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


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.
-
2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purit...
-
2-Ethyl-5-Methylpyrazine CAS 13360-64-0 Purità...
-
2-Isobutil-3-Methylpyrazine CAS 13925-06-9 Puri...
-
2-Methylpyrazine CAS 109-08-0 Purità > 99.0% (GC...
-
2-Ethyl-3-Methylpyrazine CAS 15707-23-0 Purità...
-
2-Chloro-5-Methylpyrazine CAS 59303-10-5 Purità...
-
2,6-Dimethylpyrazine CAS 108-50-9 Purità > 98.0%...
-
2,5-Dimethylpyrazine CAS 123-32-0 Purità > 98.0%...
-
2,3-Dimethylpyrazine CAS 5910-89-4 Purità >98.0...
-
2,3,5-Trimethylpyrazine / Trimethyl-Pyrazine CA...
-
2,3,5,6-Tetramethylpyrazine CAS 1124-11-4 Purit...
-
3-Chloro-2,5-Dimethylpyrazine CAS 95-89-6 Purit...
-
2-Acetylpyrazine CAS 22047-25-2 Purità > 99.0% (GC)
-
Pyrazine CAS 290-37-9 Purità > 99.0% (GC) Fabbrika
-
2-Hydrazinopyrazine CAS 54608-52-5 Purità > 98.0...
-
2-Methoxypyrazine CAS 3149-28-8 Purità >99.5% (...
Ikteb il-messaġġ tiegħek hawn u ibgħatilna