2-Methylpyrazine CAS 109-08-0 Purità > 99.0% (GC) Fabbrika
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Methylpyrazine (CAS: 109-08-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Isem Kimiku | 2-Methylpyrazine |
Sinonimi | 2-Methyl-1,4-Diazine |
Numru CAS | 109-08-0 |
Numru CAT | RF-PI2158 |
Status tal-istokk | Fil-Ħażna, Kapaċità tal-Produzzjoni 50 Tunnellata/Xahar |
Formula Molekulari | C5H6N2 |
Piż Molekulari | 94.11 |
Punt tat-tidwib | -29℃ (lit.) |
Punt tat-togħlija | 135℃/761 mmHg (mixgħul) |
Densità | 1.03 g/mL f'25℃ (lit.) |
Solubilità fl-Ilma | Jitħallat bis-sħiħ fl-Ilma |
Sensittivi | Sensittivi għall-Arja |
Ħażna Temp. | Temperatura tal-kamra, Żona li jaqbad |
Brand | Ruifu Kimika |
Oġġett | Speċifikazzjonijiet |
Dehra | Likwidu ċar bla kulur għal isfar ċar |
Purità / Metodu ta 'Analiżi | >99.0% (GC) |
Indiċi refrattiv n20/D | 1.503~1.506 |
Umdità (KF) | <0.10% |
Impuritajiet Totali | <1.00% |
Metalli Tqil | <0.002% |
Proton NMR Spectrum | Jikkonforma mal-Istruttura |
Standard tat-Test | Standard tal-Intrapriża |
Użu | Addittiv ta' l-Ikel;Togħmiet u Fwejjaħ;Intermedji Farmaċewtiċi |
Pakkett: Flixkun Fluworinat, 25kg/Drum, jew skond il-ħtieġa tal-klijent
Kundizzjoni tal-Ħżin:Aħżen f'kontenituri ssiġillati f'post frisk u niexef;Ipproteġi mid-dawl u l-umdità


2-Methylpyrazine (CAS: 109-08-0) jintuża fiż-żebgħa u fl-industrija farmaċewtika, użat ukoll bħala addittiv tat-togħma tal-ikel.2-Methylpyrazine huwa intermedju farmaċewtiku, li jista 'jiġi ppreparat minn Ethy-lenediamine u 1,2-Propanediol bħala materja prima.2-Methylpyrazine jista 'jintuża biex jipprepara l-pyrazinamide tad-droga kontra t-tuberkulożi tal-ewwel linja, kif ukoll materja prima kimika organika importanti u intermedji farmaċewtiċi 2-Cyanopyrazine.2-Methylpyrazine jintuża bħala aġenti tat-togħma fil-ħobż ħobż frisk, butir, ċikkulata, kawkaw taċ-ċikkulata, kafè, laħam inkaljat, lewż tal-ġewż.2-Methylpyrazine huwa l-ħwawar li jittiekel li huwa permess li jintuża skond id-dispożizzjonijiet ta 'GB2760-86 fiċ-Ċina.
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