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

Kufotokozera Kwachidule:

Dzina la Mankhwala: 5,7-Dibromo-8-Hydroxyquinoline

Mawu ofanana: 5,7-Dibromo-8-Quinolinol

CAS: 521-74-4

Kuyera: > 98.0% (HPLC) (T)

Woyera-Woyera mpaka Wowala Walanje kupita ku Ufa Wachikasu mpaka Crystal

Ubwino Wapamwamba, Kupanga Zamalonda

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

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

Chemical Properties:

Dzina la Chemical	5,7-Dibromo-8-Hydroxyquinoline
Mawu ofanana ndi mawu	5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoxine
Nambala ya CAS	521-74-4
Nambala ya CAT	Mtengo wa RF2376
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C9H5Br2NO
Kulemera kwa Maselo	302.95
Zomverera	Kuwala Kumverera
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Woyera-Woyera mpaka Wowala Walanje kupita ku Ufa Wachikasu mpaka Crystal
Kuyera / Kusanthula Njira	>98.0% (HPLC)
Purity (Titration by HClO4)	97.5-102.5%
Melting Point	197.0 mpaka 203.0 ℃
Kutaya pa Kuyanika	<1.00%
Zotsalira pa Ignition	<0.50%
Zonse Zonyansa	<2.00%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Pharmaceutical Intermediates

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi lamulo la kasitomala

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Russia, Korea, Japan, Australia, etc.

UbwinoChitsimikizo?Chitsimikizo chodalirika cha khalidwe, kasamalidwe kokhwima.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Custom Synthesis?Itha kupereka ntchito zophatikizira mwamakonda.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

Ntchito:

5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) ndi halogenated hydroxyquinoline.5,7-Dibromo-8-Hydroxyquinoline ndi yopangira yapakatikati yothandiza pakupanga mankhwala, organic wapakatikati.Kupanga Njira Kuti kuyimitsidwa kwa 14.5 g wa 8-Hydroxyquinoline mu 400 ml ya madzi anawonjezera dropwise yankho la 32.3 ga Bromine ndi 30 g 8% amadzimadzi hydrobromide mu 30 ml madzi.Kutentha kwa kusakaniza kosakanikirana kunatsika mpaka 33 ℃.Kugwedeza kunapitilizidwa kwa 30 min, 5,7-Dibromo-8-Hydroxyquinoline inasonkhanitsidwa ndi kusefera, kutsukidwa ndi madzi ndi zouma;zokolola 29.8 g (98.4%).