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Ibicuruzwa

1,8-diazafluoren-9-imwe Cas: 54078-29-4 99% Ifu ya kristaline

Ibisobanuro bigufi:

Umubare wa Cataloge: XD90216
Cas: 54078-29-4
Inzira ya molekulari: C11H6N2O
Uburemere bwa molekile: 182.18
Kuboneka: Mububiko
Igiciro:  
Gutegura: 1g USD50
Igipapuro kinini: Saba Amagambo

 

 

 

 

 

 


Ibicuruzwa birambuye

Ibicuruzwa

Umubare wa Cataloge XD90216
izina RY'IGICURUZWA 1,8-diazafluoren-9-imwe

URUBANZA

54078-29-4

Inzira ya molekulari

C11H6N2O

Uburemere bwa molekile

182.18
Ibisobanuro birambuye 2 kugeza 8 ° C.
Amategeko agenga ibiciro 29339980

 

Kugaragaza ibicuruzwa

Ibyuma biremereye <0.01%
Kumenyekanisha HPLC, ihuye nibisanzwe
Gutakaza Kuma <0.1%
Suzuma > 99%
Kugaragara Ifu ya kristaline

 

1.Uburyo bushya bwo kuzamura ninhydrin cyangwa 1.8-diazafluoren-9-imwe (DFO) -yakozweho urutoki rwihishwa ku mpapuro zumuriro bizasobanurwa.Ubuso bwinshi bwa thermosensitive yimpapuro zumuriro buba umwijima iyo bivuwe hamwe na DFO cyangwa ninhydrin peteroli ya ether (NPB).Ingaruka zigabanya itandukaniro riri hagati yintoki zateye imbere ninyuma.Uburyo bushya bwasobanuwe bugabanya irangi ryijimye udakuyeho thermosensitive layer hamwe nibice byintoki zateye imbere, nkuko bibaho no gukaraba acetone.Binyuze muburyo bushya, ibikumwe byateye imbere bigaragara mumirongo ikarishye kandi bitandukanye cyane.Hakozwe ibizamini byinshi, biganisha ku gisubizo cyiza cyo gukora, cyishyuza impapuro byibuze imiti, bihendutse, kandi bituma impapuro nyinshi zivurwa mugihe gito.Igisubizo cyakazi kirimo ubucuruzi buboneka, butavogerwa, ibinyabuzima bya azote kandi birashobora gukoreshwa nko gukoresha igisubizo cya NPB mukibiza.

2.Iyi mpapuro isobanura ubushakashatsi bwibisubizo hagati ya 1, 8-diazafluoren-9-imwe (DFO) hamwe na aside amine L-alanine muri alcool ya methyl.By'umwihariko inyungu zishyuwe kuruhare rushoboka rwumuti bigaragara ko wifata hamwe na DFO kugirango habeho hemiketal nubwoko butagaragara.Inzira ishobora kubyitwaramo irasabwa hashingiwe kumibare yakusanyijwe.Abahuza hamwe nibicuruzwa byagaragaye muburyo butandukanye bwa spekitroscopique harimo na mass spectrometrie (MS), magnetiki resonance (NMR) spekitroscopi, na X-ray kristallografiya.


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    1,8-diazafluoren-9-imwe Cas: 54078-29-4 99% Ifu ya kristaline