5,7-Dibromo-8-Hydroxyquinoline CAS 521-74-4 Mama>98.0% (HPLC) (T)
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Igoa Vailaau | 5,7-Dibromo-8-Hydroxyquinoline |
Synonyms | 5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoxine |
Numera CAS | 521-74-4 |
CAT Numera | RF2376 |
Tulaga Fa'asoa | I Fa'atauga, Oloa Fua e O'o i Tone |
Fuafua mole | C9H5Br2NO |
Molecular Weight | 302.95 |
Ma'ale'ale | Ma'ale'ale |
Fa'ailoga | Ruifu Chemical |
Aitema | Fa'amatalaga |
Fa'aaliga | Pa'epa'e-Pa'epa'e e moli moli ile Pa'u Samasama ile tioata |
Mama / Suʻesuʻega Metotia | >98.0% (HPLC) |
Mama (Titration e le HClO4) | 97.5~102.5% |
Lisi Lisi | 197.0 i le 203.0 ℃ |
Ma'imau ile Fa'amago | <1.00% |
Toega i luga o le mumu | <0.50% |
Aofa'i Fa'aleaga | <2.00% |
Alaleo Infrared | E tusa ma le Fauga |
Proton NMR Alaleo | E tusa ma le Fauga |
Tulaga Su'ega | Pisinisi Tulaga |
Fa'aoga | Vailaau Fa'atekonolosi |
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Fa'ata'ita'iga?O le tele o oloa e maua ai faʻataʻitaʻiga e leai se totogi mo le iloiloga lelei, o tau o felauaiga e tatau ona totogi e tagata faʻatau.
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5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) o se hydroxyquinoline halogenated.5,7-Dibromo-8-Hydroxyquinoline o se vailaʻau faʻapipiʻi faʻaogaina e aoga mo le faʻaogaina o vailaʻau, vailaʻau vavalo.Fa'agasologa o le gaosiga I se fa'amalologa o le 14.5 g o le 8-Hydroxyquinoline i le 400 ml o le vai na fa'aopoopoina i lalo le vaifofo o le 32.3 g Bromine ma le 30 g 8% aqueous hydrobromide i le 30 ml vai.O le vevela o le fa'afefiloi o tali na fa'aitiitia i le 33 ℃.Faʻaauau le faʻamalosi mo le 30 min, 5,7-Dibromo-8-Hydroxyquinoline na aoina e ala i le faʻamamaina, fufulu i le vai ma faʻagogo;fua 29.8 g (98.4%).
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