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ibicuruzwa

2-Fluoropyridine-6-acide karubike (CAS # 402-69-7)

Umutungo wa Shimi:

Inzira ya molekulari C6H4FNO2
Misa 141.1
Ubucucike 1.419 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 139-143 ° C (lit.)
Ingingo ya Boling 306.3 ± 22.0 ° C (Biteganijwe)
Flash point 58,6 ° C.
Umwuka 1.71mmHg kuri 25 ° C.
Kugaragara Birakomeye
Ibara Umweru kugeza umuhondo kugeza umukara
pKa 3.30 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero 1.533
MDL MFCD02181193
Ibintu bifatika na shimi Ifu yera

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
WGK Ubudage 3
Kode ya HS 29333990
Icyiciro cya Hazard IRRITANT

 

Intangiriro

Acide (aside) ni ifumbire mvaruganda. Imiti yimiti ni C6H4FNO2 naho uburemere bwa molekile ni 141.10g / mol.

 

kubijyanye na kamere, aside nikintu gikomeye cyera. Irahagaze mubushyuhe bwicyumba, ariko irashobora kubora kubushyuhe bwinshi cyangwa guhura ninkomoko yumuriro. Irashobora gushonga mumazi hamwe nudukoko dutandukanye kama nka Ethanol na dimethylformamide.

 

Acide ifite porogaramu zimwe na zimwe mubushakashatsi bwimiti nu miti yimiti. Nka intera hagati ya synthesis organique, irashobora gukoreshwa muguhuza ibindi bintu, nkibintu bikora mubinyabuzima, ibiyobyabwenge n amarangi. Irashobora kandi gukoreshwa nka ligandike yinzibacyuho ya catalizike reaction.

 

ku buryo bwo gutegura, hariho uburyo bwinshi bwogukora bwa aside. Uburyo busanzwe ni ukubona ibicuruzwa bigenewe gukora pyridine hamwe na fluor ya hydrogène, hanyuma bigakurikirwa na karubasi.

 

Kubyerekeranye namakuru yumutekano, acide nikintu kama, kandi ugomba kwitondera imikorere itekanye mugihe uyikoresheje. Irashobora gutera uburakari no kwangiza amaso, uruhu hamwe na sisitemu y'ubuhumekero. Wambare ibikoresho bikingira bikingira nka gants, amadarubindi na masike mugihe ukora. Nyuma yo kuvurwa, hakwiye kwitabwaho gusukura no guta imyanda ku gihe kugirango hirindwe ibidukikije.


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