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ibicuruzwa

5- (Trifluoromethyl) pyridine-2-acide karubike (CAS # 80194-69-0)

Umutungo wa Shimi:

Inzira ya molekulari C7H4F3NO2
Misa 191.11
Ubucucike 1.484 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 135-137 ° C.
Ingingo ya Boling 273.7 ± 40.0 ° C (Biteganijwe)
Flash point 119.353 ° C.
Amazi meza Gushonga buhoro mumazi.
Gukemura DMSO (Buhoro), Methanol (Buhoro)
Umwuka 0.003mmHg kuri 25 ° C.
Kugaragara Birakomeye
Ibara Umutuku wijimye
pKa 3.13 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero 1.475
MDL MFCD04113632

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano 26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama kwa muganga.
WGK Ubudage 3
Icyiciro cya Hazard IRRITANT

 

Intangiriro

5-.

 

Kamere:

-Ibigaragara: Ibara ritagira ibara ryijimye ry'umuhondo cyangwa ifu.

-Gushonga ingingo: 126-128 ° C.

-Ibintu bitetse: 240-245 ° C.

-Gukemuka: Gushonga buhoro mumazi, gushonga mumashanyarazi kama nka alcool, ethers na ketone.

 

Koresha:

5- (Trifluoromethyl) pyridine-2-acide karubasi ni intera ikomeye murwego rwa synthesis nubuvuzi. Irashobora gukoreshwa muguhuza ibinyabuzima bitandukanye, nkibiyobyabwenge, amarangi nudukoko. Irashobora kandi gukoreshwa nka catalizator, ligande na reagent.

 

Uburyo bwo Gutegura:

5- (Trifluoromethyl) pyridine-2-karubasi ya acide isanzwe itegurwa mugukora aside 2-picolinike aside chloride hamwe na trifluoromethyl amine. Igikorwa cyihariye cyo gutegura gishobora kuba gikubiyemo uburyo bwa shimi ngengabihe hamwe na reagent, bigomba gukorwa muri laboratoire.

 

Amakuru yumutekano:

5- (Trifluoromethyl) pyridine-2-karubasi ya acide ni iyimiti kandi ifite umutekano muke. Uburyo bukwiye bwa laboratoire hamwe ningamba zo kurinda umuntu bigomba gukurikizwa mugihe cyo gukoresha no kubikemura. Irinde guhura n'uruhu, amaso n'inzira z'ubuhumekero, kandi wirinde umuriro ugurumana n'ubushyuhe bwinshi. Ugomba kubikwa ahantu humye, uhumeka neza, kure yumuriro na okiside. Nyamuneka saba ibikoresho byumutekano bijyanye ninzobere kugirango umenye amakuru yumutekano arambuye.


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