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ngwaahịa

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

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H6FN
Molar Mass 111.12
Njupụta 1.072 g/mL na 25 Celsius C (ọkụ)
Ebe Boling 158-159 Celsius C (ọkụ)
Ebe mgbari 119°F
Uzuoku nrịbama 3.643mmHg na 25°C
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.077
Agba Agba na-acha odo odo na-acha odo odo
BRN 107085
pKa -0.14±0.10 (buru amụma)
Ọnọdụ Nchekwa n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius
Ntụgharị uche n20/D 1.4730 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R10 - ọkụ
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S16 - Wepụ ya na isi mmalite nke mgbanye.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
NJ UN UN 1993 3/PG 3
WGK Germany 3
Koodu HS 29333990
Ihe edeturu egwu Na-agba ọkụ / na-ewe iwe
Klas Hazard 3
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

Fluoromethylpyridine3 bụ ngwakọta organic nwere usoro kemịkalụ C6H6FNO. Ọ bụ mmiri mmiri na-enweghị agba nke nwere isi pụrụ iche.

 

Isi ojiji nke Fluoromethylpyridine3 bụ ihe etiti na njikọ organic. Enwere ike iji ya dị ka akụrụngwa dị mkpa n'ọhịa ọgwụ, pesticides na dyes. Ọ nwekwara uru ngwa dị mkpa maka njikọ nke amino acids, metabolites na ogige organic ndị ọzọ.

 

Usoro a na-emekarị maka ịkwadebe Fluoromethylpyridine3 bụ site na iwebata atom fluorine n'ime 2-amino-5-methylpyridine. Otu ụzọ dị otú ahụ bụ iji fluorinated sulfoxide (SO2F2) meghachi omume na 2-amino -5-picoline iji mepụta fluoromethylpyridine 3.

 

Banyere ozi nchekwa, Fluoromethylpyridine3 nwere ụfọdụ nsi. Mgbe a na-arụ ọrụ ahụ, zere ikuru uzuoku ma ọ bụ uzuzu ya, ma zere mmetụ akpụkpọ ahụ. N'ọnọdụ nke iku ume ma ọ bụ kọntaktị na-amaghị ama, wepụ onye ahụ metụtara ozugbo gaa n'ebe ikuku dị ọhụrụ ma, ọ bụrụ na ọ dị mkpa, chọọ enyemaka ahụike. N'oge nchekwa na njem, zere ebe ọkụ na ebe okpomọkụ, ma debe akpa ahụ ka ọ ghara ịpụpụ.


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