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ibicuruzwa

5- (Trifluoromethyl) pyridin-2-amine (CAS # 74784-70-6)

Umutungo wa Shimi:

Inzira ya molekulari C6H5F3N2
Misa 162.11
Ubucucike 1,71g / cm
Ingingo yo gushonga 45 ° C.
Ingingo ya Boling 90-92 / 20mbar
Flash point 104 ° C.
Gukemura Chloroform (Buhoro), Methanol (Buhoro)
Umwuka 0.217mmHg kuri 25 ° C.
Kugaragara Umweru ukomeye
Ibara Kwera
BRN 4800784
pKa 4.55 ± 0.13 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, 2-8 ° C.
Ironderero 1.533
MDL MFCD00042164

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R25 - Uburozi iyo bumize
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S36 - Kwambara imyenda ikingira.
Indangamuntu ya Loni UN 2811 6.1 / PG 3
WGK Ubudage 3
Kode ya HS 29333990
Icyitonderwa Kurakara
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III

 

Intangiriro

2-Amino-5-trifluoromethylpyridine ni ifumbire mvaruganda.

 

Ifite ibintu bikurikira:

Ibara ritagira ibara cyangwa umuhondo muburyo bugaragara;

Ihagaze ku bushyuhe bwicyumba, ariko irashobora kubora iyo ishyushye;

Gushonga mumashanyarazi nka Ethanol na dimethyl sulfoxide, idashonga mumazi.

 

2-Amino-5-trifluoromethylpyridine ifite uburyo bwinshi bwo gukoresha muri laboratoire n'inganda:

Nka inhibitori yangirika mugutunganya ibyuma, irashobora gukumira neza kwangirika kwicyuma;

Nkibibanziriza ibikoresho bya elegitoroniki, birashobora gukoreshwa mugutegura diode kama itanga urumuri (OLEDs) hamwe na tristoriste yoroheje ya firime (OTFTs) nibindi bikoresho.

 

Uburyo bwa synthesis ya 2-amino-5-trifluoromethylpyridine nuburyo bukurikira:

5-trifluoromethylpyridine ikorwa na ammonia kugirango itange umusaruro ugenewe;

2-amino-5- (trifluoromethyl) pyridine hydrochloride yakoreshwaga na sodium karubone kugirango itange pyridine yubusa 2-amino-5- (trifluoromethyl), hanyuma ihita ikorwa na ammonia kugirango ihuze ibicuruzwa bigenewe.

 

Uruvange rushobora kugira ingaruka mbi kumaso no kuruhu kandi bigomba kwirindwa;

Kwambara uturindantoki dukingira hamwe nikirahure mugihe ukoresha;

Irinde guhumeka imyuka yumukungugu cyangwa igisubizo cyayo;

Korera ahantu hafite umwuka mwiza kandi wirinde kumara igihe kinini uhura na gaze nyinshi;

Kujugunya imyanda bigomba kubahiriza amabwiriza y’ibanze kugirango birinde kwanduza ibidukikije.


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