5,7-Dibromo-8-Hydroxyquinoline CAS 521-74-4 Mimọ>98.0% (HPLC) (T)
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
Orukọ Kemikali | 5,7-Dibromo-8-Hydroxyquinoline |
Awọn itumọ ọrọ sisọ | 5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoxine |
Nọmba CAS | 521-74-4 |
NỌMBA CAT | RF2376 |
Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
Ilana molikula | C9H5Br2NO |
Òṣuwọn Molikula | 302.95 |
Ni imọlara | Imọlẹ Imọlẹ |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Pa-White to Light Orange to Yellow Powder to Crystal |
Mimọ / Analysis Ọna | > 98.0% (HPLC) |
Mimọ (Titration nipasẹ HClO4) | 97.5 ~ 102.5% |
Ojuami Iyo | 197.0 si 203.0 ℃ |
Pipadanu lori Gbigbe | <1.00% |
Aloku lori Iginisonu | <0.50% |
Lapapọ Awọn Aimọ | <2.00% |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
Proton NMR julọ.Oniranran | Ni ibamu si Eto |
Igbeyewo Standard | Standard Enterprise |
Lilo | elegbogi Intermediates |
Package: Igo, apo bankanje aluminiomu, 25kg / Paali ilu, tabi gẹgẹ bi ibeere alabara
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin
Bawo ni lati Ra?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Russia, Korea, Japanese, Australia, ati be be lo.
DidaraIdaniloju?Idaniloju didara ti o gbẹkẹle, iṣakoso ti o muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) jẹ hydroxyquinoline halogenated.5,7-Dibromo-8-Hydroxyquinoline jẹ agbedemeji sintetiki ti o wulo fun iṣelọpọ elegbogi, agbedemeji Organic.Ilana iṣelọpọ Si idaduro ti 14.5 g ti 8-Hydroxyquinoline ni 400 milimita ti omi ni a fi kun dropwise ojutu kan ti 32.3 g Bromine ati 30 g 8% hydrobromide olomi ni omi 30 milimita.Iwọn otutu ti adalu ifaseyin dinku si 33 ℃.Gbigbọn ti tẹsiwaju fun awọn iṣẹju 30, 5,7-Dibromo-8-Hydroxyquinoline ti gba nipasẹ sisẹ, ti a wẹ pẹlu omi ati ki o gbẹ;ikore 29,8 g (98,4%).
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