5,7-Dibromo-8-Hydroxyquinoline CAS 521-74-4 Mama>98.0% (HPLC) (T)

Fa'amatalaga Puupuu:

Igoa Vailaau: 5,7-Dibromo-8-Hydroxyquinoline

Synonyms: 5,7-Dibromo-8-Quinolinol

CAS: 521-74-4

Mama: >98.0% (HPLC) (T)

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Fa'amatalaga:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Meatotino tau vailaau:

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

Fa'amatalaga:

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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Talosaga:

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%).