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ibicuruzwa

Quinolin-5-ol (CAS # 578-67-6)

Umutungo wa Shimi:

Inzira ya molekulari C9H7NO
Misa 145.16
Ubucucike 1.1555 (igereranya)
Ingingo yo gushonga 223-226 ° C (lit.)
Ingingo ya Boling 264.27 ° C (igereranya)
Flash point 143.07 ° C.
Amazi meza 416.5mg / L (20 ºC)
Gukemura DMSO, Methanol
Umwuka 0mmHg kuri 25 ° C.
Kugaragara Birakomeye
Ibara Ibara ritagira ibara ry'umuhondo, rishobora kwijimye mugihe cyo kubika
BRN 114514
pKa pK1: 5.20 (+1); pK2: 8.54 (0) (20 ° C)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Ironderero 1.4500 (igereranya)
MDL MFCD00006792

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
RTECS VC4100000
Kode ya HS 29334900
Icyitonderwa Kurakara

 

Intangiriro

5-Hydroxyquinoline, izwi kandi nka 5-hydroxyquinoline, ni ifumbire mvaruganda. Ibikurikira ni intangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 5-hydroxyquinoline:

 

Ubwiza:

Kugaragara: 5-Hydroxyquinoline ni kirisiti itagira ibara.

Gukemura: Ifite imbaraga nke mumazi kandi irashobora gushonga mumashanyarazi nka Ethanol, acetone, na dimethylformamide.

Igihagararo: Birasa neza mubushyuhe bwicyumba, ariko imbere ya acide cyangwa base ikomeye, reaction zirashobora kubaho.

 

Koresha:

Imiti ya chimique: 5-hydroxyquinoline irashobora gukoreshwa nka reagent ya chimique kugirango igire uruhare rwa catalizator muri synthesis.

Synthesis organique: 5-hydroxyquinoline irashobora gukoreshwa nkigihe gito kugirango igire uruhare muguhuza ibindi bintu kama.

 

Uburyo:

5-Hydroxyquinoline irashobora gutegurwa mugukora quinoline hamwe na hydrogen peroxide. Uburyo bwihariye bwo kwitegura nuburyo bukurikira:

Hydrogen peroxide (H2O2) yongewemo buhoro buhoro igisubizo cya quinoline.

Ku bushyuhe bwo hasi (mubisanzwe dogere selisiyusi 0-10), reaction ikomeza mugihe runaka.

5-hydroxyquinoline ikorwa mugihe cyibikorwa, ishobora kuyungurura, gukaraba, no gukama kugirango ibone ibicuruzwa byanyuma.

 

Amakuru yumutekano:

5-Hydroxyquinoline muri rusange ntabwo ifite uburozi bukomeye kubantu mubihe bisanzwe bikoreshwa, ariko biracyakenewe gukorana ubwitonzi kugirango wirinde guhura nuruhu, amaso cyangwa guhumeka umukungugu wacyo.

Ibikoresho bikwiye byo kurinda umuntu nka laboratoire ya laboratoire, ibirahure byumutekano, nibindi, bigomba kwambarwa mugihe cyo gutegura cyangwa kubikora.

Mugihe cyo kubika no gutunganya, bigomba kubikwa kure yumuriro na okiside.

Iyo hagaragaye ikibazo, hagomba gufatwa ingamba zikwiye zo kuyisukura no kujugunya.

 


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