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mankhwala

2-Fluoro-5-methylpyridine (CAS# 2369-19-9)

Chemical Property:

Molecular Formula Mtengo wa C6H6FN
Molar Misa 111.12
Kuchulukana 1.072 g/mL pa 25 °C (kuyatsa)
Boling Point 158-159 °C (kuyatsa)
Pophulikira 119°F
Kuthamanga kwa Vapor 3.643mmHg pa 25°C
Maonekedwe Madzi
Specific Gravity 1.077
Mtundu Zopanda mtundu mpaka zachikasu
Mtengo wa BRN 107085
pKa -0.14±0.10(Zonenedweratu)
Mkhalidwe Wosungira Pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 ° C
Refractive Index n20/D 1.4730(lit.)
Zakuthupi ndi Zamankhwala Zamadzimadzi zowoneka bwino zopanda mtundu

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R10 - Yoyaka
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S16 - Khalani kutali ndi magwero oyatsira.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S36 - Valani zovala zoyenera zodzitetezera.
Ma ID a UN UN 1993 3/PG 3
WGK Germany 3
HS kodi 29333990
Zowopsa Zoyaka / Zokwiyitsa
Kalasi Yowopsa 3
Packing Group III

 

Mawu Oyamba

Fluoromethylpyridine3 ndi organic pawiri ndi mankhwala chilinganizo C6H6FNO. Ndi madzi opanda mtundu okhala ndi fungo lapadera.

 

Kugwiritsa ntchito kwakukulu kwa Fluoromethylpyridine3 kumakhala ngati kaphatikizidwe ka organic. Itha kugwiritsidwa ntchito ngati zopangira zofunikira m'minda yamankhwala, mankhwala ophera tizilombo komanso utoto. Ilinso ndi phindu lofunikira pakuphatikizika kwa ma amino acid, metabolites ndi ma organic mankhwala.

 

Njira yodziwika bwino yopangira Fluoromethylpyridine3 ndikuyambitsa atomu ya fluorine mu 2-amino-5-methylpyridine. Njira imodzi yotere ndiyo kugwiritsa ntchito fluorinated sulfoxide (SO2F2) kuti igwirizane ndi 2-amino -5-picoline kupanga fluoromethylpyridine 3.

 

Ponena za chitetezo, Fluoromethylpyridine3 ili ndi kawopsedwe kena. Pochita opareshoni, pewani kutulutsa nthunzi kapena fumbi lake, ndipo pewani kukhudzana ndi khungu. Pakachitika modzidzimutsa inhalation kapena kukhudzana, nthawi yomweyo chotsani munthu wokhudzidwayo kumalo atsopano a mpweya ndipo, ngati kuli kofunikira, funsani thandizo lachipatala. Panthawi yosungira ndi kunyamula, khalani kutali ndi malo oyaka moto ndi kutentha, ndipo sungani chidebecho chotsekedwa kuti chisatayike.


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