4-Hydroxyquinazoline CAS 491-36-1 Purity >98.0% (HPLC) Kiwanda
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Hydroxyquinazoline (CAS: 491-36-1) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Jina la Kemikali | 4-Hydroxyquinazoline |
Visawe | 4-Quinazolinol;Quinnazolin-4-ol |
Nambari ya CAS | 491-36-1 |
Nambari ya CAT | RF-PI1922 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C8H6N2O |
Uzito wa Masi | 146.15 |
Nyeti | Hygroscopic |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Kioo cheupe hadi cha Manjano Isiyokolea |
Njia ya Usafi / Uchambuzi | >98.0% (HPLC) |
Kiwango cha kuyeyuka | 215.0~219.0℃ |
Kupoteza kwa Kukausha | <0.50% |
Jumla ya Uchafu | <2.00% |
Protoni NMR Spectrum | Inalingana na Muundo |
Kiwango cha Mtihani | Kiwango cha Biashara |
Matumizi | Dawa ya kati / Dawa ya kati |
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


4-Hydroxyquinazoline (CAS: 491-36-1) hutumika kama dawa ya kati au ya kati ya dawa.4-Hydroxyquinazoline ni dawa ya kati ya Fenazaquin.Ni dawa ya kati ya Pyrozoline ya antiarrhythmic.
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