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
Ainm Ceimigeach | 5,7-Dibromo-8-Hydroxyquinoline |
Co-fhaclan | 5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoxine |
Àireamh CAS | 521-74-4 |
Àireamh CAT | RF2376 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C9H5Br2NO |
Cuideam Molecular | 302.95 |
Mothachail | Mothachadh air solas |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Far-gheal gu orains aotrom gu pùdar buidhe gu Crystal |
Purity / Modh Mion-sgrùdadh | > 98.0% (HPLC) |
Purity (Titration le HClO4) | 97.5~102.5% |
Rubha leaghaidh | 197.0 gu 203.0 ℃ |
Call air tiormachadh | <1.00% |
Fuigheall air Ignition | <0.50% |
Impurities iomlan | <2.00% |
Spectrum fo-dhearg | A 'gèilleadh ris an Structar |
Spectrum Proton NMR | A 'gèilleadh ris an Structar |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Cungaidhean-leigheis eadar-mheadhanach |
Pacaid: Botal, poca foil alùmanum, 25kg / druma cairt-bhòrd, no a rèir riatanas luchd-ceannach
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd
Ciamar a cheannach?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
Eòlas 15 bliadhna?Tha còrr air 15 bliadhna de eòlas againn ann a bhith a’ dèanamh agus a’ às-mhalairt raon farsaing de stuthan eadar-mheadhanach cungaidh àrd-inbhe no ceimigean grinn.
Prìomh mhargaidhean?Reic gu margaidh dachaigheil, Ameireagadh a Tuath, an Roinn Eòrpa, na h-Innseachan, an Ruis, Korea, Seapanais, Astràilia, msaa.
CàileachdDearbhadh?Dearbhadh càileachd earbsach, riaghladh teann.Tha uidheamachd proifeasanta airson mion-sgrùdadh a’ toirt a-steach NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, BP, Soilleireachd, Solubility, Deuchainn crìoch microbial, msaa.
Sampaill?Bidh a ’mhòr-chuid de thoraidhean a’ toirt seachad sampallan an-asgaidh airson measadh càileachd, bu chòir do luchd-ceannach cosgais luingeis a phàigheadh.
Sgrùdadh factaraidh?Tha fàilte air sgrùdadh factaraidh.Feuch an cuir thu coinneamh air dòigh ro làimh.
MOQ?Gun MOQ.Gabhar ri òrdugh beag.
Ùine Lìbhrigeadh? Ma tha taobh a-staigh stoc, lìbhrigeadh trì latha cinnteach.
Còmhdhail?Le Express (FedEx, DHL), le Adhair, le Muir.
Synthesis gnàthaichte?Is urrainn dhaibh seirbheisean synthesis àbhaisteach a thoirt seachad.
Teirmean pàighidh?Thèid fàirdeal proforma a chuir an toiseach às deidh òrdugh a dhearbhadh, an cois am fiosrachadh banca againn.Pàigheadh le T / T (Telex Transfer), PayPal, Western Union, msaa.
Tha 5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) na hydroxyquinoline halogenated.Tha 5,7-Dibromo-8-Hydroxyquinoline na eadar-mheadhanach synthetigeach feumail airson synthesis cungaidh-leigheis, eadar-mheadhanach organach.Pròiseas cinneasachaidh Gu casg de 14.5 g de 8-Hydroxyquinoline ann an 400 ml de dh’ uisge chaidh fuasgladh de 32.3 g Bromine agus 30 g 8% hydrobromide uisgeach ann an 30 ml uisge a chuir ris.Chaidh teòthachd measgachadh ath-bhualadh sìos gu 33 ℃.Leanadh gluasad air adhart airson 30 min, 5,7-Dibromo-8-Hydroxyquinoline air a chruinneachadh le sìoladh, air a nighe le uisge agus air a thiormachadh;toradh 29,8 g (98,4%).
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