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2-fluoro-4-methylpyridine (CAS # 461-87-0)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H6FN
Molar Mass 111.12
Njupụta 1.078 g/mL na 25 Celsius C (ọkụ)
Ebe Boling 160-161 Celsius C (ọkụ)
Ebe mgbari >230°F
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.078
Agba Agba na-acha odo odo na-acha odo odo
BRN 107086
pKa 0.24± 0.10 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
Ntụgharị uche n20/D 1.472(ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
NJ UN 1993
WGK Germany 3
Koodu HS 29333990
Ihe edeturu egwu Iwe iwe
Klas Hazard 3
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

2-fluoro-4-methylpyriridine bụ ngwakọta organic nwere usoro kemịkalụ C6H6FN. Ọ bụ mmiri mmiri na-enweghị agba nke na-esi ísì dị ka pyridine.

 

A na-eji 2-fluoro-4-methylpyridine eme ihe na njikọ organic. A na-eji ya dị ka onye na-ahụ maka ọgwụ na-emepụta ọgwụ ma nwee ike iji ya mee ihe na njikọ nke ụfọdụ ọgwụ mgbochi ọrịa cancer na pesticides. Tụkwasị na nke ahụ, a pụkwara iji ya dị ka ihe ọkụkụ fotoelectric na-emepụta ihe na ihe na-eme ka ọ dị n'etiti.

 

Enwere ụzọ abụọ bụ isi maka ịkwadebe 2-fluoro-4-methylpyridine. Otu bụ mmeghachi omume nke benzoic acid na sulfuric acid inye pyridine-4-otu, na-esote mmeghachi omume na hydrofluoric acid inye 2-fluoro-4-methylpyridine. A na-enweta nke ọzọ site na kpo oku 2-fluoropyridine na acetic anhydride na acetic acid.

 

Mgbe ị na-eji 2-fluoro-4-methylpyridine, ị kwesịrị ịṅa ntị na nchekwa ya. Ọ bụ mmiri mmiri na-ere ọkụ, ekwesịrị ịchekwa ya n'ebe dị jụụ, ikuku na-ekpo ọkụ, na-esi na isi ọkụ na oxidants. Mmekọrịta na akpụkpọ ahụ na anya nwere ike ịkpata mgbakasị na ọkụ, yabụ na-eyi uwe mkpuchi na enyo mkpuchi mgbe ị na-arụ ọrụ. Ọ bụrụ na ikuru ume na mberede ma ọ bụ rie ya, kwesịrị ịchọ nlekọta ahụike.


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