2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purity >98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Hydroxy-6-Methylpyrazine (CAS: 20721-18-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Pangalan ng kemikal | 2-Hydroxy-6-Methylpyrazine |
Mga kasingkahulugan | 6-Methylpyrazin-2-one;6-Methylpyrazin-2-ol;6-Methyl-1H-Pyrazin-2-one;6-Methylpyrazin-2(1H)-isa |
Numero ng CAS | 20721-18-0 |
Numero ng CAT | RF-PI2174 |
Katayuan ng Stock | Sa Stock, Kapasidad ng Produksyon 100MT/Taon |
Molecular Formula | C5H6N2O |
Molekular na Timbang | 110.11 |
Temperatura ng pagkatunaw | 249.0~250.0℃ |
Densidad | 1.22±0.10 g/cm3 |
Temp. | Inert Aatmosphere, Temperatura ng Kwarto |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | Banayad na Kayumanggi hanggang Kayumangging Pulbos o Kristal o Solid |
Kadalisayan / Paraan ng Pagsusuri | >98.0% (HPLC) |
Nitrogen sa pamamagitan ng Elemental Analysis | 24.7~25.6% |
Carbon sa pamamagitan ng Elemental Analysis | 53.2~54.7% |
Kabuuang mga Dumi | <2.00% |
Proton NMR Spectrum | Naaayon sa Istraktura |
Pamantayan sa Pagsubok | Enterprise Standard |
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 2-Hydroxy-6-Methylpyrazine (CAS: 20721-18-0) ay isang kapaki-pakinabang na synthetic intermediate sa synthesis ng 2-hydroxy-3-phenyl-6-methylpyrazine;isang fluorescent degradation na produkto ng antibiotic na cephalexin na ginamit upang matukoy ang antibiotic na ito sa may tubig na solusyon at plasma ng tao.
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