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2-CHLORO-6-FLUOROPYRIDINE (URUBANZA # 20885-12-5)

Umutungo wa Shimi:

Inzira ya molekulari C5H3ClFN
Misa 131.54
Ubucucike 1.331 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 31.0 kugeza 35.0 ° C.
Ingingo ya Boling 169.2 ± 20.0 ° C (Biteganijwe)
Flash point 56.1 ° C.
Gukemura gushonga muri Methanol
Umwuka 2.07mmHg kuri 25 ° C.
Kugaragara Umweru ukomeye
Ibara Umweru Kuri Hafi Yera
pKa -2.45 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Ironderero 1.503

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R41 - Ibyago byo kwangirika cyane kumaso
R37 / 38 - Kurakaza sisitemu yubuhumekero nuruhu.
R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S39 - Kwambara ijisho / kurinda amaso.
Icyitonderwa Umuriro / Kurakara
Icyiciro cya Hazard IRRITANT

 

 

2-CHLORO-6-FLUOROPYRIDINE (CAS # 20885-12-5) Intangiriro

2-chloro-6-fluoropyridine ni ifumbire mvaruganda hamwe na chimique C5H2ClFN. Nibintu bitagira ibara bifite impumuro isa na pyridine.Bimwe mubintu nyamukuru bikoreshwa na 2-chloro-6-fluoropyridine ni nkumuti wica udukoko. Irashobora gukoreshwa muguhuza udukoko twica udukoko hamwe nudukoko twica udukoko twangiza no kurinda umurima wimirima n ibihingwa byimbuto.

2-chloro-6-fluoropyridine iboneka muri fluor na chlorine ya pyridine. Gazi ya fluor na aside hydrochloric mubisanzwe bikoreshwa nkibisubizo, kandi reaction ikorwa mubushyuhe bukwiye nigihe cyo kubyitwaramo.

Kubyerekeranye namakuru yumutekano, 2-chloro-6-fluoropyridine ni imiti yuburozi, guhura cyangwa guhumeka bishobora guteza ingaruka mbi kubuzima. Irakara, irakaza kandi yangiza amaso, uruhu na sisitemu y'ubuhumekero. Kubwibyo, mugihe ukoresha no gukoresha 2-chloro-6-fluoropyridine, hagomba gufatwa ingamba zikwiye zumutekano, nko kwambara ibirahure birinda, gants na masike yo mumaso, no kureba ko icyo gikorwa gikorerwa ahantu hafite umwuka mwiza. Nyuma yo kuyikoresha, imyanda igomba gutabwa neza kugirango hirindwe ibidukikije.


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