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

Tsanangudzo Pfupi

Zita reKemikari: 5,7-Dibromo-8-Hydroxyquinoline

Synonyms: 5,7-Dibromo-8-Quinolinol

CAS: 521-74-4

Kuchena:> 98.0% (HPLC) (T)

Off-White kuenda kuChiedza Orange kuenda kuYero Powder kuenda kuCrystal

High Quality, Commercial Production

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E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Tsanangudzo:

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:

Chemical Name	5,7-Dibromo-8-Hydroxyquinoline
Mashoko anoreva zvakafanana	5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoxine
Nhamba yeCAS	521-74-4
Nhamba yeCAT	RF2376
Stock Status	MuStock, Kugadzirwa Kunokwira Kusvika Matani
Molecular Formula	C9H5Br2NO
Molecular Weight	302.95
Sensitive	Chiedza Sensitive
Brand	Ruifu Chemical

Zvinotsanangurwa:

Item	Zvinotsanangurwa
Chitarisiko	Off-White kuenda kuChiedza Orange kuenda kuYero Powder kuenda kuCrystal
Kuchena / Analysis Method	>98.0% (HPLC)
Kuchena (Titration neHClO4)	97.5~102.5%
Melting Point	197.0 kusvika 203.0 ℃
Kurasika paKuomesa	<1.00%
Residue paIgnition	<0.50%
Zvose Zvisina Kuchena	<2.00%
Infrared Spectrum	Inopindirana neChimiro
Proton NMR Spectrum	Inopindirana neChimiro
Test Standard	Enterprise Standard
Usage	Pharmaceutical Intermediates

Package & Kuchengeta:

Package: Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.

Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza uye unyoro

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Russia, Korea, Japan, Australia, nezvimwe.

HunhuSimbiso?Kuvimbika kuvimbiswa kwehutano, kutonga kwakasimba.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Custom Synthesis?Inogona kupa tsika synthesis masevhisi.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

Application:

5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) inonzi halogenated hydroxyquinoline.5,7-Dibromo-8-Hydroxyquinoline inogadzirwa yepakati inobatsira pakugadzirwa kwemishonga, organic yepakati.Manufacturing process Kuturika kwe14.5 g ye8-Hydroxyquinoline mu400 ml yemvura yakawedzerwa dropwise mushonga we32.3 g Bromine uye 30 g 8% aqueous hydrobromide mumvura 30 ml.Tembiricha yemusanganiswa wekuita yakadzikira kusvika 33 ℃.Kukurudzira kwakaenderera mberi kwe30 min, 5,7-Dibromo-8-Hydroxyquinoline yakaunganidzwa nefiltration, yakashambidzwa nemvura uye yakaomeswa;goho 29.8 g (98.4%).