4-Hydroxyquinazoline CAS 491-36-1 Purity >98.0% (HPLC) Factory
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
Pangalan ng kemikal | 4-Hydroxyquinazoline |
Mga kasingkahulugan | 4-Quinazolinol;Quinazolin-4-ol |
Numero ng CAS | 491-36-1 |
Numero ng CAT | RF-PI1922 |
Katayuan ng Stock | Sa Stock, Production Scale Hanggang Tonelada |
Molecular Formula | C8H6N2O |
Molekular na Timbang | 146.15 |
Sensitive | Hygroscopic |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | Puti hanggang Maliwanag na Dilaw na Flocculent Crystal |
Kadalisayan / Paraan ng Pagsusuri | >98.0% (HPLC) |
Temperatura ng pagkatunaw | 215.0~219.0℃ |
Pagkawala sa Pagpapatuyo | <0.50% |
Kabuuang mga Dumi | <2.00% |
Proton NMR Spectrum | Naaayon sa Istraktura |
Pamantayan sa Pagsubok | Enterprise Standard |
Paggamit | Pesticide Intermediate / Pharmaceutical intermediate |
Package: Bote, Aluminum foil bag, 25kg/Cardboard Drum, o ayon sa pangangailangan ng customer
Kondisyon ng Imbakan:Mag-imbak sa mga selyadong lalagyan sa malamig at tuyo na lugar;Protektahan mula sa liwanag at kahalumigmigan
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Ang 4-Hydroxyquinazoline (CAS: 491-36-1) ay ginagamit bilang intermediate ng pestisidyo o intermediate ng parmasyutiko.Ang 4-Hydroxyquinazoline ay ang intermediate ng acaricide Fenazaquin.Ito ay isang intermediate ng antiarrhythmic na gamot na Pyrozoline.
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