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ibicuruzwa

Pyrrole-2-carboxaldehyde (CAS # 1003-29-8 / 254729-95-8)

Umutungo wa Shimi:

Inzira ya molekulari C5H5NO
Misa 95.1
Ubucucike 1.197g / cm3
Ingingo yo gushonga 40-47 ℃
Ingingo ya Boling 219.1 ° C kuri 760 mmHg
Flash point 107 ° C.
Umwuka 0.121mmHg kuri 25 ° C.
Kugaragara ifuro ry'umuhondo
Imiterere y'Ububiko 2-8 ° C.
Yumva Yumva ikirere
Ironderero 1.607
MDL MFCD00005217

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.

 

Intangiriro

Pyrrole-2-karbaldehyde, imiti ya C5H5NO, ni ifumbire mvaruganda. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya pyrrole -2-formaldehyde:

 

Kamere:

-Ibigaragara: Pyrrole-2-formaldehyde ni ibara ritagira ibara ryumuhondo wijimye.

-Gukemuka: Pyrrole-2-formaldehyde irashonga mumashanyarazi menshi, nka alcool na ketone.

-Fash point: Flash point ya pyrrole -2-formaldehyde iri hasi kandi ifite ihindagurika ryinshi.

 

Koresha:

-Pyrrole -2-formaldehyde ni ibikoresho byingenzi byoguhindura hydrocarbone ya pyrrolidine, ishobora gukoreshwa mugukora ibintu bitandukanye bya synthesis organique hamwe nibiyobyabwenge.

-Nk'imvange ikomeye ya aldehyde, pyrrole-2-formaldehyde irashobora kandi gukoreshwa nka fungiside na disinfectant. Ifite antibacterial na bactericidal zimwe na zimwe kandi ikoreshwa muri laboratoire n'inganda.

 

Uburyo bwo Gutegura:

-Pyrrole -2-formaldehyde irashobora gutegurwa na reaction ya pyrrole na formaldehyde. Muri rusange, imbere ya catalizator ikwiye, pyrrole na formaldehyde bigira reaction ya sisitemu yo kubyitwaramo kugirango ikore pyrrole-2-carboxaldehyde.

 

Amakuru yumutekano:

-Pyrrole-2-formaldehyde ni uruganda ruhindagurika, ugomba kwitondera imikorere itekanye kandi ugakurikiza amabwiriza abigenga.

-Iyo ukoresha pyrrole-2-formaldehyde, ambara uturindantoki two kurinda hamwe na gogles kugirango urebe ko ikorwa mubihe bihumeka neza.

-Wirinde guhura nuruhu, amaso hamwe nuduce twa pyrrole -2-formaldehyde, no guhumeka umwuka wacyo.

-Iyo kubika no gutunganya pyrrole-2-formaldehyde, kurikiza amabwiriza yaho hamwe nuburyo busanzwe bwo gukora umutekano.

 


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