Pyrazinecarbonitrile Cyanopyrazine CAS 19847-12-2 Purità > 99.5% (GC) Fabbrika
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Pyrazinecarbonitrile, Cyanopyrazine (CAS: 19847-12-2) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Isem Kimiku | Pyrazinecarbonitrile |
Sinonimi | Cyanopyrazine;2-Cyanopyrazine |
Numru CAS | 19847-12-2 |
Numru tal-KAT | RF-PI1896 |
Status tal-istokk | Fil-Ħażna, Skala ta' Produzzjoni Sa Tunnellati |
Formula Molekulari | C5H3N3 |
Piż Molekulari | 105.10 |
Punt tat-tidwib | 18.0~20.0℃ |
Punt tat-togħlija | 87℃/6 mmHg (mixgħul) |
Densità | 1.174 g/mL f'25℃ (lit.) |
Solubilità fl-Ilma | Solubbli |
Solubilità (Solubbli fi) | Benżin, Etanol |
Brand | Ruifu Kimika |
Oġġett | Speċifikazzjonijiet |
Dehra | Abjad jew Bla kulur għal Isfar ċar Solidu jew Likwidu jew Taħlita |
Purità / Metodu ta 'Analiżi | >99.5% (GC) |
Ilma (KF) | <0.50% |
Indiċi rifrattiv | N20/D 1.534 ~ 1.538 |
Spettru infrared | Jikkonforma mal-Istruttura |
Proton NMR Spectrum | Jikkonforma mal-Istruttura |
Standard tat-Test | Standard tal-Intrapriża |
Użu | Intermedji Farmaċewtiċi;Togħmiet u Fwejjaħ |
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


Pyrazinecarbonitrile, Cyanopyrazine, (CAS: 19847-12-2) hija materja prima kimika organika importanti u intermedji farmaċewtiċi, użati b'mod wiesa 'f'togħmiet u fwejjaħ, mediċina u oqsma oħra.Pyrazinecarbonitrile huwa intermedju importanti fil-produzzjoni ta 'pyrazinamide bħala mediċina effettiva kontra t-tuberkuli.
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