2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purità > 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
Isem Kimiku | 2-Hydroxy-6-Methylpyrazine |
Sinonimi | 6-Methylpyrazin-2-one;6-Methylpyrazin-2-ol;6-Methyl-1H-Pyrazin-2-one;6-Methylpyrazin-2(1H)-one |
Numru CAS | 20721-18-0 |
Numru CAT | RF-PI2174 |
Status tal-istokk | Fil-Ħażna, Kapaċità tal-Produzzjoni 100MT/Sena |
Formula Molekulari | C5H6N2O |
Piż Molekulari | 110.11 |
Punt tat-tidwib | 249.0~250.0℃ |
Densità | 1.22±0.10 g/cm3 |
Ħażna Temp. | Aatmosphere inerti, temperatura tal-kamra |
Brand | Ruifu Kimika |
Oġġett | Speċifikazzjonijiet |
Dehra | Trab jew Kristalli Kannella ċar għal Kannella jew Solidu |
Purità / Metodu ta 'Analiżi | >98.0% (HPLC) |
Nitroġenu b'Analiżi Elementali | 24.7~25.6% |
Karbonju b'Analiżi Elementali | 53.2~54.7% |
Impuritajiet Totali | <2.00% |
Proton NMR Spectrum | Jikkonforma mal-Istruttura |
Standard tat-Test | Standard tal-Intrapriża |
Pakkett: Flixkun, borża tal-fojl tal-aluminju, 25kg/Drum tal-Kartun, jew skont il-ħtieġa tal-klijent
Kundizzjoni tal-Ħżin:Aħżen f'kontenituri ssiġillati f'post frisk u niexef;Ipproteġi mid-dawl u l-umdità
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2-Hydroxy-6-Methylpyrazine (CAS: 20721-18-0) huwa intermedju sintetiku utli fis-sintesi ta '2-hydroxy-3-phenyl-6-methylpyrazine;prodott ta 'degradazzjoni fluworexxenti ta' l-antibijotiku cephalexin użat biex jiddetermina dan l-antibijotiku f'soluzzjoni milwiema u plażma umana.
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