5,7-Dibromo-8-Hydroxyquinoline CAS 521-74-4 Purity >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
Ingoa matū | 5,7-Dibromo-8-Hydroxyquinoline |
Nga kupu taurite | 5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoxine |
Tau CAS | 521-74-4 |
Tau CAT | RF2376 |
Tūnga Taonga | I roto i te Stock, Production Tauine Up ki Taranata |
Tātai rāpoi | C9H5Br2NO |
Taumaha rāpoi | 302.95 |
Tairongo | Maamaa Maamaa |
Waitohu | Ruifu Chemical |
Tūemi | Whakatakotoranga |
Te ahua | Maama-ma ki te Karaka Maama ki te Paura Kowhai ki te Kiriata |
Te Maama / Tikanga Tatauria | >98.0% (HPLC) |
Pure (Titration by HClO4) | 97.5~102.5% |
Iwi Whakarewa | 197.0 ki te 203.0 ℃ |
Ngaronga i te whakamaroke | <1.00% |
Te toenga i runga i te mura | <0.50% |
Nga poke katoa | <2.00% |
Spectrum Infrared | He rite ki te Hanganga |
Proton NMR Spectrum | He rite ki te Hanganga |
Paerewa Whakamatau | Paerewa hinonga |
Whakamahinga | Takawaenga Rongoa |
Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei ki te hiahia a te kaihoko
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku
Me pehea te hoko?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
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Nga maakete matua?Hokona ki te maakete o-whare, Amerika Te Tai Tokerau, Uropi, Inia, Ruhia, Korea, Hapanihi, Ahitereiria, aha atu.
KoungaWhakapumautanga?Whakapumautanga kounga pono, tino whakahaere.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.
Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga.
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Ko te 5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) he hydroxyquinoline halogenated.Ko te 5,7-Dibromo-8-Hydroxyquinoline he takawaenga waihanga whai hua mo te whakahiato rongoa, takawaenga waro.Te Tukanga Hanga Ki te whakatārewatanga o te 14.5 g o te 8-Hydroxyquinoline i roto i te 400 ml o te wai ka taapirihia he otinga o te 32.3 g Bromine me te 30 g 8% hydrobromide wai i roto i te 30 ml wai.Ka heke te pāmahana o te ranunga tauhohenga ki te 33 ℃.I haere tonu te whakaoho mo te 30 min, 5,7-Dibromo-8-Hydroxyquinoline i kohia e te filtration, ka horoia ki te wai ka maroke;hua 29.8 g (98.4%).
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