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

Inkcazelo emfutshane:

Igama leKhemikhali: 5,7-Dibromo-8-Hydroxyquinoline

Izithethantonye: 5,7-Dibromo-8-Quinolinol

CAS: 521-74-4

Ubunyulu: >98.0% (HPLC) (T)

Okumhlophe-kumhlophe ukuya kwiOrenji yokuKhanya ukuya kwiPowder emthubi ukuya kwiCrystal

Umgangatho ophezulu, iMveliso yoRhwebo

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Inkcazo:

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

Iipropati zeMichiza:

Igama leMchiza	I-5,7-Dibromo-8-Hydroxyquinoline
Izithethantonye	5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoxine
Inombolo yeCAS	521-74-4
Inombolo yeCAT	RF2376
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	C9H5Br2NO
Ubunzima beMolekyuli	302.95
Inovakalelo	Ukukhanya okunovelwano
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Okumhlophe-kumhlophe ukuya kwiOrenji yokuKhanya ukuya kwiPowder emthubi ukuya kwiCrystal
Ubunyulu / Indlela yokuHlalutya	>98.0% (HPLC)
Ubunyulu (Titration ngu-HClO4)	97.5~102.5%
Indawo yokunyibilika	197.0 ukuba 203.0℃
Ilahleko ekomisweni	<1.00%
Intsalela kwi-Ignition	<0.50%
Ukungcola ngokupheleleyo	<2.00%
I-Infrared Spectrum	Iyahambelana neSakhiwo
Proton NMR Spectrum	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino
Ukusetyenziswa	AbaPhakathi bamayeza

Ukupakishwa kunye noGcino:

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Isicelo:

I-5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (i-CAS: 521-74-4) i-halogenated hydroxyquinoline.I-5,7-Dibromo-8-Hydroxyquinoline i-synthetic intermediate luncedo kwi-pharmaceutical synthesis, i-organic intermediate.Inkqubo Yokuvelisa Ukunqunyanyiswa kwe-14.5 g ye-8-Hydroxyquinoline kwi-400 ml yamanzi yongezwa i-dropwise isisombululo se-32.3 g ye-Bromine kunye ne-30 g ye-8% ye-hydrobromide yamanzi kwi-30 ml yamanzi.Iqondo lobushushu lomxube wokusabela lehlile laya kutsho kuma-33℃.Ukuvuselela kwaqhutyekwa kwi-30 min, i-5,7-Dibromo-8-Hydroxyquinoline yaqokelelwa ngokucoca, ihlanjwe ngamanzi kwaye yomiswe;isivuno 29.8 g (98.4%).