdo in shil kugu dhaco, isla markiiba ku luqluq biyo badan oo raadso gargaar caafimaad.


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