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
Jina la Kemikali | 5,7-Dibromo-8-Hydroxyquinoline |
Visawe | 5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoxine |
Nambari ya CAS | 521-74-4 |
Nambari ya CAT | RF2376 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C9H5Br2NO |
Uzito wa Masi | 302.95 |
Nyeti | Nyeti Nyeti |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Nyeupe Isiyokolea hadi Chungwa Isiyokolea hadi Poda ya Njano hadi Kioo |
Njia ya Usafi / Uchambuzi | >98.0% (HPLC) |
Usafi (Titration by HClO4) | 97.5 ~ 102.5% |
Kiwango cha kuyeyuka | 197.0 hadi 203.0℃ |
Kupoteza kwa Kukausha | <1.00% |
Mabaki kwenye Kuwasha | <0.50% |
Jumla ya Uchafu | <2.00% |
Spectrum ya Infrared | Inalingana na Muundo |
Protoni NMR Spectrum | Inalingana na Muundo |
Kiwango cha Mtihani | Kiwango cha Biashara |
Matumizi | Wasaidizi wa Dawa |
Kifurushi: Chupa, begi ya karatasi ya Alumini, Ngoma ya 25kg/Cardboard, au kulingana na mahitaji ya mteja
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu
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UboraUhakikisho?Uhakikisho wa ubora wa kuaminika, usimamizi mkali.Vifaa vya kitaalamu vya uchanganuzi vinajumuisha NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Umumunyifu, mtihani wa kikomo cha Microbial, n.k.
Sampuli?Bidhaa nyingi hutoa sampuli za bure kwa tathmini ya ubora, gharama ya usafirishaji inapaswa kulipwa na wateja.
Ukaguzi wa Kiwanda?Ukaguzi wa kiwanda unakaribishwa.Tafadhali weka miadi mapema.
MOQ?Hakuna MOQ.Utaratibu mdogo unakubalika.
Wakati wa Uwasilishaji? Ikiwa ndani ya hisa, utoaji wa siku tatu umehakikishiwa.
Usafiri?Na Express (FedEx, DHL), na Air, by Sea.
Mchanganyiko Maalum?Inaweza kutoa huduma maalum za usanisi.
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5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) ni hidroksiquinolini yenye halojeni.5,7-Dibromo-8-Hydroxyquinoline ni ya kati ya synthetic muhimu kwa usanisi wa dawa, kikaboni kati.Mchakato wa Uzalishaji Kwa kusimamishwa kwa 14.5 g ya 8-Hydroxyquinoline katika 400 ml ya maji iliongezwa kwa njia ya kushuka kwa ufumbuzi wa 32.3 g Bromini na 30 g 8% ya hidrobromide yenye maji katika 30 ml ya maji.Joto la mchanganyiko wa mmenyuko lilipungua hadi 33 ℃.Kuchochea kuliendelea kwa dakika 30, 5,7-Dibromo-8-Hydroxyquinoline ilikusanywa kwa kuchujwa, kuosha na maji na kukaushwa;mavuno 29.8 g (98.4%).
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