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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C6H6FN
Molar Mass 111.12
Yawan yawa 1.072 g/ml a 25 °C (lit.)
Matsayin Boling 158-159 ° C (lit.)
Wurin Flash 119°F
Tashin Turi 3.643mmHg a 25°C
Bayyanar Ruwa
Takamaiman Nauyi 1.077
Launi Mara launi zuwa kodadde rawaya
BRN Farashin 107085
pKa -0.14± 0.10 (An annabta)
Yanayin Ajiya a karkashin inert gas (nitrogen ko argon) a 2-8 ° C
Fihirisar Refractive n20/D 1.4730 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mai haske mara launi

Cikakken Bayani

Tags samfurin

Lambobin haɗari R10 - Flammable
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S16 - Ka nisantar da tushen wuta.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S36 - Sanya tufafin kariya masu dacewa.
ID na UN UN 1993 3/PG 3
WGK Jamus 3
HS Code Farashin 2933990
Bayanin Hazard Flammable/mai ban haushi
Matsayin Hazard 3
Rukunin tattarawa III

 

Gabatarwa

Fluoromethylpyridine3 wani fili ne na kwayoyin halitta tare da dabarar sinadarai C6H6FNO. Ruwa ne mara launi mai kamshi na musamman.

 

Babban amfani da Fluoromethylpyridine3 shine a matsayin tsaka-tsaki a cikin haɗin kwayoyin halitta. Ana iya amfani da shi azaman muhimmin albarkatun ƙasa a fagen magunguna, magungunan kashe qwari da dyes. Hakanan yana da mahimmancin ƙimar aikace-aikacen don haɓakar amino acid, metabolites da sauran mahadi.

 

Hanyar gama gari don shirya Fluoromethylpyridine3 shine ta hanyar shigar da zarra na fluorine cikin 2-amino-5-methylpyridine. Ɗayan irin wannan hanyar ita ce amfani da sulfoxide mai fluorinated (SO2F2) don amsawa tare da 2-amino -5-picoline don samar da fluoromethylpyridine 3.

 

Game da bayanin aminci, Fluoromethylpyridine3 yana da wasu guba. Yayin aikin, a guji shakar tururinsa ko kura, sannan a guji haduwa da fata. A cikin yanayin shakar da ba da gangan ba ko tuntuɓar juna, nan da nan cire wanda abin ya shafa zuwa wani sabon iska kuma, idan ya cancanta, nemi taimakon likita. A lokacin ajiya da sufuri, nisantar da wuta da wuraren zafi, kuma a rufe akwati don hana zubewa.


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